Fairview Heights, Illinois Weather Conditions

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Current Conditions

  • 72°
  • Clear
  • Wind: South 7 mph
  • Humidity: 40%
  • Visibility: 10.0 miles
  • Dew Point: 46°
  • Pressure: 30.19 in. -

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Next 12 Hours

1  pm
4  pm
7  pm
10  pm
1  am
Clear
Clear
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
73°
77°
72°
66°
61°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Sunday
  • Partly Cloudy
  • High: 77 °
  • Low: 55 °
  • Partly Cloudy
  • Monday
  • Thunderstorm
  • High: 73 °
  • Low: 52 °
  • T-Storms
  • Tuesday
  • Clear
  • High: 66 °
  • Low: 46 °
  • Clear
  • Wednesday
  • Clear
  • High: 66 °
  • Low: 50 °
  • Clear
  • Thursday
  • Mostly Cloudy
  • High: 73 °
  • Low: 55 °
  • Mostly Cloudy

Forecast for Fairview Heights, Illinois

Updated: 10:00 AM CDT on April 20, 2014

  • Sunday

    Partly cloudy. High of 77F. Winds from the SSE at 5 to 10 mph.

  • Sunday Night

    Partly cloudy. Low of 55F. Winds from the South at 5 to 10 mph.

  • Monday

    Mostly cloudy with a chance of a thunderstorm and a chance of rain, then thunderstorms and rain showers in the afternoon. High of 73F. Winds from the SSW at 5 to 10 mph. Chance of rain 70%.

  • Monday Night

    Partly cloudy with a chance of a thunderstorm and a chance of rain, then a chance of rain after midnight. Low of 52F. Winds from the WNW at 5 to 10 mph. Chance of rain 50%.

  • Tuesday

    Clear. High of 66F. Winds from the NNW at 10 to 15 mph.

  • Tuesday Night

    Partly cloudy in the evening, then clear. Low of 46F. Winds from the North at 5 to 15 mph shifting to the ENE after midnight.

  • Wednesday

    Clear. High of 66F. Winds from the SE at 5 to 10 mph.

  • Wednesday Night

    Partly cloudy in the evening, then overcast. Low of 50F. Winds from the SE at 10 to 15 mph.

  • Thursday

    Mostly cloudy. High of 73F. Breezy. Winds from the South at 15 to 20 mph.

  • Thursday Night

    Partly cloudy with a chance of rain. Low of 55F. Winds from the WSW at 5 to 20 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.

  • Friday

    Clear. High of 73F. Breezy. Winds from the WSW at 10 to 20 mph.

  • Friday Night

    Partly cloudy. Low of 48F. Winds from the WNW at 5 to 10 mph.

  • Saturday

    Clear. High of 72F. Winds from the NNE at 5 to 10 mph.

  • Saturday Night

    Partly cloudy with a chance of a thunderstorm. Low of 55F. Winds from the ENE at 5 to 10 mph. Chance of rain 20%.

  • Sunday

    Mostly cloudy with a chance of a thunderstorm. High of 72F. Winds from the East at 10 to 15 mph. Chance of rain 50%.

  • Sunday Night

    Clear. Low of 61F. Winds from the SE at 5 to 10 mph.

  • Monday

    Partly cloudy. High of 73F. Winds from the SSE at 5 to 10 mph.

  • Monday Night

    Mostly cloudy with a chance of a thunderstorm. Low of 55F. Winds less than 5 mph. Chance of rain 50%.

  • Tuesday

    Overcast with a chance of rain. High of 70F. Winds less than 5 mph. Chance of rain 40%.

  • Tuesday Night

    Mostly cloudy with a chance of rain. Low of 55F. Winds less than 5 mph. Chance of rain 40%.

  • Wednesday

    Partly cloudy. High of 70F. Winds less than 5 mph.

  • Wednesday Night

    Clear. Low of 55F. Winds less than 5 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: New Goose, Fairview Heights, IL

Updated: 11:48 AM CDT

Temperature: 74.7 °F Dew Point: 46 °F Humidity: 36% Wind: SSE at 4.0 mph Pressure: 30.17 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Old Skewl, Fairview Heights, IL

Updated: 11:48 AM CDT

Temperature: 70.8 °F Dew Point: 44 °F Humidity: 38% Wind: SSE at 3.6 mph Pressure: 18.11 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Chateau Estates, Fairview Heights, IL

Updated: 11:48 AM CDT

Temperature: 76.1 °F Dew Point: 50 °F Humidity: 40% Wind: SSE at 3.0 mph Pressure: 30.15 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: West End, Belleville, IL

Updated: 11:48 AM CDT

Temperature: 77.9 °F Dew Point: 31 °F Humidity: 36% Wind: SW at 8.0 mph Pressure: - Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: APRSWXNET Shiloh IL US, Belleville, IL

Updated: 11:03 AM CDT

Temperature: 69 °F Dew Point: 46 °F Humidity: 43% Wind: SSE at 5 mph Pressure: 30.19 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Collinsville West, Collinsville, IL

Updated: 11:48 AM CDT

Temperature: 74.4 °F Dew Point: 43 °F Humidity: 32% Wind: SW at 5.0 mph Pressure: 30.17 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Don's Backyard, O'Fallon, IL

Updated: 11:48 AM CDT

Temperature: 74.7 °F Dew Point: 49 °F Humidity: 41% Wind: SW at 3.8 mph Pressure: 29.84 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Belleville, IL, Belleville, IL

Updated: 11:45 AM CDT

Temperature: 76.6 °F Dew Point: 16 °F Humidity: 10% Wind: East at 4.5 mph Pressure: 30.23 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: Rolling Meadows Dr, Maryville, IL

Updated: 11:48 AM CDT

Temperature: 75.6 °F Dew Point: 43 °F Humidity: 31% Wind: NNW at 1.3 mph Pressure: 29.53 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Millstadt, Millstadt, IL

Updated: 11:48 AM CDT

Temperature: 80.2 °F Dew Point: 61 °F Humidity: 52% Wind: SSE at 5.9 mph Pressure: 30.21 in Hourly Precipitation: 0.00 in Heat Index: 81 °F Graphs

Location: Barbarotto Compound, Maryville, IL

Updated: 11:48 AM CDT

Temperature: 74.7 °F Dew Point: 46 °F Humidity: 36% Wind: SE at 4.0 mph Pressure: 30.10 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: North Horner Park, Lebanon, IL

Updated: 11:47 AM CDT

Temperature: 73.0 °F Dew Point: 61 °F Humidity: 66% Wind: SSW at 10.0 mph Pressure: 29.68 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: Maryville, IL

Updated: 11:48 AM CDT

Temperature: 75.7 °F Dew Point: 47 °F Humidity: 36% Wind: Calm Pressure: 30.20 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: MesoWest NAMOK2 IL US UPR, Granite City, IL

Updated: 9:45 AM CDT

Temperature: 73 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Heat Index: 71 °F Graphs

Location: Mallard Pointe, Troy, IL

Updated: 11:48 AM CDT

Temperature: 75.7 °F Dew Point: 47 °F Humidity: 36% Wind: South at 12.1 mph Pressure: 29.83 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Hunters Creek, Mascoutah, IL

Updated: 11:48 AM CDT

Temperature: 74.8 °F Dew Point: 52 °F Humidity: 45% Wind: SE at 9.0 mph Pressure: 30.16 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Shaw/Tower Grove, St. Louis, MO

Updated: 11:47 AM CDT

Temperature: 75.6 °F Dew Point: 43 °F Humidity: 31% Wind: Calm Pressure: 30.15 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: STL Metro East, Edwardsville, IL

Updated: 11:48 AM CDT

Temperature: 69.8 °F Dew Point: 26 °F Humidity: 19% Wind: South at 4.0 mph Pressure: 30.21 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: RAWS MBOT MO US, Saint Louis, MO

Updated: 10:19 AM CDT

Temperature: 71 °F Dew Point: 43 °F Humidity: 36% Wind: SSE at 2 mph Pressure: - Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Gedern Village, Columbia, IL

Updated: 11:47 AM CDT

Temperature: 76.6 °F Dew Point: 43 °F Humidity: 30% Wind: SSW at 3.0 mph Pressure: 30.18 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Dunlap Lake, Edwardsville, IL

Updated: 11:48 AM CDT

Temperature: 75.9 °F Dew Point: 48 °F Humidity: 37% Wind: SW at 1.0 mph Pressure: 30.16 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: South Hampton, Saint Louis, MO

Updated: 11:48 AM CDT

Temperature: 77.1 °F Dew Point: 47 °F Humidity: 34% Wind: SSW at 3.0 mph Pressure: 30.16 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Grand Ave, Edwardsville, IL

Updated: 11:48 AM CDT

Temperature: 82.8 °F Dew Point: 41 °F Humidity: 23% Wind: East at 1.6 mph Pressure: 30.14 in Hourly Precipitation: 0.00 in Heat Index: 81 °F Graphs

Location: Nickel Plate Trail, Edwardsville, IL

Updated: 11:45 AM CDT

Temperature: 73.3 °F Dew Point: 45 °F Humidity: 37% Wind: South at 3.0 mph Pressure: 30.16 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Lindenwood Park, St Louis, MO

Updated: 11:48 AM CDT

Temperature: 74.3 °F Dew Point: 45 °F Humidity: 35% Wind: Calm Pressure: 30.17 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Radiom Dr, Affton, MO

Updated: 11:48 AM CDT

Temperature: 77.2 °F Dew Point: 43 °F Humidity: 30% Wind: West at 3.0 mph Pressure: 30.15 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion...updated aviation 
National Weather Service St Louis MO 
1138 am CDT sun Apr 20 2014 


Short term: (through late this afternoon) 
issued at 341 am CDT sun Apr 20 2014 


Sunday will certainly feel like Spring, with a warm south breeze 
helping temperatures to climb into the mid 70s over southwest 
Illinois, and upper 70s to around 80 degrees across the remainder 
of the forecast area. While no precipitation is anticipated during 
the day today, mostly sunny skies in the morning will give way 
to increasing cloudcover from the west through the afternoon and 
evening hours. 


Jp 


Long term: (tonight through saturday) 
issued at 341 am CDT sun Apr 20 2014 


Sunday night looks to be dry across much of the forecast area, with 
models indicating a slower yet eastward progression of showers and 
thunderstorms from western Missouri associated with a southwest 
shortwave progged to move into western Missouri around 00z Monday. 
Current expectation is for precipitation to gradually overspread mid 
Missouri by around 09z, and the remainder of the forecast area 
during the day. Have gone with more thunder than previous forecast 
packages, especially Monday/Monday evening, given ample moisture 
convergence and frontogenetical forcing associated with the cold 
front moving through the forecast area during the afternoon and 
evening hours. The GFS, NAM, and local WRF are also indicating 
MUCAPE ahead of the front in the 1000-1200 j/kg range, and while 
severe weather isn't anticipated at this time, currently felt it 
prudent to up the mention of thunder for Monday/Monday evening given 
the instability present ahead of the advancing cold front. 


The cold front and associated precipitation should be well southeast 
of the area by Tuesday morning as the main trough axis shifts east 
of the Mississippi River valley and surface high pressure builds in 
to the region in the wake of the front. Thus, temperatures Tuesday 
will be cooler, though the cooldown will be short-lived as another 
ridge will build over the region and amplify by Wednesday in 
response to the deepening trough over the eastern Continental U.S. And a Lee 
trough/developing low pressure over the plains. The GFS, Gem, and 
European model (ecmwf) all continue to indicate the potential for some ridge-runner 
type storms to develop Wednesday/Wednesday afternoon, though the GFS 
and Gem keep any quantitative precipitation forecast just north of the forecast area Wednesday, with 
the European model (ecmwf) brushing light quantitative precipitation forecast over northeast Missouri and west 
central Illinois Wednesday afternoon and evening. Have maintained a 
slight chance for showers and thunderstorms over the northern tier 
of the forecast area on Wednesday to account for this. 


Late Wednesday night through Thursday night will be the next chance 
for widespread precipitation across the forecast area, as the 
aforementioned low developing over the North Plains begins to move 
eastward toward the Great Lakes, with an accompanying cold front 
progged to move through the middle Mississippi Valley. Have not 
made many changes to the going forecast at this time, given 
discrepancies in timing that remain between the GFS and ECMWF, the 
European model (ecmwf) continuing to be about 6 hours faster than the GFS. Feel that 
the broad-brushed chance pops, with likely pops Thursday for 
portions of the area should be sufficient at this time. Model 
differences aside, the cold front should be exiting the area to the 
east by Friday morning. Do not expect temperatures to drop much on 
Friday in the wake of the cold front, as westerly flow remains at 
low levels, though as the low pressure system moves toward the 
Great Lakes and another ridge begins to take shape over the plains, 
Friday night and Saturday should be cooler under northwest flow, and 
thus have maintained the cooler trend with temperatures at the end 
of the period. 


Jp 


&& 


Aviation: (for the 18z tafs through 18z Monday afternoon) 
issued at 1115 am CDT sun Apr 20 2014 


Just high level cloudiness this afternoon and this evening, then 
mid level clouds will spread into the area ahead of an approaching 
upper level disturbance late tonight. The cloud ceiling will 
continue to lower Monday morning, possibly into the MVFR catagory 
in cou. Showers and a few thunderstorms will also spread into uin 
and cou Monday morning, and into the St Louis Metro area Monday 
afternoon. Southerly winds will continue through tonight, possibly 
gusty at times this afternoonn, then veer around to a southwesterly 
direction Monday morning as a cold front approaches. 


Specifics for kstl: high level cloudiness for this afternoon and 
this evening, then mid level clouds will spread into stl late 
tonight. The cloud ceiling will lower on Monday, possibly dropping 
into the MVFR catagory Monday afternoon. There may be some light 
showers in the stl area Monday morning, but the better threat of 
more widespread and significant showers and a few thunderstorms 
should occur Monday afternoon as an upper level disturbance moves 
through the area and a cold front approaches. Southerly winds will 
continue through tonight, possibly gusty at times this afternoon, 
then veer around to a southwesterly direction Monday morning. 


Gks 


&& 


Lsx watches/warnings/advisories: 
MO...none. 
Illinois...none. 
&& 


$$ 


Weather forecast office lsx 












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