Crystal City, Missouri Weather Conditions

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Current Conditions

  • 64°
  • Overcast
  • Wind: East 7 mph
  • Humidity: 65%
  • Visibility: 10.0 miles
  • Dew Point: 52°
  • Pressure: 30.00 in. -

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Next 12 Hours

5  pm
8  pm
11  pm
2  am
5  am
Chance of Rain
Chance of Rain
Overcast
Overcast
Chance of Rain
Chance of Rain
Rain
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65°
64°
61°
59°
59°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Friday
  • Rain
  • High: 70 °
  • Low: 57 °
  • Rain
  • Saturday
  • Thunderstorm
  • High: 77 °
  • Low: 58 °
  • T-Storms
  • Sunday
  • Clear
  • High: 74 °
  • Low: 51 °
  • Clear
  • Monday
  • Overcast
  • High: 67 °
  • Low: 52 °
  • Overcast
  • Tuesday
  • Overcast
  • High: 71 °
  • Low: 51 °
  • Overcast

Forecast for Crystal City, Missouri

Updated: 1:01 PM CDT on January 29, 2016

  • Friday

    Rain likely. High near 70F. Winds ESE at 10 to 15 mph. Chance of rain 90%.

  • Friday Night

    Rain showers early will evolve into a more steady rain overnight. Thunder possible. Low 57F. Winds E at 10 to 20 mph. Chance of rain 100%.

  • Saturday

    Thunderstorms likely in the morning. Then the chance of scattered thunderstorms in the afternoon. A few storms may be severe. High 77F. Winds SSE at 15 to 25 mph. Chance of rain 100%.

  • Saturday Night

    Partly to mostly cloudy skies with scattered thunderstorms before midnight. A few storms may be severe. Low 58F. Winds SW at 5 to 10 mph. Chance of rain 60%.

  • Sunday

    Sunny along with a few clouds. High 74F. Winds NW at 10 to 15 mph.

  • Sunday Night

    Clear during the evening followed by cloudy skies overnight. Low 51F. Winds N at 10 to 15 mph.

  • Monday

    Cloudy. High 67F. Winds NNE at 5 to 10 mph.

  • Monday Night

    Mostly cloudy skies. Low 52F. Winds NNE at 5 to 10 mph.

  • Tuesday

    Overcast. High 71F. Winds N at 5 to 10 mph.

  • Tuesday Night

    Partly cloudy. Low 51F. Winds NW at 5 to 10 mph.

  • Wednesday

    Partly cloudy. High 76F. Winds NW at 10 to 15 mph.

  • Wednesday Night

    Some clouds early will give way to generally clear conditions overnight. Low 52F. Winds NW at 5 to 10 mph.

  • Thursday

    Mostly sunny skies. High near 75F. Winds N at 10 to 15 mph.

  • Thursday Night

    Clear skies. Low 52F. Winds NW at 5 to 10 mph.

  • Friday

    A mainly sunny sky. High 79F. Winds W at 5 to 10 mph.

  • Friday Night

    A mostly clear sky. Low 53F. Winds ESE at 5 to 10 mph.

  • Saturday

    Sunny along with a few clouds. High around 80F. Winds SE at 10 to 15 mph.

  • Saturday Night

    Partly cloudy skies. Low 58F. Winds SSE at 10 to 15 mph.

  • Sunday

    A mix of clouds and sun in the morning giving way to a few showers during the afternoon. High near 80F. Winds S at 15 to 25 mph. Chance of rain 30%.

  • Sunday Night

    Overcast with rain showers at times. Low near 60F. Winds S at 10 to 20 mph. Chance of rain 60%.

  • Monday

    Showers early then scattered thunderstorms developing later in the day. High around 80F. Winds SSW at 10 to 20 mph. Chance of rain 60%.

  • Monday Night

    Variable clouds with showers at times, and perhaps a rumble or two of thunder, especially early. Low 59F. Winds S at 10 to 15 mph. Chance of rain 60%.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: The Meadows, Festus, MO

Updated: 4:29 PM CDT

Temperature: 67.3 °F Dew Point: 55 °F Humidity: 64% Wind: SSE at 3.7 mph Pressure: 29.94 in Hourly Precipitation: - Graphs

Location: Westhill2, Festus, MO

Updated: 4:18 PM CDT

Temperature: 66.0 °F Dew Point: 55 °F Humidity: 68% Wind: East at 1.7 mph Pressure: 29.74 in Hourly Precipitation: - Graphs

Location: Pevely, Pevely, MO

Updated: 4:30 PM CDT

Temperature: 64.0 °F Dew Point: 56 °F Humidity: 75% Wind: Calm Pressure: 29.91 in Hourly Precipitation: 0.00 in Graphs

Location: Sandy Creek Winery, Pevely, MO

Updated: 4:19 PM CDT

Temperature: 66.0 °F Dew Point: 52 °F Humidity: 60% Wind: East at 5.3 mph Pressure: 29.78 in Hourly Precipitation: - Graphs

Location: EaglesWatch, Valmeyer, IL

Updated: 4:33 PM CDT

Temperature: 64.8 °F Dew Point: 55 °F Humidity: 71% Wind: East at 1.8 mph Pressure: 29.85 in Hourly Precipitation: 0.00 in Graphs

Location: Main Street, Fults, IL

Updated: 4:31 PM CDT

Temperature: 65.5 °F Dew Point: 61 °F Humidity: 84% Wind: North at - Pressure: 29.59 in Hourly Precipitation: - Graphs

Location: Upper Moss Hollow Road, Barnhart, MO

Updated: 4:31 PM CDT

Temperature: 65.3 °F Dew Point: 55 °F Humidity: 68% Wind: North at - Pressure: 29.52 in Hourly Precipitation: - Graphs

Location: On The Bluffs, Waterloo, IL

Updated: 4:33 PM CDT

Temperature: 64.3 °F Dew Point: 56 °F Humidity: 74% Wind: Calm Pressure: 29.86 in Hourly Precipitation: 0.00 in Graphs

Location: Imperial - Wellington Subdivision, Imperial, MO

Updated: 4:33 PM CDT

Temperature: 65.0 °F Dew Point: 57 °F Humidity: 75% Wind: SE at 1.2 mph Pressure: 29.92 in Hourly Precipitation: 0.00 in Graphs

Location: Hillsboro, Missouri, Hillsboro, MO

Updated: 4:21 PM CDT

Temperature: 64.4 °F Dew Point: 55 °F Humidity: 72% Wind: North at 1.1 mph Pressure: 29.75 in Hourly Precipitation: - Graphs

Location: summerfield, Imperial, MO

Updated: 4:33 PM CDT

Temperature: 65.5 °F Dew Point: 56 °F Humidity: 72% Wind: Calm Pressure: 29.74 in Hourly Precipitation: 0.00 in Graphs

Location: APRSWXNET, Sulphur Springs, MO

Updated: 4:00 PM CDT

Temperature: 62 °F Dew Point: 54 °F Humidity: 75% Wind: NNE at 1 mph Pressure: 29.91 in Hourly Precipitation: 0.00 in Graphs

Location: Chesapeake On The Bluff, Columbia, IL

Updated: 4:31 PM CDT

Temperature: 62.8 °F Dew Point: 56 °F Humidity: 77% Wind: North at - Pressure: 29.92 in Hourly Precipitation: - Graphs

Location: Cedar Farms, Hillsboro, MO

Updated: 4:29 PM CDT

Temperature: 63.7 °F Dew Point: 54 °F Humidity: 70% Wind: East at 3.2 mph Pressure: 29.87 in Hourly Precipitation: - Graphs

Location: Chesapeake on the Bluff, Columbia, IL

Updated: 4:33 PM CDT

Temperature: 62.4 °F Dew Point: 62 °F Humidity: 97% Wind: East at 2.7 mph Pressure: 29.36 in Hourly Precipitation: 0.00 in Graphs

Location: Rosewood Korner, Waterloo, IL

Updated: 4:32 PM CDT

Temperature: 64.0 °F Dew Point: 64 °F Humidity: 99% Wind: ESE at 10.9 mph Pressure: 29.88 in Hourly Precipitation: - Graphs

Location: Bock Road, Arnold, MO

Updated: 4:33 PM CDT

Temperature: 66.4 °F Dew Point: 54 °F Humidity: 65% Wind: East at 4.7 mph Pressure: 29.34 in Hourly Precipitation: - Graphs

Location: Arrowhead STL County, Saint Louis, MO

Updated: 4:24 PM CDT

Temperature: 65.5 °F Dew Point: 54 °F Humidity: 67% Wind: NW at 2.2 mph Pressure: 30.04 in Hourly Precipitation: - Graphs

Location: Hardy Acres / AA9UC, Waterloo, IL

Updated: 4:33 PM CDT

Temperature: 64.8 °F Dew Point: 56 °F Humidity: 73% Wind: NE at 1.3 mph Pressure: 30.06 in Hourly Precipitation: 0.00 in Graphs

Location: Unnamed Road, Festus, MO

Updated: 4:30 PM CDT

Temperature: 67.1 °F Dew Point: 56 °F Humidity: 67% Wind: North at - Pressure: 29.83 in Hourly Precipitation: 0.00 in Graphs

Location: Arnold # 1, Arnold, MO

Updated: 4:26 PM CDT

Temperature: 64.8 °F Dew Point: 54 °F Humidity: 68% Wind: SE at 4.7 mph Pressure: 29.98 in Hourly Precipitation: - Graphs

Location: Wynfield Terrace, St. Louis, MO

Updated: 4:33 PM CDT

Temperature: 67.8 °F Dew Point: 66 °F Humidity: 93% Wind: Calm Pressure: 29.94 in Hourly Precipitation: 0.00 in Graphs

Location: Whipporwill Lane, Festus, MO

Updated: 4:33 PM CDT

Temperature: 64.0 °F Dew Point: 36 °F Humidity: 35% Wind: Calm Pressure: 29.95 in Hourly Precipitation: 0.00 in Graphs

Location: Arnold, MO

Updated: 4:24 PM CDT

Temperature: 63.2 °F Dew Point: 58 °F Humidity: 84% Wind: Calm Pressure: 29.93 in Hourly Precipitation: 0.00 in Graphs

Location: Oakville, Cliffwood Trail, Oakville, MO

Updated: 2:36 PM CDT

Temperature: 64.8 °F Dew Point: 53 °F Humidity: 65% Wind: WNW at 1.8 mph Pressure: 29.56 in Hourly Precipitation: 0.00 in Graphs

Location: Christopher Winds, Oakville, MO

Updated: 4:33 PM CDT

Temperature: 64.0 °F Dew Point: 56 °F Humidity: 76% Wind: Calm Pressure: 29.92 in Hourly Precipitation: 0.00 in Graphs

Location: Rock Creek Terrace, High Ridge, MO

Updated: 4:33 PM CDT

Temperature: 62.0 °F Dew Point: 54 °F Humidity: 76% Wind: Calm Pressure: 29.87 in Hourly Precipitation: 0.00 in Graphs

Location: Oakville, Cardinal Creek Subd, Oakville, MO

Updated: 4:33 PM CDT

Temperature: 64.0 °F Dew Point: 56 °F Humidity: 76% Wind: East at 5.0 mph Pressure: 29.98 in Hourly Precipitation: 0.00 in Graphs

Location: Devall's Backyard, Waterloo, IL

Updated: 4:21 PM CDT

Temperature: 65.8 °F Dew Point: 55 °F Humidity: 68% Wind: North at 3.4 mph Pressure: 29.95 in Hourly Precipitation: - Graphs

Location: APRSWXNET, Waterloo, IL

Updated: 4:05 PM CDT

Temperature: 62 °F Dew Point: 53 °F Humidity: 73% Wind: East at 5 mph Pressure: 29.96 in Hourly Precipitation: 0.00 in Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Saint Louis MO 
318 PM CDT Friday Apr 29 2016 


Short term... (through late tonight) 
issued at 315 PM CDT Fri Apr 29 2016 


Will show an increase in showers and thunderstorms this afternoon 
this evening as low level moisture convergence begins to increase 
over the area. Will keep categorical pops over the entire area 
overnight as low level moisture increases on the nose of a 40kt low 
level jet. This will occur under increasing mid-upper ascent of 
large upper low now entering Southern Plains. Severe weather 
threat tonight will be limited by the lack of instability, but 
moisture will be plentiful with increasing pwats around 1.5 by 
12z. Widespread lows in the 50s still look good and are close to 
MOS guidance. 


Britt 


Long term... (saturday through next friday) 
issued at 315 PM CDT Fri Apr 29 2016 


(saturday through monday) 


Main concern will continue to be the potential for severe storms on 
Saturday and Saturday evening. Widespread showers and thunderstorms 
should be ongoing during the early morning hours as there will still 
be some strong low level moisture convergence underlying the mid 
level ascent. This will allow for the widespread showers and 
thunderstorms to end from southwest to northeast during the late 
morning and early afternoon hours. Still have some concern about 
redevelopment of thunderstorms along and south of I-70 during the 
afternoon and evening hours. Latest run of the GFS is farther north 
of the surface low which matches better with the more consistent 
European model (ecmwf) and NAM. Will continue to show chance pops for thunderstorms 
during the afternoon and evening. Model MUCAPES are in the 1000- 
2000 j/kg range with deep layer that supports supercells. 
Hodographs in the warm sector suggests a sheared environment that 
would favor multicells with a damaging wind potential. However, 
could not rule out a brief tornado potential along the warm front. 
Severe potential should end toward late evening once the cold front 
moves east of the County Warning Area. 


Shower chances will continue into Sunday as the upper low passes 
through the area. 


(Tuesday through friday) 


GFS and European model (ecmwf) continues to show highly amplified upper flow over 
North America next week with a deep trough over the eastern Continental U.S. 
And a ridge over the Rocky Mountains. This will result in northerly 
upper flow aloft through the period that is cutoff from a supply of 
Gulf moisture, so will keep forecast mainly dry for now. GFS and 
European model (ecmwf) does show a cold front that moves across the area from the 
north on Wednesday night. 850mb temperatures look cooler today than 
previous runs, which support temperatures closer to normal as we go 
into early may. 


Britt 


&& 


Aviation... (for the 18z tafs through 18z Saturday afternoon) 
issued at 1245 PM CDT Fri Apr 29 2016 


Specifics for kcou: mid/high clouds will persist ahead of an 
approaching disturbance. Rain showers/thunderstorms and rain develop after 03z and persist 
through the overnight hours, accompanied by MVFR cigs. Conditions 
may fall to IFR at times. 


Specifics for kuin: KUIN is far enough north that MVFR cigs are 
expected to persist for at least the next few hours and possibly 
longer. Thereafter, mid/high clouds will continue to increase 
ahead of an approaching disturbance. Rain showers/thunderstorms and rain develop after 06z 
and persist into the morning hours, accompanied by MVFR cigs. 
Conditions may fall to IFR at times. 


Specifics for kstl, ksus, kcps: a brief period of MVFR cigs is 
ongoing at taf issuance at kstl but should improve quickly based 
on recent obs at ksus and kcps. Mid/high clouds will persist ahead 
of an approaching disturbance. Rain showers/thunderstorms and rain develop after 06z and 
persist into the morning hours, accompanied by MVFR cigs. 
Conditions may fall to IFR at times. Beyond the end of the 24hr 
taf pd, a second round of scattered thunderstorms is possible at 
St. Louis Metro area terminals after 30/21z. 


Kanofsky 


&& 


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


$$ 


Weather forecast office lsx 






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