Ironton, Missouri Weather Conditions

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Current Conditions

  • 32°
  • Clear
  • Wind: South 7 mph
  • Humidity: 75%
  • Visibility: 10.0 miles
  • Dew Point: 25°
  • Pressure: 30.29 in. +
  • Heat Index: 26

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Next 12 Hours

2  am
5  am
8  am
11  am
2  pm
Clear
Clear
Clear
Clear
Clear
Clear
Partly Cloudy
Partly Cloudy
Overcast
Overcast
32°
31°
34°
47°
55°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Sunday
  • Chance of Rain
  • High: 59 °
  • Low: 38 °
  • Chance of Rain
  • Monday
  • Clear
  • High: 66 °
  • Low: 45 °
  • Clear
  • Tuesday
  • Clear
  • High: 71 °
  • Low: 47 °
  • Clear
  • Wednesday
  • Partly Cloudy
  • High: 71 °
  • Low: 58 °
  • Partly Cloudy
  • Thursday
  • Overcast
  • High: 69 °
  • Low: 54 °
  • Overcast

Forecast for Ironton, Missouri

Updated: 10:18 PM CDT on January 28, 2015

  • Sunday

    Partly cloudy in the morning. Increasing clouds with periods of showers later in the day. Thunder possible. High 59F. Winds S at 15 to 25 mph. Chance of rain 50%.

  • Sunday Night

    Some clouds early will give way to generally clear conditions overnight. Low 38F. Winds WNW at 5 to 10 mph.

  • Monday

    Plentiful sunshine. High 66F. Winds W at 5 to 10 mph.

  • Monday Night

    Clear. Low near 45F. Winds SSW at 5 to 10 mph.

  • Tuesday

    Mostly sunny skies. High 71F. Winds WSW at 10 to 15 mph.

  • Tuesday Night

    A mostly clear sky. Low 47F. Winds light and variable.

  • Wednesday

    Partly to mostly cloudy. High 71F. Winds SSE at 10 to 15 mph.

  • Wednesday Night

    A few clouds from time to time. Low 58F. Winds S at 5 to 10 mph.

  • Thursday

    Cloudy. High 69F. Winds S at 10 to 15 mph.

  • Thursday Night

    Scattered thunderstorms. Low 54F. Winds SE at 5 to 10 mph. Chance of rain 40%.

  • Friday

    Sunshine and clouds mixed. High 64F. SSE winds shifting to W at 10 to 20 mph.

  • Friday Night

    Cloudy early with partial clearing expected late. Low 39F. Winds N at 10 to 20 mph.

  • Saturday

    Sunny skies. High 59F. Winds NNE at 5 to 10 mph.

  • Saturday Night

    Clear skies. Low 37F. Winds E at 5 to 10 mph.

  • Sunday

    Mostly sunny skies. High 59F. Winds ESE at 5 to 10 mph.

  • Sunday Night

    Mostly clear skies. Low around 45F. Winds SSE at 5 to 10 mph.

  • Monday

    A mix of clouds and sun in the morning followed by cloudy skies during the afternoon. High 64F. Winds S at 10 to 20 mph.

  • Monday Night

    Thunderstorms likely in the evening. Then the chance of scattered thunderstorms later on. Low 54F. Winds S at 10 to 15 mph. Chance of rain 80%.

  • Tuesday

    Showers and scattered thunderstorms. High 67F. Winds S at 10 to 15 mph. Chance of rain 60%.

  • Tuesday Night

    A steady rain in the evening. Showers continuing late. Low 51F. Winds SSW at 10 to 15 mph. Chance of rain 60%. Rainfall near a quarter of an inch.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: TurtleCreekFarm, Bismarck, MO

Updated: 1:02 AM CDT

Temperature: 27.7 °F Dew Point: 25 °F Humidity: 88% Wind: Calm Pressure: 30.27 in Hourly Precipitation: 0.00 in Windchill: 28 °F Graphs

Location: Bismarck, MO

Updated: 1:05 AM CDT

Temperature: 33.4 °F Dew Point: 27 °F Humidity: 76% Wind: Calm Pressure: 30.19 in Hourly Precipitation: 0.00 in Windchill: 33 °F Graphs

Location: Knob Lick, Farmington, MO

Updated: 1:03 AM CDT

Temperature: 27.3 °F Dew Point: 23 °F Humidity: 84% Wind: Calm Pressure: 30.22 in Hourly Precipitation: - Windchill: 27 °F Graphs

Location: Amber View Lane, Farmington, MO

Updated: 12:46 AM CDT

Temperature: 32.9 °F Dew Point: 24 °F Humidity: 71% Wind: SSE at 2.0 mph Pressure: 30.27 in Hourly Precipitation: 0.00 in Windchill: 33 °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 
1142 PM CDT Sat Mar 28 2015 


Update: 
issued at 925 PM CDT Sat Mar 28 2015 


This evening's water vapor imagery indicates potent shortwave over 
eastern Montana and Wyoming zipping ESE, with latest nwp runs indicating the 
dynamics with this system reaching the mid-Missouri Valley by 
12z. 00z 850mb data shows strong warm air advection already occurring over the 
northern plains in advance of this feature, and this should 
increase even further overnight with the approach of the 
shortwave. However, air mass over the plains is extremely dry, and 
there is no obvious source of significant moisture for the 
increasing southerly flow to tap over the next 6-9 hours. While 
the power of warm advection should never be underestimated, 
believe the limited moisture is going to cause any measurable 
precip to struggle to reach our forecast area overnight. Going pop trend, 
which limits mention of precip to our extreme northwest counties 
in the 10-12z time frame, still looks reasonable. 


Still expect a bit of an increase in clouds overnight, either from 
some of the low level moisture trapped over the Ozarks sloshing 
back to the east, or from high clouds in advance of the shortwave 
pushing southeast during the predawn hours. Going temp trends 
still look good. 


Truett 
&& 


Short term: (through late tonight) 
issued at 345 PM CDT Sat Mar 28 2015 


Quiet weather tonight under shortwave ridging ahead of the next 
shortwave trof. Should see temperatures fall off fairly quickly 
this evening under a clear/mostly clear sky and light wind. 
However, think the temperature drop will be arrested overnight by 
increasing mid and high clouds ahead of the shortwave and also 
increasing southerly wind as the surface pressure gradient tightens 
ahead of the surface wave. Stuck pretty close to blended guidance 
for lows tonight, but those lows may occur a few hours before 
sunrise, with perhaps nearly steady or slowly rising temperatures 
through 12z. 


Carney 


Long term: (sunday through next saturday) 
issued at 345 PM CDT Sat Mar 28 2015 


Northwest upper level flow will prevail thru Tuesday across our 
region, with mostly quiet wx and a pair of weak cold fronts dropping 
thru. 


The only sensible wx forecast for this stretch is for Sunday, as an 
upper level disturbance edges our area to the north and west with 
strong warm air advection on the front-end. A band or two of showers is expected 
to form from this as a result, with the highest probs to the north 
and east of stl where likelys pops were retained, but more scattered 
coverage heading into central MO and the Ozarks. 


Otherwise, temps should warm up pretty well Sunday despite clouds 
and rain, with at or above MOS for most sites forecasted, which 
would result in 50s most areas with low 60s in central MO. 


Despite a cold front moving thru late Sunday, temps on Monday are 
expected to be warmer with flow already backed from the SW again. 
The higher MOS values for Max temps favored with decent sunshine 
anticipated. 


This warming trend should continue into Tuesday with another front 
coming down, but not until afternoon. Did not go as high as the mex 
MOS values, which would have had more confidence in them with a 
slightly later fropa, but nevertheless, went with Max temps in the 
low 70s for most areas. There is the potential for a low confidence 
shower event late Monday night into Tuesday associated with warm air advection, but 
this is not nearly as strong as the Sunday event. For now 
maintained the dry forecast. 


The Tuesday front will then linger thru much of the second half of 
the work week as upper flow shifts to more from the W-SW. 
Persistent shower and thunderstorm chances will reflect this period 
with mild temps. Some room to go even higher on temps south of the 
front Wednesday and Thursday if confidence can be increased in rain 
holding off, but very little skill in those specifics this far out. 


Temps expected to return to below normal following this wet period 
on Saturday with another cold front moving thru and a bit better 
cool airmass moving in. 


Tes 
&& 


Aviation: (for the 06z tafs through 06z Sunday night) 
issued at 1142 PM CDT Sat Mar 28 2015 


Gradient to continue to tighten over region ahead of cold front 
that will move through Sunday afternoon. Southeast to south winds 
to pickup by mid morning with gusts to near 25kts at times. As for 
precipitation, a lot of dry air to overcome but best chances will 
be along and east of Mississippi River as system moves through. 
Front to move through KUIN by 19z Sunday, kcou by 21z Sunday and 
Metro area by 23z Sunday with winds veering to the west and 
diminishing behind the cold front. 


Specifics for kstl: 
gradient to continue to tighten over region ahead of cold front 
that will move through Sunday afternoon. Southeast to south winds 
to pickup by 15z Sunday with gusts to near 25kts at times. As for 
precipitation, a lot of dry air to overcome but best chances after 
19z Sunday, for now just have VFR cigs/vsbys with showers. Front 
to move through Metro area by 23z Sunday with winds veering to the 
west and diminishing behind the cold front. 


Byrd 
&& 


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


$$ 
Weather forecast office lsx 



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