National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Storms Expected Across Upper Midwest

Strong to severe thunderstorms with damaging winds, large hail, and heavy rain are expected across the Upper Mississippi Valley on Sunday, which includes the Twin Cities metro area. Meanwhile, heavy rain and thunderstorms may produce flooding across the Mid Mississippi Valley and in the St. Louis metro region. Read More >

Hazardous Weather Conditions

Current conditions at

Farmington Airport (KFAM)

Lat: 37.77°NLon: 90.43°WElev: 945ft.

Thunderstorm in Vicinity Light Rain

70°F

21°C

Humidity 97%
Wind Speed NW 7 mph
Barometer 30.13 in (1020.3 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 9 Aug 3:56 am CDT
Extended Forecast for

5 Miles WSW Ironton MO

Flash Flood Watch until August 9, 10:00am
Click here for hazard details and duration
Flash Flood Watch
  •  
    Flash Flood Watch until August 9, 10:00am

    NOW until
    10:00am Sun

    Flash Flood Watch

  • Overnight

    Overnight: A 50 percent chance of showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a low around 70. South wind around 6 mph.

    Heavy Rain

    Low: 70 °F

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly before 11am. Some of the storms could produce heavy rain. Cloudy, then gradually becoming mostly sunny, with a high near 89. South wind 6 to 9 mph. Chance of precipitation is 60%.

    Heavy Rain

    High: 89 °F

  • Sunday
    Night

    Sunday Night: A slight chance of showers and thunderstorms between 2am and 3am. Partly cloudy, with a low around 71. South wind around 6 mph. Chance of precipitation is 20%.

    Partly Cloudy
    then Slight
    Chance
    T-storms

    Low: 71 °F

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 92. Southwest wind 5 to 7 mph.

    Chance
    T-storms

    High: 92 °F

  • Monday
    Night

    Monday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69. West wind around 6 mph becoming light and variable after midnight.

    Chance
    T-storms

    Low: 69 °F

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 84. Chance of precipitation is 70%.

    T-storms
    Likely

    High: 84 °F

  • Tuesday
    Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.

    Chance
    T-storms

    Low: 68 °F

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 83. Chance of precipitation is 60%.

    T-storms
    Likely

    High: 83 °F

Detailed Forecast

Overnight
A 50 percent chance of showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a low around 70. South wind around 6 mph.
Sunday
Showers and thunderstorms likely, mainly before 11am. Some of the storms could produce heavy rain. Cloudy, then gradually becoming mostly sunny, with a high near 89. South wind 6 to 9 mph. Chance of precipitation is 60%.
Sunday Night
A slight chance of showers and thunderstorms between 2am and 3am. Partly cloudy, with a low around 71. South wind around 6 mph. Chance of precipitation is 20%.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 92. Southwest wind 5 to 7 mph.
Monday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69. West wind around 6 mph becoming light and variable after midnight.
Tuesday
Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 84. Chance of precipitation is 70%.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Wednesday
Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 83. Chance of precipitation is 60%.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Thursday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
Thursday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Friday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
5 Miles WSW Ironton MO
 37.57°N 90.73°W (Elev. 1611 ft)
Last Update:
3:58 am CDT Aug 9, 2020
Forecast Valid:
4am CDT Aug 9, 2020-6pm CDT Aug 15, 2020
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation