Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Blair Municipal Airport (KBTA)

Lat: 41.41°NLon: 96.11°WElev: 1325ft.

Fair

72°F

22°C

Humidity 95%
Wind Speed N 7 mph
Barometer 29.95 in
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 19 Aug 2:55 am CDT
Extended Forecast for

2 Miles SSE Missouri Valley IA

  • Overnight

    Overnight: A 10 percent chance of showers and thunderstorms after 5am.  Mostly cloudy, with a steady temperature around 72. Light east wind.

    Low: 72 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 2pm, then a chance of showers and thunderstorms after 2pm.  Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 78. Northeast wind 3 to 5 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 78 °F

    Chance
    T-storms and
    Patchy Fog
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 10 percent chance of showers and thunderstorms before 7pm.  Partly cloudy, with a low around 62. Light and variable wind.

    Low: 62 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 84. Calm wind becoming south 5 to 7 mph in the morning.

    High: 84 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 65. South wind 3 to 5 mph.

    Low: 65 °F

    Mostly Clear

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms before 1pm.  Sunny, with a high near 86. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 86 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am.  Partly cloudy, with a low around 66. Light and variable wind.

    Low: 66 °F

    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 83. Calm wind becoming northeast around 6 mph in the afternoon.

    High: 83 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 63. East southeast wind 3 to 5 mph.

    Low: 63 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 10 percent chance of showers and thunderstorms after 5am. Mostly cloudy, with a steady temperature around 72. Light east wind.
Wednesday
A chance of showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 2pm, then a chance of showers and thunderstorms after 2pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 78. Northeast wind 3 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 62. Light and variable wind.
Thursday
Mostly sunny, with a high near 84. Calm wind becoming south 5 to 7 mph in the morning.
Thursday Night
Mostly clear, with a low around 65. South wind 3 to 5 mph.
Friday
A 30 percent chance of showers and thunderstorms before 1pm. Sunny, with a high near 86. Calm wind becoming west northwest around 5 mph in the afternoon.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 66. Light and variable wind.
Saturday
Sunny, with a high near 83. Calm wind becoming northeast around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 63. East southeast wind 3 to 5 mph.
Sunday
A slight chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 79. East southeast wind 3 to 8 mph.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 63. East southeast wind around 7 mph.
Monday
Partly sunny, with a high near 82. East southeast wind 5 to 7 mph.
Monday Night
Partly cloudy, with a low around 66. Southeast wind 3 to 6 mph.
Tuesday
A slight chance of showers. Partly sunny, with a high near 84. Calm wind becoming north around 6 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Missouri Valley IA
 41.52°N 95.88°W (Elev. 1132 ft)
1:35 am CDT Aug 19, 2026
3am CDT Aug 19, 2026-6pm CDT Aug 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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