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Excessive Heat in Southern California; Tropical Storm Ian Expected to Rapidly Intensify

Excessive heat is possible through Wednesday over southern California. Strong thunderstorms may pose some risk for severe weather across parts of the upper Ohio Valley into the northern Mid Atlantic coast. Tropical Storm Ian is forecast to approach the Florida peninsula at major hurricane strength by midweek, and poses a risk of dangerous storm surge, hurricane-force winds, and heavy rainfall. Read More >

Hazardous Weather Conditions

Current conditions at

Marshalltown, Marshalltown Municipal Airport (KMIW)

Lat: 42.11°NLon: 92.92°WElev: 971ft.

Fair

11°C

51°F

Humidity 89%
Wind Speed W 15 km/h
Barometer 1013.1 mb (29.92 in)
Dewpoint 9°C (48°F)
Visibility 16 km
Wind Chill9°C (48°F)
Last update 25 Sep 6:53 am CDT
Extended Forecast for

Conrad IA

  • Today

    Today: Sunny, with a high near 22. Windy, with a northwest wind 16 to 26 km/h increasing to 29 to 39 km/h. Winds could gust as high as 60 km/h.

    Sunny and
    Windy

    High: 22 °C

  • Tonight

    Tonight: Mostly clear, with a low around 7. Northwest wind 14 to 23 km/h, with gusts as high as 42 km/h.

    Mostly Clear

    Low: 7 °C

  • Monday

    Monday: Sunny, with a high near 19. Breezy, with a northwest wind 16 to 21 km/h increasing to 27 to 32 km/h in the afternoon. Winds could gust as high as 50 km/h.

    Sunny and
    Breezy

    High: 19 °C

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 5. North northwest wind 8 to 11 km/h.

    Mostly Clear

    Low: 5 °C

  • Tuesday

    Tuesday: Sunny, with a high near 17. North wind 8 to 16 km/h, with gusts as high as 32 km/h.

    Sunny

    High: 17 °C

  • Tuesday
    Night

    Tuesday Night: Areas of frost after 4am. Otherwise, clear, with a low around 1.

    Clear then
    Areas Frost

    Low: 1 °C

  • Wednesday

    Wednesday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 16.

    Frost then
    Sunny

    High: 16 °C

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 3.

    Mostly Clear

    Low: 3 °C

  • Thursday

    Thursday: Sunny, with a high near 18.

    Sunny

    High: 18 °C

Detailed Forecast

Today
Sunny, with a high near 22. Windy, with a northwest wind 16 to 26 km/h increasing to 29 to 39 km/h. Winds could gust as high as 60 km/h.
Tonight
Mostly clear, with a low around 7. Northwest wind 14 to 23 km/h, with gusts as high as 42 km/h.
Monday
Sunny, with a high near 19. Breezy, with a northwest wind 16 to 21 km/h increasing to 27 to 32 km/h in the afternoon. Winds could gust as high as 50 km/h.
Monday Night
Mostly clear, with a low around 5. North northwest wind 8 to 11 km/h.
Tuesday
Sunny, with a high near 17. North wind 8 to 16 km/h, with gusts as high as 32 km/h.
Tuesday Night
Areas of frost after 4am. Otherwise, clear, with a low around 1.
Wednesday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 16.
Wednesday Night
Mostly clear, with a low around 3.
Thursday
Sunny, with a high near 18.
Thursday Night
Mostly clear, with a low around 6.
Friday
Sunny, with a high near 20.
Friday Night
Mostly clear, with a low around 7.
Saturday
Sunny, with a high near 21.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Conrad IA
 42.23°N 92.88°W
Last Update:
6:36 am CDT Sep 25, 2022
Forecast Valid:
7am CDT Sep 25, 2022-6pm CDT Oct 1, 2022
 
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Additional Resources

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Chance of Precipitation