Current conditions at
Marshalltown, Marshalltown Municipal Airport (KMIW)
Lat: 42.11°NLon: 92.92°WElev: 971ft.
Fair
14°F
-10°C
| Humidity | 77% |
| Wind Speed | NW 10 mph |
| Barometer | 30.18 in (1023.8 mb) |
| Dewpoint | 8°F (-13°C) |
| Visibility | 10.00 mi |
| Wind Chill | 1°F (-17°C) |
| Last update | 14 Jan 11:53 pm CST |
Extended Forecast for
Marshalltown IA
Overnight
Low: 13 °F
Mostly Clear
Thursday
High: 31 °F
Partly Sunny
then Slight
Chance SnowThursday Night
Low: 28 °F
Slight Chance
Snow then
Mostly CloudyFriday
High: 33 °F⇓
Breezy.
Partly Sunny
then Chance
Snow ShowersFriday Night
Low: 6 °F
Mostly Cloudy
and BlusterySaturday
High: 10 °F
Cold and
BlusterySaturday Night
Low: 0 °F
Partly Cloudy
Sunday
High: 20 °F
Partly Sunny
Sunday Night
Low: 3 °F
Mostly Cloudy
then Mostly
Cloudy and
Blustery
Detailed Forecast
Overnight
Mostly clear, with a low around 13. Wind chill values as low as 5. North northwest wind 5 to 9 mph.
Thursday
A 20 percent chance of snow after 2pm. Partly sunny, with a high near 31. Wind chill values as low as 5. Light and variable wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 21 mph.
Thursday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 28. Southwest wind 10 to 15 mph becoming west northwest after midnight. Winds could gust as high as 23 mph.
Friday
A 40 percent chance of snow showers after noon. Mostly cloudy, with a temperature rising to near 33 by 11am, then falling to around 25 during the remainder of the day. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph. Little or no snow accumulation expected.
Friday Night
Mostly cloudy, with a low around 6. Blustery, with a northwest wind 16 to 20 mph, with gusts as high as 28 mph.
Saturday
Partly sunny and cold, with a high near 10. Blustery.
Saturday Night
Partly cloudy, with a low around 0.
Sunday
Partly sunny, with a high near 20.
Sunday Night
Mostly cloudy, with a low around 3. Blustery.
M.L.King Day
Mostly sunny, with a high near 13.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
Mostly sunny, with a high near 22.
Tuesday Night
Mostly cloudy, with a low around 12.
Wednesday
Partly sunny, with a high near 28.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Marshalltown IA
42.06°N 92.92°W
42.06°N 92.92°W
10:22 pm CST Jan 14, 2026
12am CST Jan 15, 2026-6pm CST Jan 21, 2026
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