Hazardous Weather Conditions
Current conditions at
Grinnell Municipal Airfield (KGGI)
Lat: 41.71°NLon: 92.73°WElev: 1007ft.
Heavy Snow and Breezy
38°F
3°C
| Humidity | 96% |
| Wind Speed | NW 22 G 26 mph |
| Barometer | 29.65 in |
| Dewpoint | 37°F (3°C) |
| Visibility | 1.75 mi |
| Wind Chill | 27°F (-3°C) |
| Last update | 28 Dec 10:55 am CST |
Extended Forecast for
Malcom IA
Wind Advisory until December 29, 06:00am
Winter Weather Advisory December 28, 11:00am until December 28, 06:00pm
NOW: Multiple hazards in effect

Click HERE for Details
Today

High: 44 °F⇓
Wintry Mix
and Patchy
Blowing SnowTonight

Low: 9 °F
Slight Chance
Snow and
WindyMonday

High: 17 °F
Mostly Sunny
and WindyMonday Night

Low: 8 °F
Mostly Clear
Tuesday

High: 32 °F
Mostly Sunny
Tuesday Night

Low: 22 °F
Partly Cloudy
Wednesday

High: 31 °F
Partly Sunny
Wednesday Night

Low: 14 °F
Mostly Cloudy
Detailed Forecast
Today
Rain, snow, freezing rain, and sleet before 2pm, then snow and sleet likely between 2pm and 3pm, then a chance of snow after 3pm. Patchy blowing snow between 3pm and 4pm. Patchy fog before 1pm. Temperature falling to around 20 by 5pm. Wind chill values as low as zero. Windy, with a northwest wind 23 to 32 mph, with gusts as high as 47 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. Total daytime snow and sleet accumulation of less than a half inch possible.
Tonight
A 20 percent chance of snow between 11pm and 3am. Mostly cloudy, with a low around 9. Wind chill values as low as -10. Windy, with a west northwest wind 30 to 32 mph, with gusts as high as 47 mph.
Monday
Mostly sunny, with a high near 17. Wind chill values as low as -15. Windy, with a northwest wind 25 to 30 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 46 mph.
Monday Night
Mostly clear, with a low around 8. Wind chill values as low as -5. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 32. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Partly sunny, with a high near 31.
Wednesday Night
Mostly cloudy, with a low around 14.
New Year's Day
Mostly sunny, with a high near 23.
Thursday Night
Partly cloudy, with a low around 12.
Friday
Mostly sunny, with a high near 31.
Friday Night
Partly cloudy, with a low around 19.
Saturday
Partly sunny, with a high near 34.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Malcom IA
41.7°N 92.54°W
41.7°N 92.54°W
6:57 am CST Dec 28, 2025
11am CST Dec 28, 2025-6pm CST Jan 3, 2026



