Hazardous Weather Conditions
Current conditions at
Grinnell Municipal Airfield (KGGI)
Lat: 41.71°NLon: 92.73°WElev: 1007ft.
Fair
8°F
-13°C
| Humidity | 55% |
| Wind Speed | W 13 mph |
| Barometer | 30.35 in |
| Dewpoint | -5°F (-21°C) |
| Visibility | 10.00 mi |
| Wind Chill | -8°F (-22°C) |
| Last update | 19 Jan 3:55 pm CST |
Extended Forecast for
5 Miles SW Malcom IA
M.L.King Day

High: 11 °F
Partly Sunny
Tonight

Low: 2 °F
Decreasing
CloudsTuesday

High: 24 °F
Increasing
CloudsTuesday Night

Low: 16 °F
Chance Snow
Wednesday
High: 33 °F
Mostly Sunny
then Mostly
Sunny and
BreezyWednesday Night

Low: 10 °F
Partly Cloudy
Thursday

High: 23 °F
Mostly Sunny
Thursday Night

Low: -8 °F
Mostly Cloudy
Friday

High: -2 °F
Cold
Detailed Forecast
M.L.King Day
Partly sunny, with a high near 11. Wind chill values as low as -5. West wind 9 to 13 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 2. West wind 5 to 7 mph becoming calm in the evening.
Tuesday
Increasing clouds, with a high near 24. Wind chill values as low as -5. Calm wind becoming south 5 to 7 mph in the afternoon.
Tuesday Night
A 30 percent chance of snow, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 16. Wind chill values as low as 5. Southeast wind 8 to 10 mph becoming west northwest after midnight. Winds could gust as high as 18 mph. Little or no snow accumulation expected.
Wednesday
Mostly sunny, with a high near 33. Breezy, with a west wind 10 to 16 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 10.
Thursday
Mostly sunny, with a high near 23.
Thursday Night
Mostly cloudy, with a low around -8.
Friday
Partly sunny and cold, with a high near -2.
Friday Night
Mostly cloudy, with a low around -13.
Saturday
Mostly sunny and cold, with a high near 3.
Saturday Night
Partly cloudy, with a low around -7.
Sunday
Mostly sunny, with a high near 13.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles SW Malcom IA
41.64°N 92.6°W
41.64°N 92.6°W
3:16 pm CST Jan 19, 2026
4pm CST Jan 19, 2026-6pm CST Jan 25, 2026



