Hazardous Weather Conditions
Current conditions at
Grinnell Municipal Airfield (KGGI)
Lat: 41.71°NLon: 92.73°WElev: 1007ft.
Light Snow
18°F
-8°C
| Humidity | 86% |
| Wind Speed | NW 17 mph |
| Barometer | 29.83 in |
| Dewpoint | 15°F (-9°C) |
| Visibility | 1.75 mi |
| Wind Chill | 3°F (-16°C) |
| Last update | 16 Jan 7:35 pm CST |
Extended Forecast for
Grinnell Regional Airport IA
Winter Weather Advisory January 16, 07:53pm until January 16, 09:00pm
NOW until 9:00pm Fri
Winter Weather Advisory
Tonight
Low: 8 °F
Chance Snow
Showers and
Patchy
Blowing SnowSaturday
High: 13 °F
Chance Snow
and Patchy
Blowing SnowSaturday Night
Low: 5 °F
Partly Cloudy
Sunday
High: 26 °F
Slight Chance
Snow and
BlusterySunday Night
Low: 1 °F
Partly Cloudy
and WindyM.L.King Day
High: 11 °F
Sunny and
BlusteryMonday Night
Low: 4 °F
Mostly Clear
Tuesday
High: 26 °F
Partly Sunny
Detailed Forecast
Tonight
A 30 percent chance of snow showers, mainly after 5am. Patchy blowing snow before 9pm. Mostly cloudy, with a low around 8. Wind chill values as low as -10. Windy, with a northwest wind 17 to 21 mph, with gusts as high as 31 mph. Total nighttime snow accumulation of less than one inch possible.
Saturday
A 50 percent chance of snow before noon. Patchy blowing snow between 11am and noon. Mostly cloudy, with a high near 13. Wind chill values as low as -10. Blustery, with a northwest wind 16 to 20 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Partly cloudy, with a low around 5. Wind chill values as low as -5. Northwest wind 5 to 14 mph becoming southwest after midnight. Winds could gust as high as 22 mph.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 26. Wind chill values as low as -5. Blustery, with a southwest wind 9 to 17 mph becoming west northwest in the afternoon. Winds could gust as high as 26 mph.
Sunday Night
Partly cloudy, with a low around 1. Windy, with a northwest wind 17 to 22 mph, with gusts as high as 31 mph.
M.L.King Day
Sunny, with a high near 11. Blustery.
Monday Night
Mostly clear, with a low around 4.
Tuesday
Partly sunny, with a high near 26.
Tuesday Night
Mostly cloudy, with a low around 21.
Wednesday
Partly sunny, with a high near 27.
Wednesday Night
Partly cloudy, with a low around 11.
Thursday
Mostly sunny, with a high near 24.
Thursday Night
Mostly cloudy, with a low around 13.
Friday
Partly sunny, with a high near 27.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Grinnell Regional Airport IA
41.71°N 92.75°W
41.71°N 92.75°W
5:26 pm CST Jan 16, 2026
7pm CST Jan 16, 2026-6pm CST Jan 23, 2026
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