Hazardous Weather Conditions
Current conditions at
Grinnell Municipal Airfield (KGGI)
Lat: 41.71°NLon: 92.73°WElev: 1007ft.
Overcast
45°F
7°C
| Humidity | 90% |
| Wind Speed | NW 16 mph |
| Barometer | 29.73 in |
| Dewpoint | 42°F (6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 7 Mar 1:15 am CST |
Extended Forecast for
2 Miles NNE Barnes City IA
Overnight

Low: 38 °F
Severe
Thunderstorms
and BreezySaturday

High: 48 °F
Gradual
Clearing and
BreezySaturday Night

Low: 33 °F
Mostly Clear
Sunday
High: 63 °F
Sunny then
Sunny and
BreezySunday Night

Low: 44 °F
Clear
Monday

High: 68 °F
Sunny
Monday Night

Low: 43 °F
Clear
Tuesday
High: 67 °F
Slight Chance
Rain then
Rain LikelyTuesday Night

Low: 35 °F
Rain Likely
and Breezy
Detailed Forecast
Overnight
Showers and possibly a thunderstorm before 3am, then a chance of showers between 3am and 4am. Some of the storms could be severe. Low around 38. Breezy, with a southwest wind 16 to 20 mph becoming northwest. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 48. Breezy, with a west northwest wind 11 to 17 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 33. Southwest wind 6 to 11 mph, with gusts as high as 22 mph.
Sunday
Sunny, with a high near 63. Breezy, with a southwest wind 11 to 16 mph, with gusts as high as 25 mph.
Sunday Night
Clear, with a low around 44. South southwest wind 11 to 14 mph, with gusts as high as 26 mph.
Monday
Sunny, with a high near 68.
Monday Night
Clear, with a low around 43.
Tuesday
A slight chance of rain, then rain likely and possibly a thunderstorm after noon. Partly sunny, with a high near 67. Chance of precipitation is 60%.
Tuesday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 35. Breezy. Chance of precipitation is 60%.
Wednesday
A chance of rain and snow before noon. Partly sunny, with a high near 48. Breezy. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 26.
Thursday
Mostly sunny, with a high near 51.
Thursday Night
Mostly cloudy, with a low around 39.
Friday
Mostly cloudy, with a high near 58. Breezy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles NNE Barnes City IA
41.53°N 92.46°W
41.53°N 92.46°W
1:01 am CST Mar 7, 2026
1am CST Mar 7, 2026-6pm CDT Mar 13, 2026



