Hazardous Weather Conditions
Current conditions at
Grinnell Municipal Airfield (KGGI)
Lat: 41.71°NLon: 92.73°WElev: 1007ft.
Light Snow
36°F
2°C
| Humidity | 95% |
| Wind Speed | Calm |
| Barometer | 29.93 in |
| Dewpoint | 34°F (1°C) |
| Visibility | 0.25 mi |
| Last update | 26 Dec 10:55 pm CST |
Extended Forecast for
Laurel IA
Dense Fog Advisory December 26, 11:04pm until December 27, 12:00pm
NOW until 12:00pm Sat

Dense Fog Advisory
Tonight

Low: 35 °F
Dense Fog
Saturday

High: 48 °F
Areas Dense
FogSaturday Night
Low: 36 °F
Patchy Fog
then Mostly
CloudySunday
High: 44 °F⇓
Windy. Chance
Rain then
Chance
Rain/SnowSunday Night
Low: 8 °F
Windy. Slight
Chance Snow
then Mostly
CloudyMonday

High: 17 °F
Mostly Sunny
and WindyMonday Night

Low: 9 °F
Mostly Clear
Tuesday

High: 33 °F
Mostly Sunny
Detailed Forecast
Tonight
Widespread dense fog, mainly before 3am. Otherwise, mostly cloudy, with a low around 35. Southeast wind 5 to 9 mph.
Saturday
Areas of dense fog before 2pm. Otherwise, mostly cloudy, with a high near 48. Southeast wind 9 to 13 mph, with gusts as high as 21 mph.
Saturday Night
Patchy fog before 10pm. Otherwise, mostly cloudy, with a low around 36. Southeast wind 5 to 8 mph becoming light and variable.
Sunday
A chance of rain before noon, then a chance of rain and snow between noon and 3pm, then a chance of snow after 3pm. Cloudy, with a temperature falling to around 25 by 5pm. Wind chill values as low as 10. Windy, with a northwest wind 11 to 16 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 8. Windy, with a northwest wind around 29 mph, with gusts as high as 41 mph.
Monday
Mostly sunny, with a high near 17. Windy.
Monday Night
Mostly clear, with a low around 9.
Tuesday
Mostly sunny, with a high near 33.
Tuesday Night
Mostly cloudy, with a low around 17.
Wednesday
Partly sunny, with a high near 28.
Wednesday Night
Mostly cloudy, with a low around 5.
New Year's Day
Sunny, with a high near 15.
Thursday Night
Mostly clear, with a low around 2.
Friday
Mostly sunny, with a high near 21.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Laurel IA
41.88°N 92.92°W
41.88°N 92.92°W
9:51 pm CST Dec 26, 2025
11pm CST Dec 26, 2025-6pm CST Jan 2, 2026



