Hazardous Weather Conditions
Current conditions at
Des Moines International Airport (KDSM)
Lat: 41.53°NLon: 93.65°WElev: 942ft.
A Few Clouds
44°F
7°C
| Humidity | 79% |
| Wind Speed | Calm |
| Barometer | 29.94 in (1014.1 mb) |
| Dewpoint | 38°F (3°C) |
| Visibility | 10.00 mi |
| Last update | 19 Mar 3:54 am CDT |
Extended Forecast for
Grimes IA
Today
High: 66 °F
Sunny
Tonight
Low: 46 °F
Partly Cloudy
Friday
High: 73 °F
Mostly Sunny
Friday Night
Low: 45 °F
Partly Cloudy
Saturday
High: 80 °F
Sunny
Saturday Night
Low: 53 °F
Mostly Clear
Sunday
High: 62 °F
Partly Sunny
and WindySunday Night
Low: 30 °F
Partly Cloudy
and Blustery
then Mostly
ClearMonday
High: 51 °F
Mostly Sunny
Detailed Forecast
Today
Sunny, with a high near 66. North wind around 6 mph becoming calm in the afternoon.
Tonight
Partly cloudy, with a low around 46. Light and variable wind becoming west southwest 5 to 9 mph in the evening.
Friday
Mostly sunny, with a high near 73. West northwest wind around 9 mph.
Friday Night
Partly cloudy, with a low around 45. Northwest wind around 6 mph becoming west southwest after midnight.
Saturday
Sunny, with a high near 80. South southwest wind 6 to 11 mph.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Partly sunny, with a high near 62. Windy.
Sunday Night
Partly cloudy, with a low around 30. Blustery.
Monday
Mostly sunny, with a high near 51.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
Mostly cloudy, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
Mostly sunny, with a high near 69. Breezy.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Grimes IA
41.67°N 93.8°W
41.67°N 93.8°W
2:36 am CDT Mar 19, 2026
4am CDT Mar 19, 2026-6pm CDT Mar 25, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
