



Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East and West
Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >
Hazardous Weather Conditions
Des Moines International Airport (KDSM)
Lat: 41.53°NLon: 93.65°WElev: 942ft.
Mostly Cloudy
81°F
27°C
Humidity | 65% |
Wind Speed | NW 13 mph |
Barometer | 29.89 in (1011.5 mb) |
Dewpoint | 68°F (20°C) |
Visibility | 10.00 mi |
Heat Index | 84°F (29°C) |
Last update | 16 Jul 5:54 pm CDT |
Grimes IA
Tonight
Low: 58 °F
Mostly Cloudy
Thursday
High: 72 °F
Decreasing
CloudsThursday Night
Low: 59 °F
Partly Cloudy
Friday
High: 80 °F
Slight Chance
Showers then
Slight Chance
T-stormsFriday Night
Low: 69 °F
Chance
T-storms then
Showers
LikelySaturday
High: 85 °F
Slight Chance
T-stormsSaturday Night
Low: 68 °F
Chance
T-stormsSunday
High: 81 °F
Chance
T-stormsSunday Night
Low: 69 °F
Chance
T-storms
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
41.67°N 93.8°W