
Areas of Dangerous Heat and Severe Thunderstorms
Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >
Marshalltown, Marshalltown Municipal Airport (KMIW)
Lat: 42.11°NLon: 92.92°WElev: 971ft.
Fair
57°F
14°C
| Humidity | 96% |
| Wind Speed | NW 6 mph |
| Barometer | 30.04 in (1016.9 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 9.00 mi |
| Last update | 27 Aug 3:53 am CDT |
Union IA
Today

High: 82 °F
Sunny
Tonight

Low: 57 °F
Mostly Clear
Friday

High: 84 °F
Sunny
Friday Night

Low: 65 °F
Becoming
CloudySaturday

High: 85 °F
Showers
LikelySaturday Night
Low: 71 °F
Slight Chance
T-storms then
Partly CloudySunday

High: 91 °F
Mostly Sunny
Sunday Night
Low: 73 °F
Partly Cloudy
then Chance
ShowersMonday

High: 90 °F
Mostly Sunny
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
42.23°N 93.06°W


