Heavy Rain in the Deep South; Fire Weather Threats Persist in Northern California

A slow moving front draped across the South Plains and Southeast will focus showers and thunderstorms with heavy rain across saturated areas and could lead to flash flooding. Isolated severe storms along the front may produce large hail and damaging winds. Strong, gusty winds in Northern California will keep fire weather threats Critical. Heavy snow in the Rockies will slowly diminish. Read More >

Current conditions at

Marshalltown, Marshalltown Municipal Airport (KMIW)

Lat: 42.11° N Lon: 92.92° W Elev: 971 ft.

Fair

59°F

15°C

Humidity 29%
Wind Speed NE 8 mph
Barometer 30.31 in (1026.9 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 11 May 3:53 pm CDT
Detailed forecast for

Grundy County

Late This Afternoon
Sunny. Northeast wind 5 to 10 mph.
Tonight
Mostly clear. Areas of frost early in the morning. Low in the mid 30s. East wind around 5 mph shifting to the south up to 5 mph after midnight.
Wednesday
Sunny. Areas of frost through mid morning. High in the mid 60s. South wind near 5 mph.
Wednesday Night
Mostly clear. Low in the lower 40s. South wind 5 to 10 mph.
Thursday
Mostly sunny. High in the mid 60s. South wind 5 to 15 mph.
Thursday Night
Partly cloudy. A 20 percent chance of showers after midnight. Low in the mid 40s. South wind 5 to 15 mph.
Friday
Mostly cloudy with a 50 percent chance of showers. High in the lower 60s.
Friday Night
Mostly cloudy with a 50 percent chance of showers. Low in the upper 40s.
Saturday
Mostly cloudy with a 40 percent chance of showers. High in the mid 60s.
Saturday Night
Mostly cloudy with a 40 percent chance of showers. Low around 50.
Sunday
Cloudy. A chance of showers in the morning, then showers likely in the afternoon. High in the upper 60s. Chance of showers 60 percent.
Sunday Night
Showers likely and a slight chance of thunderstorms through midnight, then a chance of showers after midnight. Low in the mid 50s. Chance of precipitation 60 percent.
Monday
Mostly cloudy with a 50 percent chance of showers. High in the lower 70s.
Monday Night
Partly cloudy with a 40 percent chance of showers. Low in the lower 50s.
Tuesday
Partly sunny with a 40 percent chance of showers. High around 70.



Click Map For Forecast
406 PM CDT Tue May 11 2021
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database