Showers and Thunderstorms from the Southern Plains into the Ohio Valley; Record Warmth in the Central U.S.
Heavy rain and widely scattered severe storms are expected over portions of the central and southern Plains into the Ohio Valley. Unseasonable warmth will continue for a few more days across the Midwest, Southeast, and Mid-Atlantic where several daily record highs could fall. Read More >
Current conditions at
Marshalltown, Marshalltown Municipal Airport (KMIW)
Lat: 42.11°NLon: 92.92°WElev: 971ft.
Overcast
57°F
14°C
| Humidity | 83% |
| Wind Speed | NE 3 mph |
| Barometer | 30.11 in (1019.6 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 14 Oct 11:53 pm CDT |
Extended Forecast for
Le Grand IA
Overnight
Low: 57 °F
Chance
ShowersThursday
High: 60 °F
Showers
Thursday Night
Low: 42 °F
Chance
Showers then
Partly CloudyFriday
High: 52 °F
Mostly Cloudy
and WindyFriday Night
Low: 32 °F
Partly Cloudy
then Patchy
FrostSaturday
High: 59 °F
Frost then
SunnySaturday Night
Low: 39 °F
Clear
Sunday
High: 65 °F
Sunny
Sunday Night
Low: 44 °F
Partly Cloudy
Detailed Forecast
Overnight
A 50 percent chance of showers, mainly after 3am. Cloudy, with a steady temperature around 57. East wind 3 to 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers and possibly a thunderstorm. High near 60. Light and variable wind becoming north northwest 5 to 10 mph in the afternoon. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Thursday Night
A 30 percent chance of showers, mainly before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 42. Northwest wind 11 to 15 mph, with gusts as high as 22 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
Mostly cloudy, with a high near 52. Windy, with a northwest wind 18 to 22 mph, with gusts as high as 34 mph.
Friday Night
Patchy frost after 2am. Otherwise, mostly clear, with a low around 32. North northwest wind 5 to 9 mph becoming calm after midnight.
Saturday
Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 59.
Saturday Night
Clear, with a low around 39.
Sunday
Sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Mostly sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Mostly sunny, with a high near 73.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Le Grand IA
42.01°N 92.77°W
42.01°N 92.77°W
11:06 pm CDT Oct 14, 2026
12am CDT Oct 15, 2026-6pm CDT Oct 21, 2026
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