Current conditions at
Marshalltown, Marshalltown Municipal Airport (KMIW)
Lat: 42.11°NLon: 92.92°WElev: 971ft.
Fair
66°F
19°C
| Humidity | 47% |
| Wind Speed | S 7 mph |
| Barometer | 30.12 in (1020.0 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Last update | 5 Oct 7:53 pm CDT |
Extended Forecast for
Grundy Center IA
Tonight
Low: 52 °F
Mostly Clear
Tuesday
High: 75 °F
Sunny then
Sunny and
BreezyTuesday Night
Low: 54 °F
Mostly Clear
Wednesday
High: 74 °F
Sunny
Wednesday Night
Low: 50 °F
Partly Cloudy
Thursday
High: 68 °F
Mostly Sunny
Thursday Night
Low: 49 °F
Partly Cloudy
Friday
High: 68 °F
Mostly Sunny
Friday Night
Low: 53 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 52. Calm wind becoming south 5 to 9 mph in the evening.
Tuesday
Sunny, with a high near 75. Breezy, with a south southwest wind 9 to 16 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 54. Southwest wind 5 to 7 mph becoming northwest after midnight.
Wednesday
Sunny, with a high near 74. North northwest wind 5 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 50. Light north northwest wind.
Thursday
Mostly sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 49.
Friday
Mostly sunny, with a high near 68.
Friday Night
Mostly clear, with a low around 53.
Saturday
Sunny, with a high near 75. Windy.
Saturday Night
Mostly clear, with a low around 60. Breezy.
Sunday
Sunny, with a high near 75.
Sunday Night
Partly cloudy, with a low around 55.
Columbus Day
A 30 percent chance of showers. Mostly sunny, with a high near 66.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Grundy Center IA
42.36°N 92.76°W
42.36°N 92.76°W
7:16 pm CDT Oct 5, 2026
7pm CDT Oct 5, 2026-6pm CDT Oct 12, 2026
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