



Severe Thunderstorms in the Ohio and Tennessee Valleys; Flash Flooding Possible in the Southwest
Scattered damaging winds, isolated severe hail, and a brief tornado or two are possible from the Upper Ohio to Tennessee Valleys during the late afternoon and evening. Across the Southwest, monsoonal moisture will continue to bring heavy rain and a threat for isolated to scattered flash flooding through Saturday. Read More >
Current conditions at
Fort Madison Municipal Airport (KFSW)
Lat: 40.66°NLon: 91.33°WElev: 719ft.
Fair
46°F
8°C
Humidity | 82% |
Wind Speed | SW 3 mph |
Barometer | 30.18 in |
Dewpoint | 41°F (5°C) |
Visibility | 10.00 mi |
Last update | 7 Sep 3:35 am CDT |
Extended Forecast for
3 Miles SE Montrose IA
Overnight
Low: 47 °F
Clear
Sunday
High: 70 °F
Sunny
Sunday Night
Low: 48 °F
Mostly Clear
Monday
High: 77 °F
Sunny
Monday Night
Low: 54 °F
Partly Cloudy
Tuesday
High: 79 °F
Partly Sunny
Tuesday Night
Low: 59 °F
Partly Cloudy
Wednesday
High: 86 °F
Sunny
Wednesday Night
Low: 60 °F
Mostly Clear
Detailed Forecast
Overnight
Clear, with a steady temperature around 47. Northwest wind around 5 mph.
Sunday
Sunny, with a high near 70. North wind around 5 mph.
Sunday Night
Mostly clear, with a low around 48. Calm wind becoming southeast around 5 mph.
Monday
Sunny, with a high near 77. South wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Partly sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 59.
Wednesday
Sunny, with a high near 86.
Wednesday Night
Mostly clear, with a low around 60.
Thursday
Sunny, with a high near 88.
Thursday Night
Mostly clear, with a low around 64.
Friday
Mostly sunny, with a high near 90.
Friday Night
Partly cloudy, with a low around 66.
Saturday
Mostly sunny, with a high near 87.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles SE Montrose IA
40.5°N 91.39°W (Elev. 636 ft)
40.5°N 91.39°W (Elev. 636 ft)
2:00 am CDT Sep 7, 2025
3am CDT Sep 7, 2025-6pm CDT Sep 13, 2025