Prolonged Extreme Cold; Eastern U.S. Winter Storm
Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >
Hazardous Weather Conditions
Current conditions at
Fort Madison Municipal Airport (KFSW)
Lat: 40.66°NLon: 91.33°WElev: 719ft.
Overcast
10°F
-12°C
| Humidity | 72% |
| Wind Speed | N 6 mph |
| Barometer | 30.35 in |
| Dewpoint | 3°F (-16°C) |
| Visibility | 10.00 mi |
| Wind Chill | 0°F (-18°C) |
| Last update | 29 Jan 8:35 am CST |
Extended Forecast for
4 Miles SSE Saint Patrick MO
Today
High: 19 °F
Cloudy
Tonight
Low: 4 °F
Mostly Cloudy
Friday
High: 16 °F
Partly Sunny
Friday Night
Low: 4 °F
Partly Cloudy
Saturday
High: 21 °F
Sunny
Saturday Night
Low: 6 °F
Partly Cloudy
Sunday
High: 28 °F
Chance Snow
Sunday Night
Low: 19 °F
Mostly Cloudy
Monday
High: 34 °F
Mostly Sunny
Detailed Forecast
Today
Cloudy, with a high near 19. North wind around 5 mph.
Tonight
Mostly cloudy, with a low around 4. Wind chill values as low as -5. North wind around 5 mph.
Friday
Partly sunny, with a high near 16. Wind chill values as low as -5. North wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 4. Wind chill values as low as -10. Northwest wind around 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 21.
Saturday Night
Partly cloudy, with a low around 6.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 28.
Sunday Night
Mostly cloudy, with a low around 19.
Monday
Mostly sunny, with a high near 34.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
Mostly cloudy, with a high near 33.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 21.
Wednesday
Partly sunny, with a high near 32.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles SSE Saint Patrick MO
40.26°N 91.63°W (Elev. 650 ft)
40.26°N 91.63°W (Elev. 650 ft)
5:26 am CST Jan 29, 2026
8am CST Jan 29, 2026-6pm CST Feb 4, 2026
Additional Resources
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