Hazardous Weather Conditions
Current conditions at
Fort Madison Municipal Airport (KFSW)
Lat: 40.66°NLon: 91.33°WElev: 719ft.
Overcast
50°F
10°C
| Humidity | 71% |
| Wind Speed | NW 13 mph |
| Barometer | 30.39 in |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 45°F (7°C) |
| Last update | 16 Oct 6:35 pm CDT |
Extended Forecast for
2 Miles WNW Niota IL
Frost Advisory October 17, 01:00am until October 17, 09:00am
Tonight

Low: 36 °F
Partly Cloudy
then Patchy
FrostSaturday

High: 59 °F
Patchy Frost
then SunnySaturday Night

Low: 40 °F
Clear
Sunday

High: 67 °F
Sunny
Sunday Night

Low: 42 °F
Clear
Monday

High: 70 °F
Sunny
Monday Night

Low: 46 °F
Partly Cloudy
Tuesday

High: 73 °F
Mostly Sunny
Tuesday Night

Low: 48 °F
Mostly Clear
Detailed Forecast
Tonight
Patchy frost after 4am. Otherwise, mostly clear, with a low around 36. North wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday
Patchy frost before 9am. Otherwise, sunny, with a high near 59. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Clear, with a low around 40. South wind around 5 mph.
Sunday
Sunny, with a high near 67. South wind 5 to 10 mph.
Sunday Night
Clear, with a low around 42.
Monday
Sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 54.
Friday
Mostly sunny, with a high near 78.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles WNW Niota IL
40.63°N 91.33°W (Elev. 525 ft)
40.63°N 91.33°W (Elev. 525 ft)
2:01 pm CDT Oct 16, 2026
7pm CDT Oct 16, 2026-6pm CDT Oct 23, 2026



