



Hot in Parts of the West; Cold Blast Coming to the Central U.S.
Hot to extremely hot temperatures are in place much of this week across parts of California and the interior Northwest U.S. A blast of cold air will drop across the central and eastern U.S. later this week bringing below to well below normal temperatures. Read More >
Current conditions at
Fort Madison Municipal Airport (KFSW)
Lat: 40.66°NLon: 91.33°WElev: 719ft.
Fair
61°F
16°C
Humidity | 88% |
Wind Speed | E 2 mph |
Barometer | 30.22 in |
Dewpoint | 57°F (14°C) |
Visibility | 10.00 mi |
Last update | 1 Sep 12:15 am CDT |
Extended Forecast for
2 Miles ENE Carthage IL
Overnight
Low: 57 °F
Mostly Cloudy
Labor Day
High: 78 °F
Mostly Sunny
Monday Night
Low: 55 °F
Partly Cloudy
Tuesday
High: 80 °F
Mostly Sunny
Tuesday Night
Low: 57 °F
Mostly Clear
Wednesday
High: 78 °F
Mostly Sunny
then Chance
T-stormsWednesday Night
Low: 49 °F
Chance
ShowersThursday
High: 68 °F
Mostly Sunny
Thursday Night
Low: 49 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 57. East wind around 5 mph.
Labor Day
Mostly sunny, with a high near 78. East wind around 5 mph.
Monday Night
Partly cloudy, with a low around 55. East wind around 5 mph becoming calm.
Tuesday
Mostly sunny, with a high near 80. Northeast wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
A chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Partly sunny, with a high near 78. Chance of precipitation is 50%.
Wednesday Night
A 40 percent chance of showers before 1am. Partly cloudy, with a low around 49.
Thursday
Mostly sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 49.
Friday
Mostly sunny, with a high near 73.
Friday Night
Mostly clear, with a low around 48.
Saturday
Sunny, with a high near 71.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Sunny, with a high near 74.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles ENE Carthage IL
40.43°N 91.1°W (Elev. 676 ft)
40.43°N 91.1°W (Elev. 676 ft)
12:00 am CDT Sep 1, 2025
12am CDT Sep 1, 2025-6pm CDT Sep 7, 2025