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Changes to River Forecast Services at Multiple Locations in Central Iowa, effective 6/22/2026

Hazardous Weather Conditions

Current conditions at

Forest City Municipal Airport (KFXY)

Lat: 43.24° N Lon: 93.62° W Elev: 1230 ft.

Overcast

77°F

25°C

Humidity	57%
Wind Speed	E 12 G 22 mph
Barometer	29.92 in
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	27 Jun 2:35 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

Winnebago County

This Afternoon

Partly sunny. Near steady temperature in the upper 70s. Southeast winds around 15 mph with gusts up to 25 mph.

Tonight

Mostly cloudy. A slight chance of showers and thunderstorms after midnight. Humid with lows in the mid 60s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.

Sunday

Mostly cloudy with a chance of showers and thunderstorms in the morning, then partly sunny in the afternoon. Breezy with highs in the lower 90s. Southeast winds 20 to 25 mph with gusts up to 35 mph. Chance of rain 40 percent. Heat index values up to 101 in the afternoon.

Sunday Night

Partly cloudy. Humid with lows in the mid 70s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 102 early in the evening.

Monday

Sunny. A slight chance of showers in the morning. Breezy, hot with highs in the mid 90s. South winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 20 percent. Heat index values up to 108 in the afternoon.

Monday Night

Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Breezy with lows in the mid 70s. Chance of rain 50 percent. Heat index values up to 105 early in the evening.

Tuesday

Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 105 in the afternoon.

Tuesday Night

Showers likely with a chance of thunderstorms. Lows in the lower 70s. Chance of rain 60 percent. Heat index values up to 100 early in the evening.

Wednesday

Mostly sunny. A chance of showers and thunderstorms, mainly in the morning. Highs in the lower 90s. Chance of rain 40 percent.

Wednesday Night

Showers likely with a chance of thunderstorms. Lows in the lower 70s. Chance of rain 60 percent.

Thursday

Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent.

Thursday Night

Mostly clear in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent.

Friday

Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 100.