Weather WorldWebster, IA 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Webster, IA Weather Forecast
Webster, IA Weather Forecast Date: 556 PM CDT Mon Sep 07 2026
The area/counties/county of: Keokuk, including the city of Sigourney.or toggle through each period.
Tonight... Mostly cloudy. Lows in the mid 60s. Southeast winds around 10 mph with gusts up to 20 mph.
Tuesday... Mostly sunny. Hot with highs in the lower 90s. South winds around 10 mph with gusts up to 20 mph.
Tuesday Night... Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Humid with lows around 70. South winds around 10 mph, becoming southwest after midnight. Chance of rain 90%.
Wednesday... Showers likely with a chance of thunderstorms in the morning, then partly sunny in the afternoon. Humid with highs in the lower 80s. West winds 5 to 10 mph. Chance of rain 70%.
Wednesday Night... Partly cloudy in the evening, then clearing. Cooler with lows around 60. Northwest winds around 5 mph.
Thursday... Sunny. Highs in the lower 80s.
Thursday Night... Clear. Lows in the upper 50s.
Friday... Mostly sunny. Highs in the mid 80s.
Friday Night... Mostly clear with a chance of showers and thunderstorms in the evening, then partly cloudy with a chance of showers after midnight. Lows in the mid 60s. Chance of rain 50%.
Saturday... Mostly sunny. Highs in the mid 80s.
Saturday Night... Mostly clear. Lows around 60.
Sunday... Partly cloudy. A chance of showers. Highs in the lower 80s. Lows in the lower 60s. Chance of rain 40%.
Sunday Night... Partly cloudy. A chance of showers. Highs in the lower 80s. Lows in the lower 60s. Chance of rain 40%.
POP = Probability of Precipitation
Webster Radar Loop
Use the map search tool if you want to place a location marker on the radar map...