Local Forecast

Geneseo, IL Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Geneseo, IL.

Active Alerts 1 active

Hour-by-Hour  Current Observation

Monday 12:00 AM CDTMonday 12:00 AM

°F °C
Regional Observations →
69°F

Mostly Cloudy

  • 84° / 68° High / Low
  • 69° Feels Like
  • 0% Chance of Rain

Wind

0 mph

N

UV Index

0

None

Humidity

94%

Dew 68°F

Sun

5:26 AM · 8:32 PM

Rise · Set

Source: CLINTON MUNI (KCWI). Slider scrubs the next 12 hours.

5-Day Outlook

Through Friday

Local Radar →

Today

84° 68°

Thunderstorms

Overnight: Thunderstorms Likely

Detailed forecast

Today

Showers and thunderstorms before noon, then a chance of showers and thunderstorms between noon and 1pm, then showers and thunderstorms. Mostly cloudy. High near 83, with temperatures falling to around 81 in the afternoon. Southeast wind 10 to 15 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Night

Showers and thunderstorms likely before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a chance of showers and thunderstorms. Partly cloudy. Low around 68, with temperatures rising to around 70 overnight. South wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

Tuesday

89° 71°

Mostly Cloudy

Overnight: Chance of Scattered Thunderstorms

Detailed forecast

Tuesday

Mostly sunny, with a high near 89. Southwest wind 5 to 10 mph.

Night

A chance of showers and thunderstorms between 7pm and 10pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 30%.

Wednesday

93° 71°

Mostly Sunny

Overnight: Thunderstorms Likely

Detailed forecast

Wednesday

A slight chance of rain showers before 7am. Sunny, with a high near 92.

Night

Showers and thunderstorms likely between 7pm and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 60%.

Thursday

89° 62°

Scattered Thunderstorms Likely

Overnight: Partly Cloudy

Detailed forecast

Thursday

Showers and thunderstorms likely. Partly sunny, with a high near 89. Chance of precipitation is 60%.

Night

Showers and thunderstorms likely before 1am. Partly cloudy, with a low around 62. Chance of precipitation is 60%.

Friday

89° 64°

Sunny

Overnight: Chance of Scattered Thunderstorms

Detailed forecast

Friday

Sunny, with a high near 88.

Night

A chance of showers and thunderstorms between 7pm and 1am, then a slight chance of showers and thunderstorms. Mostly clear, with a low around 64. Chance of precipitation is 30%.

Geneseo, IL Weather Analysis Tools