Local Forecast

Pecatonica, IL Weather Forecast & Alerts

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

Active Alerts 1 active

Hour-by-Hour  Current Observation

Sunday 10:15 AM CDTSunday 10:15 AM

°F °C
Regional Observations →
74°F

Clear

  • 84° / 77° High / Low
  • 74° Feels Like
  • 0% Chance of Rain

Wind

7 mph

ESE

UV Index

9

Very High

Humidity

78%

Dew 67°F

Sun

5:22 AM · 8:37 PM

Rise · Set

Source: MONROE (KEFT). Slider scrubs the next 12 hours.

5-Day Outlook

Through Thursday

Local Radar →

Today

84° 77°

Chance of Thunderstorms

Overnight: Isolated T-storm

Detailed forecast

Today

A chance of showers and thunderstorms between 1pm and 5pm. Partly sunny, with a high near 82. Southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Night

A slight chance of showers and thunderstorms between 10pm and 1am. Mostly cloudy, with a low around 76. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Monday

93° 77°

Partly Sunny

Overnight: Mostly Clear

Detailed forecast

Monday

Mostly sunny, with a high near 92. Heat index values as high as 105. South southwest wind 10 to 20 mph, with gusts as high as 30 mph.

Night

Mostly clear, with a low around 77. South southwest wind 10 to 20 mph, with gusts as high as 30 mph.

Tuesday

93° 77°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Tuesday

Sunny, with a high near 92.

Night

Mostly clear, with a low around 76.

Wednesday

93° 75°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Wednesday

Sunny, with a high near 92.

Night

Mostly clear, with a low around 75.

Thursday

93° 73°

Chance of Scattered Thunderstorms

Overnight: Chance of Scattered Thunderstorms

Detailed forecast

Thursday

A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 92.

Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 73.

Pecatonica, IL Weather Analysis Tools