Local Forecast

Dewey, IL Weather Forecast & Alerts

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

Active Alerts 2 active

Hour-by-Hour  Current Observation

Sunday 6:35 AM CDTSunday 6:35 AM

°F °C
Regional Observations →
69°F

Fog

  • 86° / 75° High / Low
  • 69° Feels Like
  • 0% Chance of Rain

Wind

3 mph

E

UV Index

2

Low

Humidity

100%

Dew 69°F

Sun

5:25 AM · 8:26 PM

Rise · Set

Source: BLOOMINGTON/NORM (KBMI). Slider scrubs the next 12 hours.

5-Day Outlook

Through Thursday

Local Radar →

Today

86° 75°

Mostly Cloudy

Overnight: Partly Cloudy

Detailed forecast

Today

Areas of fog before 9am. Partly sunny, with a high near 86. Southeast wind 2 to 10 mph.

Night

Partly cloudy, with a low around 74. South southeast wind around 10 mph.

Monday

93° 75°

Mostly Cloudy

Overnight: Mostly Clear

Detailed forecast

Monday

Partly sunny, with a high near 92. Heat index values as high as 107. South southwest wind 8 to 16 mph, with gusts as high as 22 mph.

Night

Mostly clear, with a low around 74. South southwest wind 9 to 15 mph, with gusts as high as 22 mph.

Tuesday

93° 75°

Mostly Sunny

Overnight: Clear

Detailed forecast

Tuesday

Sunny, with a high near 93. South southwest wind 9 to 15 mph, with gusts as high as 21 mph.

Night

Clear, with a low around 74. South southwest wind 7 to 14 mph, with gusts as high as 20 mph.

Wednesday

93° 73°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Wednesday

Sunny, with a high near 93.

Night

Mostly clear, with a low around 74.

Thursday

93° 73°

Isolated T-storm

Overnight: Partly Cloudy

Detailed forecast

Thursday

Sunny, with a high near 93.

Night

A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 73.

Dewey, IL Weather Analysis Tools