Local Forecast

Hewittsville, IL Weather Forecast & Alerts

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

Active Alerts 2 active

Hour-by-Hour  Current Observation

Sunday 7:20 AM CDTSunday 7:20 AM

°F °C
Regional Observations →
73°F

Fog/Mist

  • 91° / 75° High / Low
  • 73° Feels Like
  • 0% Chance of Rain

Wind

3 mph

SSE

UV Index

4

Moderate

Humidity

100%

Dew 73°F

Sun

5:31 AM · 8:28 PM

Rise · Set

Source: SPRINGFIELD (KSPI). Slider scrubs the next 12 hours.

5-Day Outlook

Through Thursday

Local Radar →

Today

91° 75°

Isolated T-storm

Overnight: Partly Cloudy

Detailed forecast

Today

Areas of fog and a slight chance of showers and thunderstorms before 10am. Mostly sunny, with a high near 90. Heat index values as high as 103. South wind 0 to 9 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.

Night

Mostly clear, with a low around 74. Heat index values as high as 102. South wind around 9 mph.

Monday

93° 75°

Mostly Cloudy

Overnight: Mostly Clear

Detailed forecast

Monday

Mostly sunny, with a high near 92. Heat index values as high as 107. South wind 7 to 13 mph, with gusts as high as 21 mph.

Night

Mostly clear, with a low around 74. South wind 7 to 12 mph, with gusts as high as 20 mph.

Tuesday

95° 75°

Sunny

Overnight: Clear

Detailed forecast

Tuesday

Sunny, with a high near 94. South southwest wind 7 to 10 mph, with gusts as high as 17 mph.

Night

Clear, with a low around 74. South wind 5 to 9 mph, with gusts as high as 16 mph.

Wednesday

95° 75°

Mostly Sunny

Overnight: Clear

Detailed forecast

Wednesday

Sunny, with a high near 94.

Night

Mostly clear, with a low around 74.

Thursday

93° 73°

Isolated T-storm

Overnight: Mostly Clear

Detailed forecast

Thursday

Sunny, with a high near 94.

Night

Mostly clear, with a low around 74.

Hewittsville, IL Weather Analysis Tools