Local Forecast

Dupo, IL Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Dupo, IL

Active Alerts 1 active

Hour-by-Hour  Current Observation

Sunday 9:35 AM CDTSunday 9:35 AM

°F °C
Regional Observations →
82°F

Partly Cloudy

  • 91° / 73° High / Low
  • 89° Feels Like
  • 0% Chance of Rain

Wind

0 mph

N

UV Index

7

High

Humidity

79%

Dew 75°F

Sun

5:51 AM · 8:21 PM

Rise · Set

Source: ST LOUIS (KSTL). Slider scrubs the next 12 hours.

5-Day Outlook

Through Thursday

Local Radar →

Sunday

91° 73°

Chance of Thunderstorms

Overnight: Chance of Scattered Thunderstorms

Detailed forecast

Sunday

A chance of showers and thunderstorms after 11am. Partly sunny. High near 90, with temperatures falling to around 86 in the afternoon. Heat index values as high as 102. Northeast wind 1 to 5 mph. Chance of precipitation is 50%.

Night

A chance of showers and thunderstorms before 10pm, then patchy fog. Partly cloudy, with a low around 72. East wind around 5 mph. Chance of precipitation is 40%.

Monday

93° 77°

Mostly Cloudy

Overnight: Mostly Clear

Detailed forecast

Monday

Patchy fog before 9am. Mostly sunny, with a high near 92. Heat index values as high as 103. Southeast wind around 3 mph.

Night

Mostly clear, with a low around 76. Southwest wind 2 to 6 mph.

Tuesday

96° 71°

Partly Sunny

Overnight: Clear

Detailed forecast

Tuesday

Sunny, with a high near 96.

Night

Mostly clear, with a low around 72.

Wednesday

86° 66°

Partly Sunny

Overnight: Mostly Clear

Detailed forecast

Wednesday

Sunny, with a high near 87.

Night

Partly cloudy, with a low around 66.

Thursday

84° 66°

Partly Sunny

Overnight: Partly Cloudy

Detailed forecast

Thursday

Mostly sunny, with a high near 83.

Night

Partly cloudy, with a low around 66.

Dupo, IL Weather Analysis Tools