Wind
6 mph
S
Local Forecast
Current conditions, 5-day forecast, active weather alerts for Pontoosuc, IL
Active Alerts 1 active
Hour-by-Hour Current Observation
Clear
Wind
6 mph
S
UV Index
0
None
Humidity
83%
Dew 69°F
Sun
6:32 AM · 7:35 PM
Rise · Set
Source: MT PLEASANT (KMPZ). Slider scrubs the next 12 hours.
5-Day Outlook
Tonight
Mostly Clear
Tonight
Mostly clear, with a low around 74. South wind around 5 mph.
Wednesday
Mostly Sunny
Overnight: Mostly Clear
Wednesday
Sunny, with a high near 95. Heat index values as high as 103. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Night
Mostly clear, with a low around 76. Heat index values as high as 101. South wind 5 to 10 mph.
Thursday
Mostly Sunny
Overnight: Mostly Clear
Thursday
Sunny, with a high near 94.
Night
Mostly clear, with a low around 76.
Friday
Mostly Sunny
Overnight: Partly Cloudy
Friday
Sunny, with a high near 93.
Night
Partly cloudy, with a low around 74.
Saturday
Partly Sunny
Overnight: Chance of Showers
Saturday
A slight chance of rain showers between 7am and 1pm. Mostly sunny, with a high near 93.
Night
A slight chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 72.
Pontoosuc, IL Weather Analysis Tools
Regional Radar
Composite reflectivity with Lightning overlay.
Regional Observations
Regional & historic weather conditions near Pontoosuc, IL.
Active Alerts
Per-location alert detail and NWS source feeds.
Storm Reports
Recent storm reports including wind, hail, and tornadoes.
Model Analysis
Interactive forecast model guidance.
Satellite Imagery
GOES-East and GOES-West, visible and infrared.