Williamson, IL

Weather

As of
Current Temperature

89degrees Fahrenheit

Feels like:93°

Hi:91°Lo:66°

Sunny

Live Weather Radar

Williamson, IL weather radar map

Current Weather Details

Windchill
93°
Daily Rain
0"
Dew point
69°
Monthly Rain
1.62"
Humidity
52%
Avg. Wind
WNW 9 mph
Pressure
29.9"
Wind Gust
15 mph
Sunrise
6:22 AM
Moon
Waxing Gibbous
Sunset
7:38 PM
UV Index
8 (Very High)

Weather Forecast

  • Today

    Hi

    Sunny with a chance of rain. Chance of precipitation 55%. High temperature around 91F. Dew point will be around 71F with an average humidity of 74%. Winds will be 6 mph from the W.

  • Tonight

    Lo

    Mostly clear. Lows in the mid 60s. North winds 5 to 10 mph.

Williamson, IL 10-day weather forecast

AIR QUALITY

Air Quality Index
38|Fair
Top Triggers:
pm25
View Today's Air Quality details for Williamson, IL

POLLEN COUNT & ALLERGY FORECAST

Pollen Count
10.2|High
Predominant Pollen:
Ragweed, Nettle, Chenopods
Williamson, IL Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:154.2 miles

No Lightning Nearby

Williamson, IL real-time lightning alerts & live Map