Summit, IL Weather Tomorrow & Extended Forecast

Sat8-29

87° / 60°

Overcast
Summit may see cloud-filled skies, with daytime highs of 87°F and overnight lows near 60°F. There's a very small chance of rainfall, only about 9%. Winds will be light at 9mph and gusts of 21.9mph at 10 PM. The humidity will be on the higher side, averaging about 65%, the maximum being 68% at 11 PM and 34% being its lowest at 3 PM. Barometric pressure is its highest of 30.14^inHg at 10 AM, a lowest point of 30.01^inHg at 6 PM with an avg 30.05^inHg.

Sun8-30

93° / 68°

Weather Tomorrow

Overcast
Summit is set for overcast with temperatures peaking at 93°F and dipping to 68°F. There's a very small chance of rainfall, only about 7%. Wind will be moderate, blowing around 15mph on average and gusts of 32.3mph at 11 PM. Humidity levels should be comfortable, sitting around 53% on average, the maximum being 75% at 6 AM and 27% being its lowest at 4 PM. Barometric pressure is its highest of 30.04^inHg at 10 AM, a lowest point of 29.92^inHg at 6 PM with an avg 29.99^inHg.

Mon8-31

98° / 75°

Overcast
Summit could see overcast with daytime highs of 98°F and nighttime lows near 75°F. There's a very small chance of rainfall, only about 5%. Wind will be moderate, blowing around 17mph on average and gusts of 35.6mph at 5 AM. Humidity levels should be comfortable, sitting around 47% on average, the maximum being 62% at 7 AM and 29% being its lowest at 4 PM. Barometric pressure is its highest of 30^inHg at 8 AM, a lowest point of 29.87^inHg at 5 PM with an avg 29.94^inHg.

Tue9-1

101° / 79°

Sunny
In Summit, it will be sunny with highs near 101°F and lows around 79°F. There's a very small chance of rainfall, only about 3%. Wind will be moderate, blowing around 16mph on average and gusts of 36.7mph at 3 AM. Humidity levels should be comfortable, sitting around 43% on average, the maximum being 60% at 7 AM and 26% being its lowest at 3 PM. Barometric pressure is its highest of 29.97^inHg at 9 AM, a lowest point of 29.87^inHg at 5 PM with an avg 29.93^inHg.

Wed9-2

101° / 78°

Sunny
It will be sunny in Summit, with a high of 101°F and a low of 78°F. There's a very small chance of rainfall, only about 1%. Wind will be moderate, blowing around 17mph on average and gusts of 32.3mph at 1 AM. Humidity levels should be comfortable, sitting around 43% on average, the maximum being 65% at 7 AM and 24% being its lowest at 3 PM. Barometric pressure is its highest of 29.97^inHg at 11 AM, a lowest point of 29.86^inHg at 5 PM with an avg 29.92^inHg.

Thu9-3

101° / 80°

Sunny
In Summit, it will be sunny with highs near 101°F and lows around 80°F. There's a very small chance of rainfall, only about 2%. Wind will be moderate, blowing around 11mph on average and gusts of 24.8mph at 12 AM. Humidity levels should be comfortable, sitting around 44% on average, the maximum being 67% at 10 PM and 27% being its lowest at 4 PM. Barometric pressure is its highest of 29.96^inHg at 9 AM, a lowest point of 29.89^inHg at 5 PM with an avg 29.93^inHg.

Feels Like:
Dew Point:
Rain Chance:
Rain Amount:
Snow Chance:
Snow Amount:
Humidity:
Barometer:
Wind:
Wind Gust:
Visibility:
UV Index:

Summit, IL Weather Tomorrow

Weather Tomorrow

Currently

5 Day Forecast Nearby

More Local Information

Bookmark and Share

Summit Community Weather Reports

	72°F	30.14 inHg. Barometer 62% Humidity SE 9.7 mph Wind
Overcast