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Prentice, IL Weather Tomorrow

Your Prentice weather tomorrow forecast is paired with a detailed 5 day outlook featuring precipitation chances, day and night conditions, high and low temperatures in Fahrenheit and Celsius, sunrise, sunset, sky conditions, wind chill, and wind speed with direction across the Prentice area and around Morgan county, Illinois.
Updated: Sat Aug 29th 2026 10:00 AM CDT
Prentice, IL Weather – 8-29 – Overcast
88° / 61°
Overcast
Skies will be overcast in Prentice, with a high of 88°F and a low of 61°F. There might be light rainfall having a 17% chance with an estimated 0in. Wind will be moderate, blowing around 15mph on average and gusts of 32.9mph at 11 PM. The humidity will be on the higher side, averaging about 63%, the maximum being 65% at 10 PM and 32% being its lowest at 4 PM. Barometric pressure is its highest of 30.09inHg at 11 AM, a lowest point of 29.94inHg at 6 PM with an avg 29.99inHg.
Prentice, IL Weather – 8-30 – Overcast
100° / 72°

Weather Tomorrow

Overcast
Prentice is set for overcast with temperatures peaking at 100°F and dipping to 72°F. There's a moderate 36% chance of rainfall with an estimated 0.01in. Wind will be moderate, blowing around 19mph on average and gusts of 36.1mph at 11 PM. Humidity levels should be comfortable, sitting around 37% on average, the maximum being 61% at 7 AM and 19% being its lowest at 3 PM. Barometric pressure is its highest of 29.97inHg at 8 AM, a lowest point of 29.84inHg at 6 PM with an avg 29.91inHg.
Prentice, IL Weather – 8-31 – Overcast
105° / 79°
Overcast
Skies will be overcast in Prentice, with a high of 105°F and a low of 79°F. There's a very small chance of rainfall, only about 6%. Wind will be moderate, blowing around 18mph on average and gusts of 37.2mph at 2 AM. Humidity levels should be comfortable, sitting around 32% on average, the maximum being 48% at 7 AM and 19% being its lowest at 3 PM. Barometric pressure is its highest of 29.89inHg at 9 AM, a lowest point of 29.79inHg at 6 PM with an avg 29.84inHg.
Prentice, IL Weather – 9-1 – Overcast
107° / 82°
Overcast
In Prentice, it will be overcast with highs near 107°F and lows around 82°F. There's a very small chance of rainfall, only about 4%. Wind will be moderate, blowing around 17mph on average and gusts of 39mph at 1 AM. Humidity levels should be comfortable, sitting around 33% on average, the maximum being 52% at 7 AM and 17% being its lowest at 6 PM. Barometric pressure is its highest of 29.9inHg at 9 AM, a lowest point of 29.79inHg at 6 PM with an avg 29.85inHg.
Prentice, IL Weather – 9-2 – Sunny
105° / 82°
Sunny
Prentice is set for a sunny day with temperatures peaking at 105°F and dipping to 82°F. There's a very small chance of rainfall, only about 4% with an estimated 0in. Wind will be moderate, blowing around 19mph on average and gusts of 40.5mph at 3 AM. Humidity levels should be comfortable, sitting around 37% on average, the maximum being 56% at 7 AM and 20% being its lowest at 1 PM. Barometric pressure is its highest of 29.89inHg at 7 AM, a lowest point of 29.81inHg at 6 PM with an avg 29.85inHg.
Prentice, IL Weather – 9-3 – Sunny
108° / 78°
Sunny
Highs will reach 108°F with lows near 78°F in Prentice, where a sunny day is. There's a very small chance of rainfall, only about 3%. Wind will be moderate, blowing around 11mph on average and gusts of 22.4mph at 10 PM. Humidity levels should be comfortable, sitting around 44% on average, the maximum being 66% at 4 AM and 17% being its lowest at 4 PM. Barometric pressure is its highest of 29.94inHg at 9 AM, a lowest point of 29.82inHg at 4 PM with an avg 29.89inHg.

Currently

Overcast 77°F
30.09 inHg.
Barometer
61%
Humidity
S 17.6 mph
Wind
Overcast

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