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As of 22:34 CDT

Weather in Dennison, IL

77°Current weather

Dennison, Saturday, 8 August, 22:34

Clear. Feels like 79°. High 88°, low 72°.

Pressure30.00 inHg
Wind3 mph SW
Humidity89%
Visibility6.2 mi
Dew point74°

10-day forecast for Dennison, IL: 60° to 91°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.

91°
Best day: Sunday, August 9
86° · 1.59 in
Worst day: Wednesday, August 12

Tap any day below to see morning, afternoon, evening and overnight.

Sun, 0991° / 72°0Overcast
MorningClear76°feels 78°
AfternoonClear90°feels 102°
EveningPartly cloudy86°feels 98°
OvernightClear75°feels 76°
91 °Overcast

Dennison, Sunday, 9 August

Overcast. High 91°, low 72°.

Pressure30.03 inHg
Wind12.3 mph SW
Humidity71%
Visibility6.2 mi
Dew point74°
Mon, 1091° / 77°0Light rain
MorningLight rain79°feels 80°
AfternoonOvercast87°feels 96°
EveningOvercast81°feels 88°
OvernightClear81°feels 85°
91 °Light rain

Dennison, Monday, 10 August

Light rain. High 91°, low 77°.

Pressure29.97 inHg
Wind13.2 mph SW
Humidity68%
Visibility6.2 mi
Dew point74°
Tue, 1191° / 72°0.09Light rain
MorningLight rain76°feels 77°
AfternoonOvercast90°feels 102°
EveningOvercast82°feels 86°
OvernightOvercast78°feels 79°
91 °Light rain

Dennison, Tuesday, 11 August

Light rain. High 91°, low 72°.

Pressure29.88 inHg
Wind12.6 mph SW
Humidity78%
Visibility6.2 mi
Dew point74°
Wed, 1286° / 71°1.59Heavy rain
MorningOvercast76°feels 78°
AfternoonOvercast85°feels 94°
EveningOvercast73°feels 74°
OvernightOvercast82°feels 85°
86 °Heavy rain

Dennison, Wednesday, 12 August

Heavy rain. High 86°, low 71°.

Pressure29.85 inHg
Wind5.4 mph NW
Humidity76%
Visibility6.2 mi
Dew point76°
Thu, 1381° / 67°1.2Heavy rain
MorningHeavy rain71°feels 73°
AfternoonHeavy rain79°feels 82°
EveningHeavy rain68°feels 69°
OvernightHeavy rain67°feels 68°
81 °Heavy rain

Dennison, Thursday, 13 August

Heavy rain. High 81°, low 67°.

Pressure29.97 inHg
Wind10.2 mph N
Humidity70%
Visibility—
Dew point68°
Fri, 1477° / 66°0.27Rain
MorningRain68°feels 69°
AfternoonRain73°feels 74°
EveningRain72°feels 73°
OvernightRain67°feels 68°
77 °Rain

Dennison, Friday, 14 August

Rain. High 77°, low 66°.

Pressure30.09 inHg
Wind9.6 mph E
Humidity80%
Visibility—
Dew point65°
Sat, 1567° / 60°0.04Light rain
MorningLight rain62°feels 62°
AfternoonLight rain65°feels 65°
EveningLight rain67°feels 67°
OvernightLight rain64°feels 64°
67 °Light rain

Dennison, Saturday, 15 August

Light rain. High 67°, low 60°.

Pressure30.27 inHg
Wind9.5 mph NE
Humidity93%
Visibility—
Dew point62°
Sun, 1672° / 62°0.05Light rain
MorningLight rain66°feels 67°
AfternoonLight rain71°feels 72°
EveningLight rain72°feels 73°
OvernightLight rain70°feels 70°
72 °Light rain

Dennison, Sunday, 16 August

Light rain. High 72°, low 62°.

Pressure30.09 inHg
Wind7.7 mph SE
Humidity83%
Visibility—
Dew point65°
Mon, 1776° / 66°0.06Light rain
MorningLight rain68°feels 69°
AfternoonLight rain74°feels 75°
EveningLight rain73°feels 74°
OvernightLight rain69°feels 70°
76 °Light rain

Dennison, Monday, 17 August

Light rain. High 76°, low 66°.

Pressure30.06 inHg
Wind5.7 mph N
Humidity89%
Visibility—
Dew point69°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Dennison, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.