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As of 20:34 CDT

Weather in Dewey, IL

75°Current weather

Dewey, Saturday, 8 August, 20:34

Clear. Feels like 76°. High 86°, low 70°.

Pressure30.03 inHg
Wind3.9 mph N
Humidity86%
Visibility6.2 mi
Dew point71°

10-day forecast for Dewey, IL: 58° to 93°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.

93°
Best day: Sunday, August 9
65° · 0.18 in
Worst day: Saturday, August 15

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

Sun, 0993° / 69°0Clear
MorningMostly clear75°feels 77°
AfternoonClear91°feels 104°
EveningClear86°feels 99°
OvernightClear70°feels 71°
93 °Clear

Dewey, Sunday, 9 August

Clear. High 93°, low 69°.

Pressure29.97 inHg
Wind13 mph S
Humidity74%
Visibility6.2 mi
Dew point74°
Mon, 1089° / 76°0.07Rain
MorningPartly cloudy80°feels 80°
AfternoonOvercast86°feels 99°
EveningOvercast81°feels 88°
OvernightClear80°feels 80°
89 °Rain

Dewey, Monday, 10 August

Rain. High 89°, low 76°.

Pressure29.94 inHg
Wind11.5 mph SW
Humidity72%
Visibility6.2 mi
Dew point75°
Tue, 1186° / 71°0.16Light rain
MorningLight rain75°feels 76°
AfternoonOvercast78°feels 80°
EveningLight rain80°feels 86°
OvernightPartly cloudy73°feels 74°
86 °Light rain

Dewey, Tuesday, 11 August

Light rain. High 86°, low 71°.

Pressure29.83 inHg
Wind2.3 mph S
Humidity80%
Visibility6.2 mi
Dew point74°
Wed, 1283° / 71°0.04Light rain
MorningOvercast73°feels 74°
AfternoonOvercast84°feels 90°
EveningClear73°feels 75°
OvernightOvercast75°feels 77°
83 °Light rain

Dewey, Wednesday, 12 August

Light rain. High 83°, low 71°.

Pressure29.85 inHg
Wind0.7 mph SW
Humidity77%
Visibility6.2 mi
Dew point73°
Thu, 1378° / 65°0.13Light rain
MorningLight rain70°feels 71°
AfternoonLight rain77°feels 77°
EveningLight rain68°feels 69°
OvernightLight rain66°feels 67°
78 °Light rain

Dewey, Thursday, 13 August

Light rain. High 78°, low 65°.

Pressure29.97 inHg
Wind11.5 mph E
Humidity68%
Visibility—
Dew point65°
Fri, 1477° / 61°0Partly cloudy
MorningPartly cloudy65°feels 66°
AfternoonPartly cloudy75°feels 76°
EveningPartly cloudy70°feels 71°
OvernightPartly cloudy64°feels 64°
77 °Partly cloudy

Dewey, Friday, 14 August

Partly cloudy. High 77°, low 61°.

Pressure30.09 inHg
Wind8.2 mph E
Humidity69%
Visibility—
Dew point63°
Sat, 1565° / 58°0.18Rain
MorningRain62°feels 62°
AfternoonRain62°feels 62°
EveningRain64°feels 65°
OvernightRain60°feels 60°
65 °Rain

Dewey, Saturday, 15 August

Rain. High 65°, low 58°.

Pressure30.27 inHg
Wind9.3 mph E
Humidity95%
Visibility—
Dew point60°
Sun, 1670° / 59°0Overcast
MorningOvercast64°feels 64°
AfternoonOvercast68°feels 68°
EveningOvercast69°feels 69°
OvernightOvercast64°feels 65°
70 °Overcast

Dewey, Sunday, 16 August

Overcast. High 70°, low 59°.

Pressure30.12 inHg
Wind6.9 mph E
Humidity81%
Visibility—
Dew point61°
Mon, 1776° / 62°0.09Light rain
MorningLight rain66°feels 67°
AfternoonLight rain73°feels 74°
EveningLight rain73°feels 74°
OvernightLight rain69°feels 70°
76 °Light rain

Dewey, Monday, 17 August

Light rain. High 76°, low 62°.

Pressure30.06 inHg
Wind5.5 mph N
Humidity82%
Visibility—
Dew point66°

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 Dewey, 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.