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As of 05:57 CDT

Weather in Colchester, IL

71°Current weather

Colchester, Sunday, 9 August, 05:57

Overcast. Feels like 72°. High 92°, low 70°.

Pressure29.97 inHg
Wind1 mph S
Humidity99%
Visibility6.2 mi
Dew point71°

10-day forecast for Colchester, IL: 62° to 95°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

93°
Best day: Monday, August 10
65° · 0.72 in
Worst day: Friday, August 14

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

Mon, 1093° / 74°0Overcast
MorningMostly clear78°feels 79°
AfternoonOvercast91°feels 101°
EveningOvercast80°feels 84°
OvernightClear80°feels 82°
93 °Overcast

Colchester, Monday, 10 August

Overcast. High 93°, low 74°.

Pressure29.88 inHg
Wind7.1 mph W
Humidity60%
Visibility6.2 mi
Dew point71°
Tue, 1195° / 71°0.02Light rain
MorningOvercast75°feels 76°
AfternoonMostly clear95°feels 104°
EveningOvercast85°feels 93°
OvernightClear75°feels 76°
95 °Light rain

Colchester, Tuesday, 11 August

Light rain. High 95°, low 71°.

Pressure29.83 inHg
Wind11.7 mph W
Humidity54%
Visibility6.2 mi
Dew point72°
Wed, 1285° / 72°0.09Light rain
MorningLight rain75°feels 76°
AfternoonPartly cloudy85°feels 91°
EveningLight rain77°feels 78°
OvernightOvercast78°feels 79°
85 °Light rain

Colchester, Wednesday, 12 August

Light rain. High 85°, low 72°.

Pressure29.83 inHg
Wind6.2 mph NE
Humidity79%
Visibility6.2 mi
Dew point74°
Thu, 1383° / 65°0.02Light rain
MorningLight rain71°feels 71°
AfternoonLight rain82°feels 83°
EveningLight rain71°feels 72°
OvernightClear71°feels 72°
83 °Light rain

Colchester, Thursday, 13 August

Light rain. High 83°, low 65°.

Pressure29.94 inHg
Wind19.2 mph E
Humidity53%
Visibility—
Dew point62°
Fri, 1465° / 62°0.72Rain
MorningRain63°feels 64°
AfternoonRain64°feels 64°
EveningRain65°feels 65°
OvernightRain62°feels 63°
65 °Rain

Colchester, Friday, 14 August

Rain. High 65°, low 62°.

Pressure30.12 inHg
Wind15.8 mph E
Humidity95%
Visibility—
Dew point62°
Sat, 1577° / 62°0.24Light rain
MorningLight rain66°feels 67°
AfternoonLight rain75°feels 76°
EveningLight rain74°feels 75°
OvernightLight rain68°feels 69°
77 °Light rain

Colchester, Saturday, 15 August

Light rain. High 77°, low 62°.

Pressure30.15 inHg
Wind13.7 mph SE
Humidity78%
Visibility—
Dew point66°
Sun, 1681° / 68°0.02Light rain
MorningLight rain72°feels 74°
AfternoonLight rain80°feels 84°
EveningLight rain76°feels 78°
OvernightLight rain71°feels 72°
81 °Light rain

Colchester, Sunday, 16 August

Light rain. High 81°, low 68°.

Pressure30.06 inHg
Wind8.6 mph SE
Humidity74%
Visibility—
Dew point70°
Mon, 1782° / 67°0Overcast
MorningOvercast71°feels 72°
AfternoonOvercast81°feels 83°
EveningOvercast76°feels 77°
OvernightOvercast70°feels 71°
82 °Overcast

Colchester, Monday, 17 August

Overcast. High 82°, low 67°.

Pressure30.06 inHg
Wind7.3 mph E
Humidity60%
Visibility—
Dew point64°
Tue, 1888° / 67°0Overcast
MorningOvercast72°feels 73°
AfternoonOvercast84°feels 87°
EveningOvercast81°feels 85°
OvernightOvercast74°feels 76°
88 °Overcast

Colchester, Tuesday, 18 August

Overcast. High 88°, low 67°.

Pressure29.97 inHg
Wind10.7 mph SE
Humidity53%
Visibility—
Dew point63°

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 Colchester, 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.