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As of 00:09 CDT

Weather in Calvin, IL

75°Current weather

Calvin, Sunday, 9 August, 00:09

Clear. Feels like 77°. High 92°, low 74°.

Pressure30.06 inHg
Wind5.9 mph S
Humidity97%
Visibility6.2 mi
Dew point74°

10-day forecast for Calvin, IL: 65° to 96°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.

96°
Best day: Tuesday, August 11
76° · 0.95 in
Worst day: Friday, August 14

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

Mon, 1093° / 74°0Partly cloudy
MorningClear79°feels 80°
AfternoonPartly cloudy91°feels 98°
EveningPartly cloudy81°feels 86°
OvernightClear78°feels 79°
93 °Partly cloudy

Calvin, Monday, 10 August

Partly cloudy. High 93°, low 74°.

Pressure30.00 inHg
Wind14.1 mph SW
Humidity63%
Visibility6.2 mi
Dew point73°
Tue, 1196° / 75°0Partly cloudy
MorningPartly cloudy78°feels 79°
AfternoonClear96°feels 103°
EveningClear86°feels 91°
OvernightClear78°feels 79°
96 °Partly cloudy

Calvin, Tuesday, 11 August

Partly cloudy. High 96°, low 75°.

Pressure29.91 inHg
Wind12.6 mph SW
Humidity53%
Visibility6.2 mi
Dew point72°
Wed, 1284° / 68°0.21Rain
MorningOvercast74°feels 76°
AfternoonOvercast83°feels 87°
EveningRain72°feels 73°
OvernightMostly clear84°feels 88°
84 °Rain

Calvin, Wednesday, 12 August

Rain. High 84°, low 68°.

Pressure29.85 inHg
Wind8 mph W
Humidity73%
Visibility6.2 mi
Dew point71°
Thu, 1381° / 68°0.23Light rain
MorningLight rain73°feels 74°
AfternoonLight rain80°feels 83°
EveningLight rain74°feels 76°
OvernightLight rain71°feels 73°
81 °Light rain

Calvin, Thursday, 13 August

Light rain. High 81°, low 68°.

Pressure29.94 inHg
Wind8.6 mph NE
Humidity75%
Visibility—
Dew point70°
Fri, 1476° / 68°0.95Heavy rain
MorningHeavy rain72°feels 73°
AfternoonHeavy rain75°feels 76°
EveningHeavy rain71°feels 72°
OvernightHeavy rain68°feels 69°
76 °Heavy rain

Calvin, Friday, 14 August

Heavy rain. High 76°, low 68°.

Pressure30.03 inHg
Wind10.6 mph NE
Humidity87%
Visibility—
Dew point71°
Sat, 1575° / 66°0.09Light rain
MorningLight rain68°feels 69°
AfternoonLight rain75°feels 75°
EveningLight rain72°feels 73°
OvernightLight rain67°feels 67°
75 °Light rain

Calvin, Saturday, 15 August

Light rain. High 75°, low 66°.

Pressure30.21 inHg
Wind15 mph E
Humidity70%
Visibility—
Dew point63°
Sun, 1685° / 65°0.19Light rain
MorningLight rain70°feels 72°
AfternoonLight rain80°feels 84°
EveningLight rain78°feels 79°
OvernightLight rain72°feels 74°
85 °Light rain

Calvin, Sunday, 16 August

Light rain. High 85°, low 65°.

Pressure30.06 inHg
Wind8.9 mph SE
Humidity77%
Visibility—
Dew point71°
Mon, 1781° / 69°0.09Light rain
MorningLight rain73°feels 75°
AfternoonLight rain80°feels 84°
EveningLight rain76°feels 78°
OvernightLight rain72°feels 73°
81 °Light rain

Calvin, Monday, 17 August

Light rain. High 81°, low 69°.

Pressure30.06 inHg
Wind7 mph N
Humidity77%
Visibility—
Dew point71°
Tue, 1885° / 69°0.19Rain
MorningRain74°feels 77°
AfternoonRain84°feels 90°
EveningRain77°feels 79°
OvernightRain73°feels 74°
85 °Rain

Calvin, Tuesday, 18 August

Rain. High 85°, low 69°.

Pressure30.00 inHg
Wind6.5 mph E
Humidity69%
Visibility—
Dew point72°

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 Calvin, 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.