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As of 18:52 CDT

Weather in Grantfork, IL

57°Current weather

Grantfork, Monday, 19 October, 18:52

Overcast. Feels like 55°. High 70°, low 40°.

Pressure30.33 inHg
Wind4.1 mph E
Humidity64%
Visibility6.2 mi
Dew point46°

10-day forecast for Grantfork, IL: 35° to 77°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

77°
Best day: Sunday, October 25
48°
Worst day: Wednesday, October 28

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

Tue, 2072° / 44°0Clear
MorningClear47°feels 47°
AfternoonClear71°feels 70°
EveningClear54°feels 52°
OvernightOvercast49°feels 49°
72 °Clear

Grantfork, Tuesday, 20 October

Clear. High 72°, low 44°.

Pressure30.36 inHg
Wind2.5 mph SE
Humidity45%
Visibility6.2 mi
Dew point45°
Wed, 2172° / 45°0Clear
MorningClear49°feels 49°
AfternoonClear72°feels 70°
EveningClear60°feels 59°
OvernightClear49°feels 48°
72 °Clear

Grantfork, Wednesday, 21 October

Clear. High 72°, low 45°.

Pressure30.27 inHg
Wind1.1 mph S
Humidity41%
Visibility6.2 mi
Dew point45°
Thu, 2273° / 49°0Clear
MorningClear51°feels 50°
AfternoonClear73°feels 71°
EveningClear60°feels 59°
OvernightClear52°feels 51°
73 °Clear

Grantfork, Thursday, 22 October

Clear. High 73°, low 49°.

Pressure30.30 inHg
Wind5 mph NE
Humidity40%
Visibility6.2 mi
Dew point45°
Fri, 2368° / 51°0Clear
MorningClear54°feels 53°
AfternoonClear68°feels 66°
EveningClear58°feels 56°
OvernightClear54°feels 53°
68 °Clear

Grantfork, Friday, 23 October

Clear. High 68°, low 51°.

Pressure30.33 inHg
Wind7.1 mph E
Humidity52%
Visibility6.2 mi
Dew point47°
Sat, 2468° / 48°0Overcast
MorningOvercast53°feels 50°
AfternoonOvercast65°feels 63°
EveningOvercast59°feels 58°
OvernightOvercast54°feels 52°
68 °Overcast

Grantfork, Saturday, 24 October

Overcast. High 68°, low 48°.

Pressure30.39 inHg
Wind7.6 mph SE
Humidity39%
Visibility—
Dew point38°
Sun, 2577° / 52°0Overcast
MorningOvercast58°feels 57°
AfternoonOvercast73°feels 71°
EveningOvercast66°feels 64°
OvernightOvercast61°feels 59°
77 °Overcast

Grantfork, Sunday, 25 October

Overcast. High 77°, low 52°.

Pressure30.33 inHg
Wind9.4 mph SW
Humidity34%
Visibility—
Dew point41°
Mon, 2672° / 60°0Overcast
MorningOvercast64°feels 62°
AfternoonOvercast70°feels 69°
EveningOvercast62°feels 62°
OvernightOvercast60°feels 60°
72 °Overcast

Grantfork, Monday, 26 October

Overcast. High 72°, low 60°.

Pressure30.30 inHg
Wind9.5 mph NE
Humidity55%
Visibility—
Dew point53°
Tue, 2761° / 48°0.04Light rain
MorningLight rain58°feels 57°
AfternoonLight rain59°feels 58°
EveningLight rain49°feels 44°
OvernightLight rain50°feels 46°
61 °Light rain

Grantfork, Tuesday, 27 October

Light rain. High 61°, low 48°.

Pressure30.24 inHg
Wind13.4 mph N
Humidity68%
Visibility—
Dew point50°
Wed, 2848° / 35°0Clear
MorningClear39°feels 31°
AfternoonClear46°feels 40°
EveningClear38°feels 32°
OvernightClear35°feels 29°
48 °Clear

Grantfork, Wednesday, 28 October

Clear. High 48°, low 35°.

Pressure30.47 inHg
Wind14.5 mph N
Humidity27%
Visibility—
Dew point13°

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 Grantfork, 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.