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As of 19:11 CDT

Weather in Grantfork, IL

52°Current weather

Grantfork, Sunday, 18 October, 19:11

Clear. Feels like 50°. High 65°, low 38°.

Pressure30.36 inHg
Wind5.1 mph SE
Humidity61%
Visibility6.2 mi
Dew point40°

10-day forecast for Grantfork, IL: 38° to 78°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

78°
Best day: Sunday, October 25
65°
Worst day: Sunday, October 18

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

Mon, 1970° / 41°0Partly cloudy
MorningClear45°feels 44°
AfternoonOvercast70°feels 68°
EveningOvercast59°feels 57°
OvernightClear45°feels 43°
70 °Partly cloudy

Grantfork, Monday, 19 October

Partly cloudy. High 70°, low 41°.

Pressure30.39 inHg
Wind3 mph S
Humidity48%
Visibility6.2 mi
Dew point43°
Tue, 2070° / 46°0Clear
MorningMostly clear47°feels 47°
AfternoonClear69°feels 68°
EveningClear57°feels 56°
OvernightClear52°feels 51°
70 °Clear

Grantfork, Tuesday, 20 October

Clear. High 70°, low 46°.

Pressure30.36 inHg
Wind1.5 mph SE
Humidity49%
Visibility6.2 mi
Dew point47°
Wed, 2172° / 47°0Clear
MorningClear48°feels 48°
AfternoonClear71°feels 70°
EveningClear59°feels 58°
OvernightClear50°feels 50°
72 °Clear

Grantfork, Wednesday, 21 October

Clear. High 72°, low 47°.

Pressure30.30 inHg
Wind1 mph S
Humidity44%
Visibility6.2 mi
Dew point46°
Thu, 2271° / 48°0Clear
MorningClear53°feels 52°
AfternoonClear71°feels 70°
EveningClear61°feels 60°
OvernightClear51°feels 50°
71 °Clear

Grantfork, Thursday, 22 October

Clear. High 71°, low 48°.

Pressure30.27 inHg
Wind3 mph E
Humidity46%
Visibility6.2 mi
Dew point47°
Fri, 2370° / 49°0Partly cloudy
MorningPartly cloudy55°feels 53°
AfternoonPartly cloudy68°feels 66°
EveningPartly cloudy60°feels 59°
OvernightPartly cloudy55°feels 54°
70 °Partly cloudy

Grantfork, Friday, 23 October

Partly cloudy. High 70°, low 49°.

Pressure30.27 inHg
Wind8.5 mph SE
Humidity49%
Visibility—
Dew point46°
Sat, 2477° / 52°0Overcast
MorningOvercast58°feels 57°
AfternoonOvercast72°feels 71°
EveningOvercast65°feels 63°
OvernightOvercast60°feels 58°
77 °Overcast

Grantfork, Saturday, 24 October

Overcast. High 77°, low 52°.

Pressure30.33 inHg
Wind9.6 mph S
Humidity39%
Visibility—
Dew point44°
Sun, 2578° / 58°0Overcast
MorningOvercast63°feels 62°
AfternoonOvercast75°feels 74°
EveningOvercast67°feels 65°
OvernightOvercast64°feels 62°
78 °Overcast

Grantfork, Sunday, 25 October

Overcast. High 78°, low 58°.

Pressure30.33 inHg
Wind8.5 mph SW
Humidity28%
Visibility—
Dew point39°
Mon, 2675° / 59°0Overcast
MorningOvercast63°feels 61°
AfternoonOvercast73°feels 72°
EveningOvercast66°feels 64°
OvernightOvercast61°feels 60°
75 °Overcast

Grantfork, Monday, 26 October

Overcast. High 75°, low 59°.

Pressure30.30 inHg
Wind5.7 mph SW
Humidity33%
Visibility—
Dew point41°
Tue, 2775° / 57°0Overcast
MorningOvercast62°feels 60°
AfternoonOvercast73°feels 71°
EveningOvercast66°feels 64°
OvernightOvercast62°feels 61°
75 °Overcast

Grantfork, Tuesday, 27 October

Overcast. High 75°, low 57°.

Pressure30.27 inHg
Wind5.5 mph SE
Humidity34%
Visibility—
Dew point42°

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.