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As of 09:59 CDT

Weather in Grantfork, IL

48°Current weather

Grantfork, Saturday, 17 October, 09:59

Clear. Feels like 46°. High 56°, low 42°.

Pressure30.56 inHg
Wind5.3 mph NE
Humidity73%
Visibility6.2 mi
Dew point40°

10-day forecast for Grantfork, IL: 41° to 77°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

77°
Best day: Monday, October 26
56°
Worst day: Saturday, October 17

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

Sun, 1863° / 41°0Clear
MorningClear43°feels 39°
AfternoonClear62°feels 60°
EveningClear52°feels 51°
OvernightClear44°feels 41°
63 °Clear

Grantfork, Sunday, 18 October

Clear. High 63°, low 41°.

Pressure30.47 inHg
Wind7.9 mph S
Humidity41%
Visibility6.2 mi
Dew point35°
Mon, 1967° / 43°0Clear
MorningClear45°feels 45°
AfternoonClear67°feels 65°
EveningClear55°feels 53°
OvernightClear46°feels 44°
67 °Clear

Grantfork, Monday, 19 October

Clear. High 67°, low 43°.

Pressure30.39 inHg
Wind2.5 mph S
Humidity44%
Visibility6.2 mi
Dew point42°
Tue, 2069° / 45°0Partly cloudy
MorningOvercast47°feels 47°
AfternoonOvercast69°feels 68°
EveningClear58°feels 56°
OvernightClear47°feels 46°
69 °Partly cloudy

Grantfork, Tuesday, 20 October

Partly cloudy. High 69°, low 45°.

Pressure30.36 inHg
Wind2.8 mph SE
Humidity44%
Visibility6.2 mi
Dew point44°
Wed, 2171° / 46°0Overcast
MorningMostly clear51°feels 50°
AfternoonOvercast69°feels 67°
EveningOvercast61°feels 60°
OvernightOvercast49°feels 49°
71 °Overcast

Grantfork, Wednesday, 21 October

Overcast. High 71°, low 46°.

Pressure30.27 inHg
Wind3.3 mph S
Humidity40%
Visibility—
Dew point42°
Thu, 2273° / 48°0Clear
MorningClear55°feels 55°
AfternoonClear71°feels 69°
EveningClear61°feels 60°
OvernightClear56°feels 55°
73 °Clear

Grantfork, Thursday, 22 October

Clear. High 73°, low 48°.

Pressure30.24 inHg
Wind3.5 mph E
Humidity35%
Visibility—
Dew point40°
Fri, 2377° / 54°0Clear
MorningClear60°feels 58°
AfternoonClear74°feels 72°
EveningClear65°feels 63°
OvernightClear60°feels 58°
77 °Clear

Grantfork, Friday, 23 October

Clear. High 77°, low 54°.

Pressure30.15 inHg
Wind8.9 mph SE
Humidity28%
Visibility—
Dew point37°
Sat, 2476° / 56°0Overcast
MorningOvercast61°feels 58°
AfternoonOvercast70°feels 69°
EveningOvercast66°feels 64°
OvernightOvercast63°feels 61°
76 °Overcast

Grantfork, Saturday, 24 October

Overcast. High 76°, low 56°.

Pressure30.15 inHg
Wind12 mph S
Humidity31%
Visibility—
Dew point37°
Sun, 2577° / 62°0Overcast
MorningOvercast66°feels 65°
AfternoonOvercast75°feels 74°
EveningOvercast66°feels 66°
OvernightOvercast64°feels 64°
77 °Overcast

Grantfork, Sunday, 25 October

Overcast. High 77°, low 62°.

Pressure30.09 inHg
Wind10.4 mph W
Humidity42%
Visibility—
Dew point50°
Mon, 2677° / 58°0Clear
MorningClear62°feels 61°
AfternoonClear73°feels 73°
EveningClear68°feels 68°
OvernightClear64°feels 64°
77 °Clear

Grantfork, Monday, 26 October

Clear. High 77°, low 58°.

Pressure30.15 inHg
Wind8.6 mph SE
Humidity45%
Visibility—
Dew point49°

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.