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As of 08:16 CDT

Weather in Garrison, IL

39°Current weather

Garrison, Sunday, 18 October, 08:16

Clear. Feels like 39°. High 64°, low 39°.

Pressure30.50 inHg
Wind0 mph N
Humidity93%
Visibility6.2 mi
Dew point38°

10-day forecast for Garrison, IL: 39° to 80°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

80°
Best day: Saturday, October 24
64°
Worst day: Sunday, October 18

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

Mon, 1967° / 41°0Clear
MorningClear45°feels 45°
AfternoonOvercast67°feels 66°
EveningClear55°feels 54°
OvernightClear45°feels 44°
67 °Clear

Garrison, Monday, 19 October

Clear. High 67°, low 41°.

Pressure30.42 inHg
Wind0.5 mph SW
Humidity53%
Visibility6.2 mi
Dew point47°
Tue, 2069° / 46°0Clear
MorningClear48°feels 46°
AfternoonClear68°feels 67°
EveningClear58°feels 57°
OvernightOvercast48°feels 48°
69 °Clear

Garrison, Tuesday, 20 October

Clear. High 69°, low 46°.

Pressure30.36 inHg
Wind3.2 mph NE
Humidity50%
Visibility6.2 mi
Dew point47°
Wed, 2170° / 45°0Clear
MorningClear48°feels 46°
AfternoonClear70°feels 69°
EveningClear60°feels 58°
OvernightClear50°feels 50°
70 °Clear

Garrison, Wednesday, 21 October

Clear. High 70°, low 45°.

Pressure30.30 inHg
Wind1.1 mph E
Humidity50%
Visibility6.2 mi
Dew point48°
Thu, 2270° / 47°0Clear
MorningClear52°feels 51°
AfternoonClear68°feels 67°
EveningClear60°feels 59°
OvernightClear51°feels 49°
70 °Clear

Garrison, Thursday, 22 October

Clear. High 70°, low 47°.

Pressure30.27 inHg
Wind5.6 mph NE
Humidity46%
Visibility—
Dew point45°
Fri, 2369° / 48°0Clear
MorningClear54°feels 52°
AfternoonClear67°feels 66°
EveningClear60°feels 59°
OvernightClear55°feels 54°
69 °Clear

Garrison, Friday, 23 October

Clear. High 69°, low 48°.

Pressure30.30 inHg
Wind8.4 mph E
Humidity49%
Visibility—
Dew point46°
Sat, 2480° / 53°0Overcast
MorningOvercast60°feels 58°
AfternoonOvercast75°feels 74°
EveningOvercast67°feels 65°
OvernightOvercast62°feels 60°
80 °Overcast

Garrison, Saturday, 24 October

Overcast. High 80°, low 53°.

Pressure30.33 inHg
Wind10 mph S
Humidity29%
Visibility—
Dew point39°
Sun, 2577° / 58°0Overcast
MorningOvercast66°feels 64°
AfternoonOvercast74°feels 72°
EveningOvercast64°feels 63°
OvernightOvercast59°feels 58°
77 °Overcast

Garrison, Sunday, 25 October

Overcast. High 77°, low 58°.

Pressure30.36 inHg
Wind15 mph SW
Humidity32%
Visibility—
Dew point42°
Mon, 2674° / 55°0Overcast
MorningOvercast61°feels 60°
AfternoonOvercast73°feels 71°
EveningOvercast66°feels 64°
OvernightOvercast62°feels 61°
74 °Overcast

Garrison, Monday, 26 October

Overcast. High 74°, low 55°.

Pressure30.30 inHg
Wind8.6 mph SW
Humidity29%
Visibility—
Dew point38°
Tue, 2777° / 57°0Overcast
MorningOvercast62°feels 61°
AfternoonOvercast74°feels 73°
EveningOvercast67°feels 65°
OvernightOvercast62°feels 60°
77 °Overcast

Garrison, Tuesday, 27 October

Overcast. High 77°, low 57°.

Pressure30.21 inHg
Wind10.3 mph SE
Humidity31%
Visibility—
Dew point41°

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 Garrison, 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.