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As of 17:17 CDT

Weather in Garrison, IL

82°Current weather

Garrison, Thursday, 15 October, 17:17

Light rain. Feels like 88°. High 82°, low 69°.

Pressure29.91 inHg
Wind3.4 mph W
Humidity74%
Visibility2.4 mi
Dew point74°

Two-week outlook for Garrison, IL: week one averages a high of 69.5° and week two 78°, so week two runs 8.5° warmer than week one. Around 0.5 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, October 17: 58°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 15 – October 21)69.5°48.6°0.5 in / 1 d—
2nd (October 22 – October 28)78°56.9°0.0 in / 0 d—

Weekend weather

Sat, October 17
Clear
58°46°
no precip.
Sun, October 18
Clear
63°40°
no precip.
Sat, October 24
Overcast
80°60°
no precip.
Sun, October 25
Partly cloudy
80°61°
no precip.
Fri, 1671° / 52°0.02Light rain
71 °Light rain

Garrison, Friday, 16 October

Light rain. High 71°, low 52°.

Pressure30.15 inHg
Wind18.6 mph NW
Humidity44%
Visibility6.2 mi
Dew point38°
Sat, 1758° / 46°0Clear
58 °Clear

Garrison, Saturday, 17 October

Clear. High 58°, low 46°.

Pressure30.56 inHg
Wind8.5 mph NE
Humidity50%
Visibility6.2 mi
Dew point37°
Sun, 1863° / 40°0Clear
63 °Clear

Garrison, Sunday, 18 October

Clear. High 63°, low 40°.

Pressure30.53 inHg
Wind7.5 mph SE
Humidity47%
Visibility6.2 mi
Dew point39°
Mon, 1968° / 42°0Clear
68 °Clear

Garrison, Monday, 19 October

Clear. High 68°, low 42°.

Pressure30.39 inHg
Wind3.1 mph SE
Humidity47%
Visibility6.2 mi
Dew point43°
Tue, 2070° / 44°0Overcast
70 °Overcast

Garrison, Tuesday, 20 October

Overcast. High 70°, low 44°.

Pressure30.33 inHg
Wind4.4 mph NE
Humidity40%
Visibility—
Dew point41°
Wed, 2173° / 47°0Clear
73 °Clear

Garrison, Wednesday, 21 October

Clear. High 73°, low 47°.

Pressure30.30 inHg
Wind6 mph E
Humidity37%
Visibility—
Dew point40°
Thu, 2276° / 53°0Clear
76 °Clear

Garrison, Thursday, 22 October

Clear. High 76°, low 53°.

Pressure30.27 inHg
Wind7.5 mph SE
Humidity29%
Visibility—
Dew point37°
Fri, 2378° / 54°0Overcast
78 °Overcast

Garrison, Friday, 23 October

Overcast. High 78°, low 54°.

Pressure30.21 inHg
Wind9.3 mph SE
Humidity30%
Visibility—
Dew point39°
Sat, 2480° / 60°0Overcast
80 °Overcast

Garrison, Saturday, 24 October

Overcast. High 80°, low 60°.

Pressure30.21 inHg
Wind9.3 mph S
Humidity31%
Visibility—
Dew point43°
Sun, 2580° / 61°0Partly cloudy
80 °Partly cloudy

Garrison, Sunday, 25 October

Partly cloudy. High 80°, low 61°.

Pressure30.36 inHg
Wind7.7 mph NE
Humidity32%
Visibility—
Dew point44°
Mon, 2679° / 57°0Mostly clear
79 °Mostly clear

Garrison, Monday, 26 October

Mostly clear. High 79°, low 57°.

Pressure30.39 inHg
Wind10 mph E
Humidity35%
Visibility—
Dew point45°
Tue, 2776° / 56°0Overcast
76 °Overcast

Garrison, Tuesday, 27 October

Overcast. High 76°, low 56°.

Pressure30.27 inHg
Wind10.9 mph S
Humidity25%
Visibility—
Dew point35°
Wed, 2878° / 58°0Overcast
78 °Overcast

Garrison, Wednesday, 28 October

Overcast. High 78°, low 58°.

Pressure30.27 inHg
Wind9.8 mph S
Humidity29%
Visibility—
Dew point40°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Garrison, IL, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.