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As of 22:54 CDT

Weather in Harrison, IL

54°Current weather

Harrison, Friday, 23 October, 22:54

Clear. Feels like 52°. High 76°, low 47°.

Pressure30.27 inHg
Wind0 mph N
Humidity75%
Visibility6.2 mi
Dew point46°

Two-week outlook for Harrison, IL: week one averages a high of 74.8° and week two 69.5°, so week two runs 5.3° cooler than week one. Around 0.3 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, October 24: 75°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 23 – October 29)74.8°50.2°0.0 in / 0 d—
2nd (October 30 – November 5)69.5°51.1°0.3 in / 1 d—

Weekend weather

Sat, October 24
Overcast
75°45°
no precip.
Sun, October 25
Overcast
77°47°
no precip.
Sat, October 31
Light rain
67°60°
0.01 in
Sun, November 1
Light rain
67°56°
0.24 in
Sat, 2475° / 45°0Overcast
75 °Overcast

Harrison, Saturday, 24 October

Overcast. High 75°, low 45°.

Pressure30.36 inHg
Wind3.2 mph E
Humidity51%
Visibility6.2 mi
Dew point50°
Sun, 2577° / 47°0Overcast
77 °Overcast

Harrison, Sunday, 25 October

Overcast. High 77°, low 47°.

Pressure30.39 inHg
Wind1.3 mph S
Humidity53%
Visibility6.2 mi
Dew point53°
Mon, 2674° / 54°0Overcast
74 °Overcast

Harrison, Monday, 26 October

Overcast. High 74°, low 54°.

Pressure30.33 inHg
Wind4.6 mph SW
Humidity47%
Visibility6.2 mi
Dew point51°
Tue, 2772° / 52°0Overcast
72 °Overcast

Harrison, Tuesday, 27 October

Overcast. High 72°, low 52°.

Pressure30.27 inHg
Wind2.9 mph S
Humidity55%
Visibility6.2 mi
Dew point52°
Wed, 2874° / 53°0Clear
74 °Clear

Harrison, Wednesday, 28 October

Clear. High 74°, low 53°.

Pressure30.24 inHg
Wind5.7 mph SW
Humidity40%
Visibility—
Dew point46°
Thu, 2976° / 53°0Mostly clear
76 °Mostly clear

Harrison, Thursday, 29 October

Mostly clear. High 76°, low 53°.

Pressure30.27 inHg
Wind8 mph S
Humidity39%
Visibility—
Dew point45°
Fri, 3078° / 57°0Overcast
78 °Overcast

Harrison, Friday, 30 October

Overcast. High 78°, low 57°.

Pressure30.18 inHg
Wind8.3 mph SW
Humidity29%
Visibility—
Dew point40°
Sat, 3167° / 60°0.01Light rain
67 °Light rain

Harrison, Saturday, 31 October

Light rain. High 67°, low 60°.

Pressure30.15 inHg
Wind8.6 mph S
Humidity45%
Visibility—
Dew point43°
Sun, 0167° / 56°0.24Light rain
67 °Light rain

Harrison, Sunday, 1 November

Light rain. High 67°, low 56°.

Pressure30.00 inHg
Wind14.5 mph SW
Humidity93%
Visibility—
Dew point60°
Mon, 0264° / 43°0Mostly clear
64 °Mostly clear

Harrison, Monday, 2 November

Mostly clear. High 64°, low 43°.

Pressure30.18 inHg
Wind12.1 mph NW
Humidity26%
Visibility—
Dew point25°
Tue, 0364° / 43°0Partly cloudy
64 °Partly cloudy

Harrison, Tuesday, 3 November

Partly cloudy. High 64°, low 43°.

Pressure30.12 inHg
Wind9.9 mph NW
Humidity29%
Visibility—
Dew point29°
Wed, 0469° / 44°0Overcast
69 °Overcast

Harrison, Wednesday, 4 November

Overcast. High 69°, low 44°.

Pressure30.03 inHg
Wind13 mph SW
Humidity38%
Visibility—
Dew point36°
Thu, 0578° / 54°0Partly cloudy
78 °Partly cloudy

Harrison, Thursday, 5 November

Partly cloudy. High 78°, low 54°.

Pressure30.06 inHg
Wind11.8 mph SW
Humidity37%
Visibility—
Dew point44°

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 Harrison, 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.