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As of 07:46 CDT

Weather in Dennison, IL

65°Current weather

Dennison, Thursday, 15 October, 07:46

Overcast. Feels like 66°. High 78°, low 65°.

Pressure30.06 inHg
Wind6.2 mph E
Humidity95%
Visibility6.2 mi
Dew point64°

Two-week outlook for Dennison, IL: week one averages a high of 67.3° and week two 65.2°, so week two runs 2.1° cooler than week one. Around 0.5 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 17: 56°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 15 – October 21)67.3°47.1°0.4 in / 2 d—
2nd (October 22 – October 28)65.2°44.5°0.2 in / 1 d—

Weekend weather

Sat, October 17
Overcast
56°43°
no precip.
Sun, October 18
Clear
62°38°
no precip.
Sat, October 24
Overcast
74°53°
no precip.
Sun, October 25
Rain
65°46°
0.19 in
Fri, 1668° / 50°0.09Light rain
68 °Light rain

Dennison, Friday, 16 October

Light rain. High 68°, low 50°.

Pressure30.06 inHg
Wind16.6 mph NW
Humidity45%
Visibility6.2 mi
Dew point37°
Sat, 1756° / 43°0Overcast
56 °Overcast

Dennison, Saturday, 17 October

Overcast. High 56°, low 43°.

Pressure30.53 inHg
Wind8.4 mph NE
Humidity52%
Visibility6.2 mi
Dew point36°
Sun, 1862° / 38°0Clear
62 °Clear

Dennison, Sunday, 18 October

Clear. High 62°, low 38°.

Pressure30.53 inHg
Wind8.4 mph S
Humidity41%
Visibility6.2 mi
Dew point34°
Mon, 1966° / 41°0Clear
66 °Clear

Dennison, Monday, 19 October

Clear. High 66°, low 41°.

Pressure30.39 inHg
Wind5.4 mph SE
Humidity37%
Visibility—
Dew point35°
Tue, 2069° / 44°0Mostly clear
69 °Mostly clear

Dennison, Tuesday, 20 October

Mostly clear. High 69°, low 44°.

Pressure30.30 inHg
Wind5.2 mph E
Humidity39%
Visibility—
Dew point39°
Wed, 2171° / 50°0Clear
71 °Clear

Dennison, Wednesday, 21 October

Clear. High 71°, low 50°.

Pressure30.33 inHg
Wind6.3 mph E
Humidity30%
Visibility—
Dew point35°
Thu, 2272° / 49°0Overcast
72 °Overcast

Dennison, Thursday, 22 October

Overcast. High 72°, low 49°.

Pressure30.30 inHg
Wind7.1 mph E
Humidity34%
Visibility—
Dew point38°
Fri, 2375° / 50°0Overcast
75 °Overcast

Dennison, Friday, 23 October

Overcast. High 75°, low 50°.

Pressure30.18 inHg
Wind12 mph S
Humidity36%
Visibility—
Dew point42°
Sat, 2474° / 53°0Overcast
74 °Overcast

Dennison, Saturday, 24 October

Overcast. High 74°, low 53°.

Pressure30.18 inHg
Wind13.6 mph S
Humidity38%
Visibility—
Dew point43°
Sun, 2565° / 46°0.19Rain
65 °Rain

Dennison, Sunday, 25 October

Rain. High 65°, low 46°.

Pressure30.15 inHg
Wind13.7 mph NW
Humidity80%
Visibility—
Dew point51°
Mon, 2656° / 39°0Clear
56 °Clear

Dennison, Monday, 26 October

Clear. High 56°, low 39°.

Pressure30.36 inHg
Wind11.9 mph NW
Humidity29%
Visibility—
Dew point22°
Tue, 2757° / 40°0Overcast
57 °Overcast

Dennison, Tuesday, 27 October

Overcast. High 57°, low 40°.

Pressure30.24 inHg
Wind11.3 mph NW
Humidity28%
Visibility—
Dew point22°
Wed, 2859° / 35°0Clear
59 °Clear

Dennison, Wednesday, 28 October

Clear. High 59°, low 35°.

Pressure30.18 inHg
Wind13 mph SW
Humidity34%
Visibility—
Dew point26°

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 Dennison, 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.