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As of 07:37 CDT

Weather in Dennison, IL

39°Current weather

Dennison, Saturday, 17 October, 07:37

Mostly clear. Feels like 34°. High 54°, low 39°.

Pressure30.50 inHg
Wind6.6 mph N
Humidity93%
Visibility6.2 mi
Dew point37°

Two-week outlook for Dennison, IL: week one averages a high of 66.8° and week two 68.1°, so week two runs 1.3° warmer than week one. Around 0.2 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 17: 54°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 17 – October 23)66.8°44°0.0 in / 0 d—
2nd (October 24 – October 30)68.1°47.5°0.2 in / 2 d—

Weekend weather

Sat, October 17
Clear
54°39°
no precip.
Sun, October 18
Clear
62°37°
no precip.
Sat, October 24
Overcast
74°52°
no precip.
Sun, October 25
Overcast
78°58°
no precip.
Sun, 1862° / 37°0Clear
62 °Clear

Dennison, Sunday, 18 October

Clear. High 62°, low 37°.

Pressure30.50 inHg
Wind7.9 mph S
Humidity44%
Visibility6.2 mi
Dew point37°
Mon, 1967° / 41°0Clear
67 °Clear

Dennison, Monday, 19 October

Clear. High 67°, low 41°.

Pressure30.42 inHg
Wind1.4 mph SE
Humidity44%
Visibility6.2 mi
Dew point41°
Tue, 2069° / 44°0Clear
69 °Clear

Dennison, Tuesday, 20 October

Clear. High 69°, low 44°.

Pressure30.39 inHg
Wind2.1 mph E
Humidity44%
Visibility6.2 mi
Dew point45°
Wed, 2171° / 48°0Clear
71 °Clear

Dennison, Wednesday, 21 October

Clear. High 71°, low 48°.

Pressure30.27 inHg
Wind3 mph E
Humidity35%
Visibility—
Dew point38°
Thu, 2271° / 47°0Clear
71 °Clear

Dennison, Thursday, 22 October

Clear. High 71°, low 47°.

Pressure30.21 inHg
Wind4.8 mph NE
Humidity38%
Visibility—
Dew point41°
Fri, 2374° / 51°0Partly cloudy
74 °Partly cloudy

Dennison, Friday, 23 October

Partly cloudy. High 74°, low 51°.

Pressure30.21 inHg
Wind6.9 mph SE
Humidity28%
Visibility—
Dew point35°
Sat, 2474° / 52°0Overcast
74 °Overcast

Dennison, Saturday, 24 October

Overcast. High 74°, low 52°.

Pressure30.21 inHg
Wind8.9 mph SE
Humidity38%
Visibility—
Dew point43°
Sun, 2578° / 58°0Overcast
78 °Overcast

Dennison, Sunday, 25 October

Overcast. High 78°, low 58°.

Pressure30.06 inHg
Wind13.4 mph S
Humidity34%
Visibility—
Dew point43°
Mon, 2666° / 48°0Overcast
66 °Overcast

Dennison, Monday, 26 October

Overcast. High 66°, low 48°.

Pressure30.06 inHg
Wind17 mph S
Humidity66%
Visibility—
Dew point46°
Tue, 2758° / 37°0Overcast
58 °Overcast

Dennison, Tuesday, 27 October

Overcast. High 58°, low 37°.

Pressure30.42 inHg
Wind7.7 mph NW
Humidity34%
Visibility—
Dew point25°
Wed, 2867° / 42°0.11Light rain
67 °Light rain

Dennison, Wednesday, 28 October

Light rain. High 67°, low 42°.

Pressure30.15 inHg
Wind16.3 mph SW
Humidity28%
Visibility—
Dew point28°
Thu, 2966° / 51°0.05Light rain
66 °Light rain

Dennison, Thursday, 29 October

Light rain. High 66°, low 51°.

Pressure30.06 inHg
Wind21.6 mph SW
Humidity44%
Visibility—
Dew point41°
Fri, 3068° / 45°0Overcast
68 °Overcast

Dennison, Friday, 30 October

Overcast. High 68°, low 45°.

Pressure30.09 inHg
Wind13 mph SE
Humidity36%
Visibility—
Dew point35°

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.