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As of 15:33 CDT

Weather in Dennison, IL

55°Current weather

Dennison, Friday, 16 October, 15:33

Overcast. Feels like 54°. High 68°, low 51°.

Pressure30.12 inHg
Wind3 mph NW
Humidity71%
Visibility6.2 mi
Dew point46°

Two-week outlook for Dennison, IL: week one averages a high of 67° and week two 69.3°, so week two runs 2.3° warmer than week one. Around 0.1 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, October 17: 56°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 16 – October 22)67°44.9°0.1 in / 1 d—
2nd (October 23 – October 29)69.3°49.4°0.0 in / 0 d—

Weekend weather

Sat, October 17
Mostly clear
56°41°
no precip.
Sun, October 18
Clear
63°38°
no precip.
Sat, October 24
Overcast
77°55°
no precip.
Sun, October 25
Overcast
77°54°
no precip.
Sat, 1756° / 41°0Mostly clear
56 °Mostly clear

Dennison, Saturday, 17 October

Mostly clear. High 56°, low 41°.

Pressure30.53 inHg
Wind7 mph NE
Humidity51%
Visibility6.2 mi
Dew point36°
Sun, 1863° / 38°0Clear
63 °Clear

Dennison, Sunday, 18 October

Clear. High 63°, low 38°.

Pressure30.53 inHg
Wind7.8 mph S
Humidity44%
Visibility6.2 mi
Dew point36°
Mon, 1967° / 41°0Clear
67 °Clear

Dennison, Monday, 19 October

Clear. High 67°, low 41°.

Pressure30.42 inHg
Wind2.7 mph S
Humidity42%
Visibility6.2 mi
Dew point40°
Tue, 2070° / 44°0Partly cloudy
70 °Partly cloudy

Dennison, Tuesday, 20 October

Partly cloudy. High 70°, low 44°.

Pressure30.36 inHg
Wind2.6 mph SE
Humidity45%
Visibility6.2 mi
Dew point44°
Wed, 2172° / 51°0Clear
72 °Clear

Dennison, Wednesday, 21 October

Clear. High 72°, low 51°.

Pressure30.30 inHg
Wind2.8 mph E
Humidity35%
Visibility—
Dew point39°
Thu, 2274° / 48°0Mostly clear
74 °Mostly clear

Dennison, Thursday, 22 October

Mostly clear. High 74°, low 48°.

Pressure30.21 inHg
Wind4.1 mph SW
Humidity35%
Visibility—
Dew point39°
Fri, 2374° / 52°0Overcast
74 °Overcast

Dennison, Friday, 23 October

Overcast. High 74°, low 52°.

Pressure30.18 inHg
Wind5 mph E
Humidity27%
Visibility—
Dew point36°
Sat, 2477° / 55°0Overcast
77 °Overcast

Dennison, Saturday, 24 October

Overcast. High 77°, low 55°.

Pressure30.27 inHg
Wind7.2 mph E
Humidity32%
Visibility—
Dew point41°
Sun, 2577° / 54°0Overcast
77 °Overcast

Dennison, Sunday, 25 October

Overcast. High 77°, low 54°.

Pressure30.21 inHg
Wind8.6 mph S
Humidity36%
Visibility—
Dew point43°
Mon, 2668° / 50°0.01Light rain
68 °Light rain

Dennison, Monday, 26 October

Light rain. High 68°, low 50°.

Pressure30.15 inHg
Wind11.5 mph NW
Humidity64%
Visibility—
Dew point53°
Tue, 2759° / 36°0Clear
59 °Clear

Dennison, Tuesday, 27 October

Clear. High 59°, low 36°.

Pressure30.36 inHg
Wind11.5 mph N
Humidity25%
Visibility—
Dew point19°
Wed, 2863° / 44°0Overcast
63 °Overcast

Dennison, Wednesday, 28 October

Overcast. High 63°, low 44°.

Pressure30.24 inHg
Wind7.9 mph S
Humidity22%
Visibility—
Dew point20°
Thu, 2967° / 54°0.01Light rain
67 °Light rain

Dennison, Thursday, 29 October

Light rain. High 67°, low 54°.

Pressure29.88 inHg
Wind18.3 mph SW
Humidity50%
Visibility—
Dew point42°

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.