EN
English Español

As of 08:31 CDT

Weather in New Dennison, IL

76°Current weather

New Dennison, Sunday, 9 August, 08:31

Clear. Feels like 77°. High 91°, low 71°.

Pressure30.06 inHg
Wind9.5 mph S
Humidity90%
Visibility6.2 mi
Dew point73°

Two-week outlook for New Dennison, IL: week one averages a high of 96.9° and week two 96.1°, so both weeks look similar in temperature. Around 0.3 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, August 9: 91°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)96.9°73.9°0.2 in / 2 d—
2nd (August 16 – August 22)96.1°70.3°0.1 in / 2 d—

Weekend weather

Sun, August 9
Clear
91°71°
no precip.
Sat, August 15
Light rain
102°73°
0.07 in
Sun, August 16
Light rain
106°78°
0.02 in
Sat, August 22
Mostly clear
103°78°
no precip.
Mon, 1096° / 74°0Clear
96 °Clear

New Dennison, Monday, 10 August

Clear. High 96°, low 74°.

Pressure30.00 inHg
Wind13.9 mph SW
Humidity47%
Visibility6.2 mi
Dew point69°
Tue, 1199° / 76°0Partly cloudy
99 °Partly cloudy

New Dennison, Tuesday, 11 August

Partly cloudy. High 99°, low 76°.

Pressure29.97 inHg
Wind11.5 mph SW
Humidity40%
Visibility6.2 mi
Dew point68°
Wed, 1296° / 74°0.02Light rain
96 °Light rain

New Dennison, Wednesday, 12 August

Light rain. High 96°, low 74°.

Pressure29.85 inHg
Wind13.2 mph W
Humidity40%
Visibility6.2 mi
Dew point68°
Thu, 1394° / 72°0.09Light rain
94 °Light rain

New Dennison, Thursday, 13 August

Light rain. High 94°, low 72°.

Pressure29.91 inHg
Wind12.9 mph SE
Humidity53%
Visibility—
Dew point67°
Fri, 14100° / 77°0.01Light rain
100 °Light rain

New Dennison, Friday, 14 August

Light rain. High 100°, low 77°.

Pressure29.97 inHg
Wind11.4 mph E
Humidity41%
Visibility—
Dew point65°
Sat, 15102° / 73°0.07Light rain
102 °Light rain

New Dennison, Saturday, 15 August

Light rain. High 102°, low 73°.

Pressure30.09 inHg
Wind10.2 mph S
Humidity40%
Visibility—
Dew point66°
Sun, 16106° / 78°0.02Light rain
106 °Light rain

New Dennison, Sunday, 16 August

Light rain. High 106°, low 78°.

Pressure29.97 inHg
Wind14.5 mph W
Humidity19%
Visibility—
Dew point52°
Mon, 1788° / 67°0.03Light rain
88 °Light rain

New Dennison, Monday, 17 August

Light rain. High 88°, low 67°.

Pressure30.03 inHg
Wind9.9 mph N
Humidity37%
Visibility—
Dew point55°
Tue, 1898° / 66°0.05Light rain
98 °Light rain

New Dennison, Tuesday, 18 August

Light rain. High 98°, low 66°.

Pressure29.88 inHg
Wind17.5 mph S
Humidity43%
Visibility—
Dew point60°
Wed, 1995° / 73°0.04Light rain
95 °Light rain

New Dennison, Wednesday, 19 August

Light rain. High 95°, low 73°.

Pressure29.80 inHg
Wind12.8 mph S
Humidity40%
Visibility—
Dew point64°
Thu, 2088° / 65°0Clear
88 °Clear

New Dennison, Thursday, 20 August

Clear. High 88°, low 65°.

Pressure29.91 inHg
Wind8.7 mph NE
Humidity40%
Visibility—
Dew point56°
Fri, 2194° / 64°0Clear
94 °Clear

New Dennison, Friday, 21 August

Clear. High 94°, low 64°.

Pressure29.85 inHg
Wind11.5 mph SE
Humidity36%
Visibility—
Dew point57°
Sat, 22103° / 78°0Mostly clear
103 °Mostly clear

New Dennison, Saturday, 22 August

Mostly clear. High 103°, low 78°.

Pressure29.77 inHg
Wind15.9 mph N
Humidity22%
Visibility—
Dew point54°

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 New 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.