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As of 19:57 CDT

Weather in Sumner, IL

71°Current weather

Sumner, Wednesday, 14 October, 19:57

Overcast. Feels like 73°. High 77°, low 70°.

Pressure30.00 inHg
Wind0 mph N
Humidity94%
Visibility6.2 mi
Dew point70°

Two-week outlook for Sumner, IL: week one averages a high of 69.6° and week two 71.4°, so week two runs 1.8° warmer than week one. Around 0.9 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 17: 58°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 14 – October 20)69.6°51.2°0.9 in / 3 d—
2nd (October 21 – October 27)71.4°54.6°0.1 in / 0 d—

Weekend weather

Sat, October 17
Clear
58°45°
no precip.
Sun, October 18
Clear
62°39°
no precip.
Sat, October 24
Partly cloudy
85°65°
no precip.
Sun, October 25
Light rain
62°49°
0.02 in
Thu, 1581° / 68°0.35Rain
81 °Rain

Sumner, Thursday, 15 October

Rain. High 81°, low 68°.

Pressure29.97 inHg
Wind6.8 mph SE
Humidity83%
Visibility6.2 mi
Dew point70°
Fri, 1671° / 51°0.13Light rain
71 °Light rain

Sumner, Friday, 16 October

Light rain. High 71°, low 51°.

Pressure30.09 inHg
Wind17 mph NW
Humidity47%
Visibility6.2 mi
Dew point38°
Sat, 1758° / 45°0Clear
58 °Clear

Sumner, Saturday, 17 October

Clear. High 58°, low 45°.

Pressure30.50 inHg
Wind10.7 mph N
Humidity45%
Visibility6.2 mi
Dew point35°
Sun, 1862° / 39°0Clear
62 °Clear

Sumner, Sunday, 18 October

Clear. High 62°, low 39°.

Pressure30.50 inHg
Wind5.2 mph SE
Humidity46%
Visibility6.2 mi
Dew point36°
Mon, 1965° / 40°0Overcast
65 °Overcast

Sumner, Monday, 19 October

Overcast. High 65°, low 40°.

Pressure30.39 inHg
Wind4.9 mph E
Humidity38%
Visibility—
Dew point35°
Tue, 2074° / 45°0Mostly clear
74 °Mostly clear

Sumner, Tuesday, 20 October

Mostly clear. High 74°, low 45°.

Pressure30.30 inHg
Wind9.1 mph SE
Humidity46%
Visibility—
Dew point45°
Wed, 2175° / 61°0Overcast
75 °Overcast

Sumner, Wednesday, 21 October

Overcast. High 75°, low 61°.

Pressure30.27 inHg
Wind7.9 mph SE
Humidity46%
Visibility—
Dew point48°
Thu, 2276° / 59°0.03Light rain
76 °Light rain

Sumner, Thursday, 22 October

Light rain. High 76°, low 59°.

Pressure30.09 inHg
Wind15.8 mph SW
Humidity47%
Visibility—
Dew point53°
Fri, 2379° / 63°0.01Light rain
79 °Light rain

Sumner, Friday, 23 October

Light rain. High 79°, low 63°.

Pressure30.06 inHg
Wind7.3 mph SE
Humidity58%
Visibility—
Dew point61°
Sat, 2485° / 65°0Partly cloudy
85 °Partly cloudy

Sumner, Saturday, 24 October

Partly cloudy. High 85°, low 65°.

Pressure30.03 inHg
Wind18.3 mph SW
Humidity31%
Visibility—
Dew point48°
Sun, 2562° / 49°0.02Light rain
62 °Light rain

Sumner, Sunday, 25 October

Light rain. High 62°, low 49°.

Pressure30.33 inHg
Wind13.1 mph N
Humidity35%
Visibility—
Dew point31°
Mon, 2661° / 43°0Clear
61 °Clear

Sumner, Monday, 26 October

Clear. High 61°, low 43°.

Pressure30.39 inHg
Wind7.2 mph NE
Humidity26%
Visibility—
Dew point23°
Tue, 2762° / 42°0Overcast
62 °Overcast

Sumner, Tuesday, 27 October

Overcast. High 62°, low 42°.

Pressure30.30 inHg
Wind6.3 mph E
Humidity27%
Visibility—
Dew point24°

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 Sumner, 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.