EN
English Español

As of 10:39 CDT

Weather in Sumner, IL

82°Current weather

Sumner, Tuesday, 13 October, 10:39

Clear. Feels like 82°. High 89°, low 65°.

Pressure29.94 inHg
Wind8.1 mph SW
Humidity42%
Visibility6.2 mi
Dew point57°

10-day forecast for Sumner, IL: 44° to 89°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

89°
Best day: Tuesday, October 13
66° · 0.33 in
Worst day: Tuesday, October 20

Tap any day below to see morning, afternoon, evening and overnight.

Wed, 1481° / 67°0.33Rain
MorningOvercast70°feels 71°
AfternoonRain79°feels 79°
EveningLight rain71°feels 72°
OvernightOvercast72°feels 72°
81 °Rain

Sumner, Wednesday, 14 October

Rain. High 81°, low 67°.

Pressure30.03 inHg
Wind8 mph SW
Humidity89%
Visibility3.6 mi
Dew point71°
Thu, 1582° / 67°0.06Rain
MorningLight rain70°feels 71°
AfternoonOvercast81°feels 85°
EveningMostly clear79°feels 79°
OvernightOvercast70°feels 72°
82 °Rain

Sumner, Thursday, 15 October

Rain. High 82°, low 67°.

Pressure30.00 inHg
Wind11.2 mph SW
Humidity77%
Visibility6.2 mi
Dew point71°
Fri, 1674° / 53°0.04Light rain
MorningOvercast59°feels 57°
AfternoonOvercast59°feels 56°
EveningClear55°feels 53°
OvernightLight rain71°feels 72°
74 °Light rain

Sumner, Friday, 16 October

Light rain. High 74°, low 53°.

Pressure30.15 inHg
Wind22.4 mph NW
Humidity39%
Visibility6.2 mi
Dew point34°
Sat, 1759° / 44°0Clear
MorningClear47°feels 43°
AfternoonClear57°feels 55°
EveningClear53°feels 51°
OvernightClear49°feels 44°
59 °Clear

Sumner, Saturday, 17 October

Clear. High 59°, low 44°.

Pressure30.50 inHg
Wind12.1 mph N
Humidity49%
Visibility—
Dew point37°
Sun, 1865° / 44°0Clear
MorningClear49°feels 46°
AfternoonClear62°feels 60°
EveningClear56°feels 54°
OvernightClear52°feels 50°
65 °Clear

Sumner, Sunday, 18 October

Clear. High 65°, low 44°.

Pressure30.39 inHg
Wind8.2 mph S
Humidity38%
Visibility—
Dew point34°
Mon, 1972° / 53°0Overcast
MorningOvercast58°feels 57°
AfternoonOvercast68°feels 67°
EveningOvercast65°feels 64°
OvernightOvercast61°feels 60°
72 °Overcast

Sumner, Monday, 19 October

Overcast. High 72°, low 53°.

Pressure30.24 inHg
Wind9.9 mph SW
Humidity57%
Visibility—
Dew point51°
Tue, 2066° / 55°0.33Light rain
MorningLight rain58°feels 58°
AfternoonLight rain64°feels 64°
EveningLight rain63°feels 64°
OvernightLight rain61°feels 61°
66 °Light rain

Sumner, Tuesday, 20 October

Light rain. High 66°, low 55°.

Pressure30.27 inHg
Wind7.1 mph NE
Humidity86%
Visibility—
Dew point58°
Wed, 2168° / 62°0.03Light rain
MorningLight rain64°feels 64°
AfternoonLight rain66°feels 66°
EveningLight rain66°feels 66°
OvernightLight rain64°feels 64°
68 °Light rain

Sumner, Wednesday, 21 October

Light rain. High 68°, low 62°.

Pressure30.24 inHg
Wind7.7 mph SE
Humidity83%
Visibility—
Dew point60°
Thu, 2280° / 62°0Overcast
MorningOvercast67°feels 67°
AfternoonOvercast78°feels 78°
EveningOvercast72°feels 72°
OvernightOvercast69°feels 68°
80 °Overcast

Sumner, Thursday, 22 October

Overcast. High 80°, low 62°.

Pressure30.12 inHg
Wind17.3 mph S
Humidity48%
Visibility—
Dew point55°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Sumner, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.