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As of 14:22 CDT

Weather in South Streator, IL

86°Current weather

South Streator, Sunday, 9 August, 14:22

Mostly clear. Feels like 98°. High 87°, low 65°.

Pressure29.91 inHg
Wind1 mph S
Humidity76%
Visibility6.2 mi
Dew point78°

10-day forecast for South Streator, IL: 63° to 91°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

91°
Best day: Saturday, August 15
80° · 1.65 in
Worst day: Friday, August 14

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

Mon, 1091° / 74°0Overcast
MorningClear77°feels 79°
AfternoonOvercast91°feels 103°
EveningOvercast81°feels 86°
OvernightClear79°feels 80°
91 °Overcast

South Streator, Monday, 10 August

Overcast. High 91°, low 74°.

Pressure29.88 inHg
Wind6.8 mph W
Humidity69%
Visibility6.2 mi
Dew point74°
Tue, 1191° / 72°0.02Light rain
MorningPartly cloudy77°feels 79°
AfternoonOvercast89°feels 99°
EveningClear80°feels 86°
OvernightOvercast73°feels 75°
91 °Light rain

South Streator, Tuesday, 11 August

Light rain. High 91°, low 72°.

Pressure29.83 inHg
Wind5 mph W
Humidity77%
Visibility6.2 mi
Dew point74°
Wed, 1286° / 66°0Light rain
MorningClear70°feels 71°
AfternoonPartly cloudy86°feels 89°
EveningOvercast75°feels 76°
OvernightClear71°feels 72°
86 °Light rain

South Streator, Wednesday, 12 August

Light rain. High 86°, low 66°.

Pressure29.88 inHg
Wind4.1 mph E
Humidity61%
Visibility6.2 mi
Dew point67°
Thu, 1383° / 64°0.66Heavy rain
MorningPartly cloudy67°feels 68°
AfternoonOvercast84°feels 89°
EveningHeavy rain70°feels 71°
OvernightLight rain65°feels 66°
83 °Heavy rain

South Streator, Thursday, 13 August

Heavy rain. High 83°, low 64°.

Pressure29.94 inHg
Wind10.7 mph SE
Humidity65%
Visibility6.2 mi
Dew point68°
Fri, 1480° / 69°1.65Heavy rain
MorningHeavy rain71°feels 73°
AfternoonHeavy rain77°feels 78°
EveningHeavy rain76°feels 78°
OvernightHeavy rain74°feels 75°
80 °Heavy rain

South Streator, Friday, 14 August

Heavy rain. High 80°, low 69°.

Pressure30.00 inHg
Wind12.5 mph SE
Humidity85%
Visibility—
Dew point71°
Sat, 1591° / 72°0Overcast
MorningOvercast77°feels 81°
AfternoonOvercast88°feels 99°
EveningOvercast86°feels 97°
OvernightOvercast82°feels 85°
91 °Overcast

South Streator, Saturday, 15 August

Overcast. High 91°, low 72°.

Pressure29.91 inHg
Wind11.7 mph E
Humidity65%
Visibility—
Dew point73°
Sun, 1687° / 70°0.02Light rain
MorningLight rain72°feels 73°
AfternoonLight rain73°feels 74°
EveningLight rain71°feels 72°
OvernightLight rain71°feels 71°
87 °Light rain

South Streator, Sunday, 16 August

Light rain. High 87°, low 70°.

Pressure30.00 inHg
Wind15.7 mph SW
Humidity80%
Visibility—
Dew point66°
Mon, 1779° / 63°0Overcast
MorningOvercast67°feels 67°
AfternoonOvercast76°feels 76°
EveningOvercast76°feels 77°
OvernightOvercast72°feels 73°
79 °Overcast

South Streator, Monday, 17 August

Overcast. High 79°, low 63°.

Pressure30.00 inHg
Wind13.9 mph SE
Humidity70%
Visibility—
Dew point63°
Tue, 1887° / 74°0Overcast
MorningOvercast77°feels 80°
AfternoonOvercast85°feels 92°
EveningOvercast80°feels 86°
OvernightOvercast74°feels 75°
87 °Overcast

South Streator, Tuesday, 18 August

Overcast. High 87°, low 74°.

Pressure29.88 inHg
Wind14.3 mph SW
Humidity67%
Visibility—
Dew point72°

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 South Streator, 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.