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As of 17:40 CDT

Weather in South Freeport, IL

78°Current weather

South Freeport, Sunday, 9 August, 17:40

Overcast. Feels like 79°. High 79°, low 63°.

Pressure29.85 inHg
Wind9.9 mph S
Humidity77%
Visibility3.7 mi
Dew point70°

10-day forecast for South Freeport, IL: 60° to 88°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.

85°
Best day: Tuesday, August 18
79° · 0.44 in
Worst day: Sunday, August 9

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

Mon, 1086° / 70°0.09Light rain
MorningOvercast74°feels 76°
AfternoonOvercast86°feels 96°
EveningLight rain76°feels 77°
OvernightClear72°feels 74°
86 °Light rain

South Freeport, Monday, 10 August

Light rain. High 86°, low 70°.

Pressure29.91 inHg
Wind2.8 mph NE
Humidity77%
Visibility6.2 mi
Dew point72°
Tue, 1183° / 68°0.38Heavy rain
MorningOvercast71°feels 73°
AfternoonPartly cloudy79°feels 79°
EveningClear75°feels 76°
OvernightLight rain69°feels 70°
83 °Heavy rain

South Freeport, Tuesday, 11 August

Heavy rain. High 83°, low 68°.

Pressure29.74 inHg
Wind8.6 mph SE
Humidity93%
Visibility6.2 mi
Dew point68°
Wed, 1281° / 65°0.01Light rain
MorningOvercast69°feels 69°
AfternoonOvercast81°feels 85°
EveningClear72°feels 73°
OvernightClear67°feels 68°
81 °Light rain

South Freeport, Wednesday, 12 August

Light rain. High 81°, low 65°.

Pressure29.91 inHg
Wind0.8 mph S
Humidity71%
Visibility6.2 mi
Dew point69°
Thu, 1376° / 64°0.28Rain
MorningOvercast67°feels 68°
AfternoonRain75°feels 76°
EveningRain67°feels 68°
OvernightMostly clear66°feels 66°
76 °Rain

South Freeport, Thursday, 13 August

Rain. High 76°, low 64°.

Pressure29.97 inHg
Wind9.7 mph SE
Humidity65%
Visibility6.2 mi
Dew point64°
Fri, 1475° / 67°0.26Light rain
MorningLight rain69°feels 70°
AfternoonLight rain74°feels 75°
EveningLight rain70°feels 71°
OvernightLight rain67°feels 68°
75 °Light rain

South Freeport, Friday, 14 August

Light rain. High 75°, low 67°.

Pressure30.03 inHg
Wind15.7 mph E
Humidity80%
Visibility—
Dew point67°
Sat, 1588° / 68°0.5Rain
MorningRain73°feels 77°
AfternoonRain84°feels 92°
EveningRain83°feels 94°
OvernightRain76°feels 77°
88 °Rain

South Freeport, Saturday, 15 August

Rain. High 88°, low 68°.

Pressure29.88 inHg
Wind13 mph E
Humidity75%
Visibility—
Dew point73°
Sun, 1674° / 65°0Light rain
MorningLight rain68°feels 68°
AfternoonLight rain71°feels 72°
EveningLight rain70°feels 71°
OvernightLight rain65°feels 66°
74 °Light rain

South Freeport, Sunday, 16 August

Light rain. High 74°, low 65°.

Pressure30.00 inHg
Wind13.6 mph NW
Humidity81%
Visibility—
Dew point64°
Mon, 1773° / 60°0.15Light rain
MorningLight rain62°feels 63°
AfternoonLight rain65°feels 66°
EveningLight rain69°feels 70°
OvernightLight rain67°feels 67°
73 °Light rain

South Freeport, Monday, 17 August

Light rain. High 73°, low 60°.

Pressure29.97 inHg
Wind14.2 mph E
Humidity96%
Visibility—
Dew point63°
Tue, 1885° / 67°0Light rain
MorningLight rain72°feels 74°
AfternoonLight rain82°feels 87°
EveningLight rain78°feels 78°
OvernightLight rain71°feels 72°
85 °Light rain

South Freeport, Tuesday, 18 August

Light rain. High 85°, low 67°.

Pressure29.85 inHg
Wind12.1 mph W
Humidity69%
Visibility—
Dew point70°

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 Freeport, 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.