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As of 23:08 CDT

Weather in Preston, IL

77°Current weather

Preston, Saturday, 8 August, 23:08

Clear. Feels like 78°. High 90°, low 70°.

Pressure30.03 inHg
Wind7.4 mph S
Humidity86%
Visibility6.2 mi
Dew point72°

10-day forecast for Preston, IL: 67° to 103°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.

103°
Best day: Tuesday, August 11
84° · 2.53 in
Worst day: Thursday, August 13

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

Sun, 0996° / 72°0Partly cloudy
MorningClear78°feels 79°
AfternoonClear94°feels 97°
EveningClear87°feels 91°
OvernightClear76°feels 78°
96 °Partly cloudy

Preston, Sunday, 9 August

Partly cloudy. High 96°, low 72°.

Pressure30.00 inHg
Wind10.3 mph SW
Humidity49%
Visibility6.2 mi
Dew point69°
Mon, 10101° / 76°0Partly cloudy
MorningPartly cloudy79°feels 79°
AfternoonClear99°feels 103°
EveningOvercast89°feels 93°
OvernightClear83°feels 86°
101 °Partly cloudy

Preston, Monday, 10 August

Partly cloudy. High 101°, low 76°.

Pressure29.97 inHg
Wind12.8 mph SW
Humidity41%
Visibility6.2 mi
Dew point68°
Tue, 11103° / 78°0Mostly clear
MorningOvercast81°feels 84°
AfternoonClear102°feels 104°
EveningOvercast91°feels 93°
OvernightPartly cloudy84°feels 86°
103 °Mostly clear

Preston, Tuesday, 11 August

Mostly clear. High 103°, low 78°.

Pressure29.88 inHg
Wind12.4 mph SW
Humidity34%
Visibility6.2 mi
Dew point66°
Wed, 1294° / 75°0.15Light rain
MorningOvercast76°feels 77°
AfternoonOvercast87°feels 93°
EveningLight rain77°feels 78°
OvernightOvercast88°feels 90°
94 °Light rain

Preston, Wednesday, 12 August

Light rain. High 94°, low 75°.

Pressure29.85 inHg
Wind4.7 mph SW
Humidity59%
Visibility6.2 mi
Dew point70°
Thu, 1384° / 71°2.53Heavy rain
MorningHeavy rain73°feels 74°
AfternoonHeavy rain75°feels 77°
EveningHeavy rain78°feels 79°
OvernightHeavy rain73°feels 74°
84 °Heavy rain

Preston, Thursday, 13 August

Heavy rain. High 84°, low 71°.

Pressure29.91 inHg
Wind10.9 mph E
Humidity92%
Visibility—
Dew point72°
Fri, 1480° / 72°0.15Light rain
MorningLight rain74°feels 75°
AfternoonLight rain78°feels 79°
EveningLight rain74°feels 75°
OvernightLight rain72°feels 73°
80 °Light rain

Preston, Friday, 14 August

Light rain. High 80°, low 72°.

Pressure30.00 inHg
Wind14.2 mph E
Humidity81%
Visibility—
Dew point72°
Sat, 1581° / 67°0.2Light rain
MorningLight rain70°feels 71°
AfternoonLight rain77°feels 78°
EveningLight rain76°feels 78°
OvernightLight rain72°feels 73°
81 °Light rain

Preston, Saturday, 15 August

Light rain. High 81°, low 67°.

Pressure30.15 inHg
Wind13.2 mph SE
Humidity77%
Visibility—
Dew point68°
Sun, 1687° / 67°0.05Light rain
MorningLight rain73°feels 76°
AfternoonLight rain85°feels 92°
EveningLight rain79°feels 83°
OvernightLight rain72°feels 74°
87 °Light rain

Preston, Sunday, 16 August

Light rain. High 87°, low 67°.

Pressure30.03 inHg
Wind10 mph NE
Humidity70%
Visibility—
Dew point72°
Mon, 1787° / 71°0.23Rain
MorningRain75°feels 78°
AfternoonRain84°feels 91°
EveningRain80°feels 85°
OvernightRain73°feels 74°
87 °Rain

Preston, Monday, 17 August

Rain. High 87°, low 71°.

Pressure30.03 inHg
Wind9.8 mph NE
Humidity73%
Visibility—
Dew point73°

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 Preston, 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.