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As of 06:31 CDT

Weather in Castleton, IL

60°Current weather

Castleton, Saturday, 10 October, 06:31

Clear. Feels like 59°. High 80°, low 58°.

Pressure30.03 inHg
Wind9.8 mph S
Humidity68%
Visibility6.2 mi
Dew point49°

10-day forecast for Castleton, IL: 30° to 84°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

84°
Best day: Monday, October 12
69° · 0.34 in
Worst day: Wednesday, October 14

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

Sun, 1178° / 55°0Clear
MorningClear58°feels 57°
AfternoonClear77°feels 76°
EveningClear66°feels 66°
OvernightClear59°feels 58°
78 °Clear

Castleton, Sunday, 11 October

Clear. High 78°, low 55°.

Pressure29.97 inHg
Wind6.7 mph S
Humidity56%
Visibility6.2 mi
Dew point56°
Mon, 1284° / 64°0Partly cloudy
MorningPartly cloudy65°feels 65°
AfternoonMostly clear83°feels 84°
EveningClear76°feels 76°
OvernightOvercast64°feels 64°
84 °Partly cloudy

Castleton, Monday, 12 October

Partly cloudy. High 84°, low 64°.

Pressure29.83 inHg
Wind12.4 mph SW
Humidity53%
Visibility6.2 mi
Dew point62°
Tue, 1380° / 68°0Clear
MorningClear71°feels 71°
AfternoonClear80°feels 82°
EveningMostly clear70°feels 71°
OvernightClear73°feels 73°
80 °Clear

Castleton, Tuesday, 13 October

Clear. High 80°, low 68°.

Pressure29.83 inHg
Wind7.9 mph W
Humidity63%
Visibility6.2 mi
Dew point65°
Wed, 1469° / 59°0.34Rain
MorningRain64°feels 64°
AfternoonRain68°feels 67°
EveningRain63°feels 62°
OvernightRain64°feels 65°
69 °Rain

Castleton, Wednesday, 14 October

Rain. High 69°, low 59°.

Pressure30.09 inHg
Wind10.4 mph E
Humidity58%
Visibility—
Dew point53°
Thu, 1559° / 54°0.07Light rain
MorningLight rain55°feels 54°
AfternoonLight rain58°feels 56°
EveningLight rain59°feels 58°
OvernightLight rain55°feels 54°
59 °Light rain

Castleton, Thursday, 15 October

Light rain. High 59°, low 54°.

Pressure30.33 inHg
Wind13.1 mph NW
Humidity65%
Visibility—
Dew point45°
Fri, 1661° / 48°0Overcast
MorningOvercast53°feels 50°
AfternoonOvercast60°feels 57°
EveningOvercast52°feels 48°
OvernightOvercast48°feels 43°
61 °Overcast

Castleton, Friday, 16 October

Overcast. High 61°, low 48°.

Pressure29.94 inHg
Wind18.8 mph W
Humidity41%
Visibility—
Dew point36°
Sat, 1746° / 39°0.06Light rain
MorningLight rain39°feels 31°
AfternoonLight rain39°feels 32°
EveningLight rain41°feels 33°
OvernightLight rain38°feels 30°
46 °Light rain

Castleton, Saturday, 17 October

Light rain. High 46°, low 39°.

Pressure30.18 inHg
Wind17.8 mph W
Humidity95%
Visibility—
Dew point37°
Sun, 1846° / 30°0Clear
MorningClear35°feels 27°
AfternoonClear44°feels 40°
EveningClear39°feels 37°
OvernightClear36°feels 34°
46 °Clear

Castleton, Sunday, 18 October

Clear. High 46°, low 30°.

Pressure30.50 inHg
Wind13.9 mph N
Humidity47%
Visibility—
Dew point24°
Mon, 1953° / 34°0Overcast
MorningOvercast38°feels 33°
AfternoonOvercast49°feels 46°
EveningOvercast44°feels 40°
OvernightOvercast40°feels 35°
53 °Overcast

Castleton, Monday, 19 October

Overcast. High 53°, low 34°.

Pressure30.39 inHg
Wind10.8 mph S
Humidity48%
Visibility—
Dew point29°

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 Castleton, 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.