Current Conditions

Charleston, Illinois

76°F24°C

Drizzle

Wind

S 7 mph11 km/h

Humidity

68%

Cloud Cover

38%

As of Wednesday, September 9, 2026 at 1:43 AM CDT

Today's Outlook

Day

Partly cloudy and hot, with a high of 90°F32°C and morning low of 74°F24°C. Breezy from the WSW at 7 to 8 mph11 to 13 km/h. Humid.

Night

Mostly cloudy, with a low around 75°F24°C. Breezy from the SSW at 6 to 7 mph9 to 12 km/h. 22% chance of drizzle overnight.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 90°F32°CFeels 94°F34°C	Low 74°F24°C	Precip 0.02 in0.4 mm22%	Cloud 46%	Wind SW 6 mph10 km/h	Wednesday: Partly cloudy and hot, with a high of 90°F32°C and morning low of 74°F24°C. Breezy from the WSW at 7 to 8 mph11 to 13 km/h. Humid. Wednesday Night: Mostly cloudy, with a low around 75°F24°C. Breezy from the SSW at 6 to 7 mph9 to 12 km/h. 22% chance of drizzle overnight.
Rain	High 76°F25°C	Low 70°F21°C	Precip 1 in25.3 mm99%	Cloud 92%	Wind NW 4 mph6 km/h	Thursday: Overcast and warm, with a high of 76°F25°C and morning low of 71°F22°C. Light wind from the WNW around 4 mph6 km/h. 99% chance of rain throughout the day. Heavy, humid air. Thursday Night: Overcast, with a low around 70°F21°C. Light wind from the N around 4 mph6 km/h. 99% chance of rain throughout the night.
Drizzle	High 81°F27°C	Low 66°F19°C	Precip 0.11 in2.7 mm31%	Cloud 68%	Wind E 5 mph8 km/h	Friday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 66°F19°C. Light wind from the ESE around 5 mph8 km/h. 31% chance of drizzle throughout the day. Humid. Friday Night: Mostly cloudy, with a low around 67°F19°C. Light wind from the E around 5 mph7 km/h. 21% chance of drizzle throughout the night.
Drizzle	High 86°F30°CFeels 89°F32°C	Low 68°F20°C	Precip 0.05 in1.2 mm18%	Cloud 48%	Wind SSW 5 mph8 km/h	Saturday: Mostly cloudy and hot, with a high of 86°F30°C and morning low of 68°F20°C. Light wind from the SW around 6 mph9 km/h. 15% chance of drizzle around midday. Humid. Saturday Night: Partly cloudy, with a low around 68°F20°C. Light wind from the SSW around 5 mph7 km/h. 18% chance of drizzle throughout the night.
Clear	High 84°F29°C	Low 68°F20°C	Precip 0.02 in0.5 mm9%	Cloud 30%	Wind NNW 6 mph10 km/h	Sunday: Partly cloudy and warm, with a high of 84°F29°C and morning low of 68°F20°C. Breezy from the NNW at 6 to 7 mph10 to 12 km/h. Sunday Night: Mostly clear, with a low around 70°F21°C. Light wind from the NNW around 5 mph9 km/h.
Clear	High 86°F30°C	Low 64°F18°C	Precip 0.02 in0.6 mm8%	Cloud 34%	Wind SE 8 mph13 km/h	Monday: Partly cloudy and hot, with a high of 86°F30°C and morning low of 64°F18°C. Breezy from the SE at 8 to 10 mph14 to 16 km/h. Monday Night: Partly cloudy, with a low around 65°F18°C. Breezy from the SE at 8 to 10 mph13 to 17 km/h.
Drizzle	High 90°F32°CFeels 93°F34°C	Low 72°F22°C	Precip 0.05 in1.2 mm14%	Cloud 39%	Wind SSW 9 mph15 km/h	Tuesday: Partly cloudy and hot, with a high of 90°F32°C and morning low of 72°F22°C. Breezy from the SSW at 10 to 11 mph16 to 17 km/h. 11% chance of drizzle throughout the day. Humid. Tuesday Night: Partly cloudy, with a low around 73°F23°C. Breezy from the S at 9 to 11 mph14 to 17 km/h. 14% chance of drizzle in the evening.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	90°F32°C Feels 94°F34°C	74°F24°C	0.02 in0.4 mm· 22%	46%	Drizzle	SW 6 mph10 km/h
DayPartly cloudy and hot, with a high of 90°F32°C and morning low of 74°F24°C. Breezy from the WSW at 7 to 8 mph11 to 13 km/h. Humid. NightMostly cloudy, with a low around 75°F24°C. Breezy from the SSW at 6 to 7 mph9 to 12 km/h. 22% chance of drizzle overnight.
	ThursdaySep 10	76°F25°C	70°F21°C	1 in25.3 mm· 99%	92%	Rain	NW 4 mph6 km/h
DayOvercast and warm, with a high of 76°F25°C and morning low of 71°F22°C. Light wind from the WNW around 4 mph6 km/h. 99% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 70°F21°C. Light wind from the N around 4 mph6 km/h. 99% chance of rain throughout the night.
	FridaySep 11	81°F27°C	66°F19°C	0.11 in2.7 mm· 31%	68%	Drizzle	E 5 mph8 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 66°F19°C. Light wind from the ESE around 5 mph8 km/h. 31% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 67°F19°C. Light wind from the E around 5 mph7 km/h. 21% chance of drizzle throughout the night.
	SaturdaySep 12	86°F30°C Feels 89°F32°C	68°F20°C	0.05 in1.2 mm· 18%	48%	Drizzle	SSW 5 mph8 km/h
DayMostly cloudy and hot, with a high of 86°F30°C and morning low of 68°F20°C. Light wind from the SW around 6 mph9 km/h. 15% chance of drizzle around midday. Humid. NightPartly cloudy, with a low around 68°F20°C. Light wind from the SSW around 5 mph7 km/h. 18% chance of drizzle throughout the night.
	SundaySep 13	84°F29°C	68°F20°C	0.02 in0.5 mm· 9%	30%	Clear	NNW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 68°F20°C. Breezy from the NNW at 6 to 7 mph10 to 12 km/h. NightMostly clear, with a low around 70°F21°C. Light wind from the NNW around 5 mph9 km/h.
	MondaySep 14	86°F30°C	64°F18°C	0.02 in0.6 mm· 8%	34%	Clear	SE 8 mph13 km/h
DayPartly cloudy and hot, with a high of 86°F30°C and morning low of 64°F18°C. Breezy from the SE at 8 to 10 mph14 to 16 km/h. NightPartly cloudy, with a low around 65°F18°C. Breezy from the SE at 8 to 10 mph13 to 17 km/h.
	TuesdaySep 15	90°F32°C Feels 93°F34°C	72°F22°C	0.05 in1.2 mm· 14%	39%	Drizzle	SSW 9 mph15 km/h
DayPartly cloudy and hot, with a high of 90°F32°C and morning low of 72°F22°C. Breezy from the SSW at 10 to 11 mph16 to 17 km/h. 11% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 73°F23°C. Breezy from the S at 9 to 11 mph14 to 17 km/h. 14% chance of drizzle in the evening.
	WednesdaySep 16	88°F31°C Feels 91°F33°C	71°F22°C	0.12 in3 mm· 27%	54%	Showers	SSE 7 mph11 km/h
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 71°F22°C. Breezy from the S at 7 mph11 km/h. 27% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 73°F23°C. Breezy from the SSE at 7 to 8 mph11 to 12 km/h. 20% chance of drizzle throughout the night.
	ThursdaySep 17	88°F31°C Feels 91°F33°C	73°F23°C	0.13 in3.4 mm· 17%	40%	Showers	SSW 8 mph13 km/h
DayPartly cloudy and hot, with a high of 88°F31°C and morning low of 73°F23°C. Breezy from the SSW at 9 mph14 km/h. 17% chance of showers throughout the day. Humid. NightPartly cloudy, with a low around 74°F23°C. Breezy from the S at 8 mph12 km/h. 15% chance of showers throughout the night.
	FridaySep 18	82°F28°C	68°F20°C	0.09 in2.4 mm· 20%	44%	Drizzle	WSW 8 mph13 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 68°F20°C. Breezy from the W at 9 mph14 km/h. 18% chance of drizzle throughout the day. NightPartly cloudy, with a low around 69°F21°C. Breezy from the WSW at 8 to 9 mph12 to 14 km/h. 20% chance of drizzle throughout the night.
	SaturdaySep 19	77°F25°C	62°F17°C	0.13 in3.3 mm· 20%	51%	Showers	NW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 62°F17°C. Breezy from the WNW at 8 mph12 km/h. 20% chance of drizzle throughout the day. NightMostly cloudy, with a low around 64°F18°C. Breezy from the NW at 7 mph11 km/h. 18% chance of showers throughout the night.
	SundaySep 20	73°F23°C	57°F14°C	0.12 in3.1 mm· 19%	55%	Showers	N 8 mph13 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 57°F14°C. Breezy from the N at 8 to 9 mph13 to 14 km/h. 16% chance of showers throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the N at 7 to 8 mph12 to 12 km/h. 19% chance of showers throughout the night.
	MondaySep 21	72°F22°C	54°F12°C	0.09 in2.2 mm· 16%	51%	Drizzle	NE 7 mph12 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 54°F12°C. Breezy from the NE at 8 mph13 km/h. 16% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 56°F13°C. Breezy from the NE at 7 mph11 km/h. 13% chance of drizzle throughout the night.
	TuesdaySep 22	74°F23°C	55°F13°C	0.1 in2.5 mm· 13%	56%	Drizzle	ENE 7 mph12 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 55°F13°C. Breezy from the ENE at 8 mph12 km/h. 12% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 56°F13°C. Breezy from the ENE at 7 mph11 km/h. 13% chance of drizzle throughout the night.
	WednesdaySep 23	74°F24°C	57°F14°C	0.1 in2.5 mm· 19%	59%	Showers	E 7 mph12 km/h
DayMostly cloudy and warm, with a high of 74°F24°C and morning low of 57°F14°C. Breezy from the E at 8 mph12 km/h. 19% chance of showers throughout the day. NightMostly cloudy, with a low around 58°F15°C. Breezy from the E at 7 mph11 km/h. 14% chance of drizzle throughout the night.

Nearby Cities

Mattoon11 mi17 km Terre Haute41 mi65 km Urbana42 mi68 km Champaign43 mi69 km Decatur48 mi77 km Danville52 mi84 km

About This Forecast

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Coordinates: 39.4962°N, 88.1762°W·Elevation: 204m·Timezone: America/Chicago·Population: 21,196