Current Conditions

Fairview Heights, Illinois

64°F18°C

Partly Cloudy

Wind

NE 7 mph11 km/h

Humidity

73%

Cloud Cover

55%

As of Wednesday, September 23, 2026 at 12:38 AM CDT

Today's Outlook

Day

Overcast and warm, with a high of 69°F21°C and morning low of 60°F16°C. Breezy from the NNE at 7 to 8 mph12 to 13 km/h.

Night

Mostly cloudy, with a low around 62°F16°C. Light wind from the NE around 6 mph10 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Partly Cloudy	High 69°F21°C	Low 60°F16°C	Precip 0.01 in0.2 mm2%	Cloud 80%	Wind NNE 7 mph11 km/h	Wednesday: Overcast and warm, with a high of 69°F21°C and morning low of 60°F16°C. Breezy from the NNE at 7 to 8 mph12 to 13 km/h. Wednesday Night: Mostly cloudy, with a low around 62°F16°C. Light wind from the NE around 6 mph10 km/h.
Cloudy	High 71°F22°C	Low 60°F16°C	Precip 0 in0 mm—	Cloud 83%	Wind NE 5 mph7 km/h	Thursday: Overcast and warm, with a high of 71°F22°C and morning low of 60°F16°C. Light wind from the NNE around 5 mph8 km/h. Thursday Night: Mostly cloudy, with a low around 61°F16°C. Light wind from the NE around 4 mph7 km/h.
Cloudy	High 76°F25°C	Low 62°F17°C	Precip 0 in0.1 mm5%	Cloud 88%	Wind ENE 4 mph7 km/h	Friday: Overcast and warm, with a high of 76°F25°C and morning low of 62°F17°C. Light wind from the ENE around 4 mph7 km/h. Friday Night: Overcast, with a low around 63°F17°C. Light wind from the NE around 4 mph7 km/h.
Drizzle	High 72°F22°C	Low 62°F17°C	Precip 0.06 in1.4 mm32%	Cloud 87%	Wind E 4 mph7 km/h	Saturday: Overcast and warm, with a high of 72°F22°C and morning low of 62°F17°C. Light wind from the E around 4 mph7 km/h. 29% chance of drizzle throughout the day. Saturday Night: Overcast, with a low around 64°F18°C. Light wind from the E around 5 mph8 km/h. 32% chance of drizzle in the evening.
Drizzle	High 77°F25°C	Low 61°F16°C	Precip 0.04 in0.9 mm20%	Cloud 57%	Wind ENE 4 mph6 km/h	Sunday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 61°F16°C. Light wind from the E around 4 mph6 km/h. 20% chance of drizzle in the morning. Sunday Night: Mostly cloudy, with a low around 62°F17°C. Light wind from the ENE around 4 mph7 km/h. 17% chance of drizzle overnight.
Clear	High 81°F27°C	Low 58°F14°C	Precip 0 in0.1 mm4%	Cloud 28%	Wind ENE 4 mph6 km/h	Monday: Mostly clear and warm, with a high of 81°F27°C and morning low of 58°F14°C. Light wind from the ENE around 3 mph5 km/h. Dry air. Monday Night: Partly cloudy, with a low around 61°F16°C. Light wind from the ENE around 4 mph7 km/h.
Light Rain	High 80°F27°C	Low 59°F15°C	Precip 0.15 in3.8 mm31%	Cloud 71%	Wind SSE 7 mph11 km/h	Tuesday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 59°F15°C. Breezy from the SSE at 7 to 8 mph11 to 13 km/h. 24% chance of light rain throughout the day. Tuesday Night: Mostly cloudy, with a low around 61°F16°C. Breezy from the SSE at 7 to 8 mph11 to 13 km/h. 31% chance of showers in the evening.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	69°F21°C	60°F16°C	0.01 in0.2 mm· 2%	80%	Partly Cloudy	NNE 7 mph11 km/h
DayOvercast and warm, with a high of 69°F21°C and morning low of 60°F16°C. Breezy from the NNE at 7 to 8 mph12 to 13 km/h. NightMostly cloudy, with a low around 62°F16°C. Light wind from the NE around 6 mph10 km/h.
	ThursdaySep 24	71°F22°C	60°F16°C	0 in0 mm· —	83%	Cloudy	NE 5 mph7 km/h
DayOvercast and warm, with a high of 71°F22°C and morning low of 60°F16°C. Light wind from the NNE around 5 mph8 km/h. NightMostly cloudy, with a low around 61°F16°C. Light wind from the NE around 4 mph7 km/h.
	FridaySep 25	76°F25°C	62°F17°C	0 in0.1 mm· 5%	88%	Cloudy	ENE 4 mph7 km/h
DayOvercast and warm, with a high of 76°F25°C and morning low of 62°F17°C. Light wind from the ENE around 4 mph7 km/h. NightOvercast, with a low around 63°F17°C. Light wind from the NE around 4 mph7 km/h.
	SaturdaySep 26	72°F22°C	62°F17°C	0.06 in1.4 mm· 32%	87%	Drizzle	E 4 mph7 km/h
DayOvercast and warm, with a high of 72°F22°C and morning low of 62°F17°C. Light wind from the E around 4 mph7 km/h. 29% chance of drizzle throughout the day. NightOvercast, with a low around 64°F18°C. Light wind from the E around 5 mph8 km/h. 32% chance of drizzle in the evening.
	SundaySep 27	77°F25°C	61°F16°C	0.04 in0.9 mm· 20%	57%	Drizzle	ENE 4 mph6 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 61°F16°C. Light wind from the E around 4 mph6 km/h. 20% chance of drizzle in the morning. NightMostly cloudy, with a low around 62°F17°C. Light wind from the ENE around 4 mph7 km/h. 17% chance of drizzle overnight.
	MondaySep 28	81°F27°C	58°F14°C	0 in0.1 mm· 4%	28%	Clear	ENE 4 mph6 km/h
DayMostly clear and warm, with a high of 81°F27°C and morning low of 58°F14°C. Light wind from the ENE around 3 mph5 km/h. Dry air. NightPartly cloudy, with a low around 61°F16°C. Light wind from the ENE around 4 mph7 km/h.
	TuesdaySep 29	80°F27°C	59°F15°C	0.15 in3.8 mm· 31%	71%	Light Rain	SSE 7 mph11 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 59°F15°C. Breezy from the SSE at 7 to 8 mph11 to 13 km/h. 24% chance of light rain throughout the day. NightMostly cloudy, with a low around 61°F16°C. Breezy from the SSE at 7 to 8 mph11 to 13 km/h. 31% chance of showers in the evening.
	WednesdaySep 30	75°F24°C	65°F18°C	0.46 in11.8 mm· 46%	78%	Light Rain	SW 8 mph13 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 65°F18°C. Breezy from the WSW at 9 mph14 km/h. 46% chance of light rain throughout the day. NightMostly cloudy, with a low around 66°F19°C. Breezy from the SSW at 7 to 8 mph12 to 13 km/h. 43% chance of light rain throughout the night.
	ThursdayOct 1	75°F24°C	59°F15°C	0.22 in5.7 mm· 26%	55%	Showers	WNW 8 mph12 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 59°F15°C. Breezy from the W at 8 to 9 mph13 to 15 km/h. 26% chance of showers throughout the day. NightMostly cloudy, with a low around 62°F16°C. Breezy from the WNW at 7 mph11 km/h. 26% chance of showers throughout the night.
	FridayOct 2	76°F24°C	58°F14°C	0.16 in4.1 mm· 18%	47%	Showers	SSW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 76°F24°C and morning low of 58°F14°C. Breezy from the SW at 7 mph11 km/h. 18% chance of showers throughout the day. NightPartly cloudy, with a low around 60°F15°C. Breezy from the S at 6 to 7 mph10 to 11 km/h. 17% chance of showers throughout the night.
	SaturdayOct 3	76°F25°C	59°F15°C	0.09 in2.4 mm· 15%	54%	Drizzle	SSW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 76°F25°C and morning low of 59°F15°C. Breezy from the SSW at 8 to 9 mph13 to 14 km/h. 15% chance of drizzle throughout the day. NightMostly cloudy, with a low around 61°F16°C. Breezy from the S at 7 to 8 mph11 to 12 km/h. 12% chance of drizzle throughout the night.
	SundayOct 4	73°F23°C	58°F14°C	0.11 in2.7 mm· 17%	51%	Drizzle	W 8 mph12 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 58°F14°C. Breezy from the W at 8 to 9 mph13 to 15 km/h. 15% chance of drizzle throughout the day. NightPartly cloudy, with a low around 60°F16°C. Breezy from the W at 7 mph12 km/h. 17% chance of drizzle throughout the night.
	MondayOct 5	71°F22°C	54°F12°C	0.1 in2.5 mm· 15%	45%	Showers	WNW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 71°F22°C and morning low of 54°F12°C. Breezy from the WNW at 7 to 8 mph12 to 13 km/h. 15% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 56°F13°C. Breezy from the NW at 7 mph11 km/h. 15% chance of showers throughout the night.
	TuesdayOct 6	70°F21°C	53°F12°C	0.13 in3.3 mm· 14%	43%	Showers	WNW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 70°F21°C and morning low of 53°F12°C. Breezy from the WNW at 7 to 8 mph12 to 13 km/h. 14% chance of showers throughout the day. Dry air. NightPartly cloudy, with a low around 55°F13°C. Breezy from the NW at 7 mph11 km/h. 10% chance of showers throughout the night.
	WednesdayOct 7	70°F21°C	51°F11°C	0.06 in1.6 mm· 9%	32%	Clear	NW 7 mph12 km/h
DayPartly cloudy and warm, with a high of 70°F21°C and morning low of 51°F11°C. Breezy from the NW at 8 mph12 km/h. Dry air. NightPartly cloudy, with a low around 53°F12°C. Breezy from the NW at 7 mph11 km/h.

Nearby Cities

O'Fallon4 mi7 km Belleville5 mi8 km Collinsville6 mi9 km East Saint Louis9 mi15 km St. Louis12 mi19 km Granite City12 mi19 km

About This Forecast

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Coordinates: 38.5889°N, 89.9904°W·Elevation: 178m·Timezone: America/Chicago·Population: 16,827