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Brownstown, IL Weather Forecast

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Clear

86°F

Updated	2:55 pm
Feels Like	94°F
Humidity	43%
Wind	N 6 mph
Barometer	30.02 in
Dew Point	61°F

Clear

30°C

Updated	2:55 pm
Feels Like	34°C
Humidity	43%
Wind	N 10 km/h
Barometer	101.6 kPa
Dew Point	16°C

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Cloud Cover	3%
uv UV Index	8
Sunrise	6:29 AM
Sunset	7:18 PM
Moonrise	12:57 AM
Moonset	4:44 PM

Civil Twilight
5:59 AM to 6:26 AM
7:18 PM to 7:45 PM
Brownstown IL Weather - Waning Crescent Moon

Waning Crescent Moon

Brownstown Weather Forecast

THIS AFTERNOON	TONIGHT	LABOR DAY	MONDAY NIGHT	TUESDAY	TUESDAY NIGHT	WEDNESDAY	WEDNESDAY NIGHT	THURSDAY	THURSDAY NIGHT	FRIDAY	FRIDAY NIGHT

Sunny	Mostly Clear	Sunny	Partly Cloudy	Sunny	Mostly Clear	Chance of T-Storm	Chance of T-Storm	Chance of T-Storm	Mostly Clear	Mostly Clear	Chance of T-Storm
Hi: 85°FHi: 29°C	Lo: 61°FLo: 16°C	Hi: 89°FHi: 32°C	Lo: 61°FLo: 16°C	Hi: 91°FHi: 33°C	Lo: 70°FLo: 21°C	Hi: 95°FHi: 35°C	Lo: 69°FLo: 21°C	Hi: 81°FHi: 27°C	Hi: 85°FHi: 29°C Lo: 59°FLo: 15°C	Hi: 85°FHi: 29°C Lo: 59°FLo: 15°C	Lo: 61°FLo: 16°C
						POP: 20%	POP: 70%	POP: 50%			POP: 30%

POP = Probability of Precipitation.

Weather Outlook Updated: 127 PM CDT Sun Sep 06 2026 Brownstown, IL Weather - WeatherWorld.com

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Issued: 224 PM CDT Sun Sep 6 2026

Key Messages

Less humid air is in store for Labor Day before a (brief) return to well-above normal temperatures Tuesday through Wednesday.

Aviation

/18Z TAFS THROUGH 00Z TUESDAY/... Issued at 1222 PM CDT Sun Sep 6 2026

The NW-SE oriented stratus is quickly scattering as low-level dry air is advecting in from the northeast. VFR conditions are expected for the remainder of the period, with any threat for showers and thunderstorms stay to the west and south of the central Missouri sites.