Current Conditions

Brownsburg, Indiana

68°F20°C

Light Rain

Wind

ESE 4 mph6 km/h

Humidity

96%

Cloud Cover

84%

As of Thursday, August 13, 2026 at 3:48 AM EDT

Today's Outlook

Day

Overcast and warm, with a high of 81°F27°C and morning low of 69°F21°C. Light wind from the SE around 5 mph8 km/h. 59% chance of light rain in the afternoon. Heavy, humid air.

Night

Overcast, with a low around 68°F20°C. Light wind from the ESE around 4 mph6 km/h. 47% chance of light rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light Rain	High 81°F27°CFeels 86°F30°C	Low 68°F20°C	Precip 0.16 in4 mm59%	Cloud 94%	Wind SE 4 mph7 km/h	Thursday: Overcast and warm, with a high of 81°F27°C and morning low of 69°F21°C. Light wind from the SE around 5 mph8 km/h. 59% chance of light rain in the afternoon. Heavy, humid air. Thursday Night: Overcast, with a low around 68°F20°C. Light wind from the ESE around 4 mph6 km/h. 47% chance of light rain throughout the night.
Rain	High 83°F28°CFeels 90°F32°C	Low 72°F22°C	Precip 0.64 in16.2 mm82%	Cloud 96%	Wind E 5 mph7 km/h	Friday: Overcast and warm, with a high of 83°F28°C and morning low of 72°F22°C — feels like 90°F32°C. Light wind from the ESE around 5 mph7 km/h. 82% chance of rain throughout the day. Heavy, humid air. Friday Night: Overcast, with a low around 72°F22°C. Light wind from the E around 5 mph7 km/h. 78% chance of rain throughout the night.
Rain	High 85°F29°CFeels 94°F35°C	Low 73°F23°C	Precip 0.43 in10.9 mm58%	Cloud 88%	Wind SSE 5 mph9 km/h	Saturday: Overcast and warm, with a high of 85°F29°C and morning low of 73°F23°C — feels like 95°F35°C. Breezy from the S at 6 to 7 mph10 to 11 km/h. 58% chance of rain throughout the day. Heavy, humid air. Saturday Night: Overcast, with a low around 73°F23°C. Light wind from the SE around 5 mph8 km/h. 48% chance of light rain throughout the night.
Showers	High 89°F32°CFeels 100°F38°C	Low 77°F25°C	Precip 0.1 in2.5 mm29%	Cloud 61%	Wind WSW 7 mph11 km/h	Sunday: Mostly cloudy and hot, with a high of 89°F32°C and morning low of 77°F25°C — feels like 100°F38°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. 24% chance of drizzle throughout the day. Heat risk in the afternoon. Sunday Night: Mostly cloudy, with a low around 77°F25°C. Light wind from the WSW around 6 mph10 km/h. 29% chance of showers throughout the night.
Showers	High 81°F27°CFeels 84°F29°C	Low 71°F22°C	Precip 0.17 in4.4 mm38%	Cloud 60%	Wind NNW 6 mph10 km/h	Monday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 72°F22°C. Breezy from the NNW at 7 to 9 mph12 to 14 km/h. 34% chance of drizzle throughout the day. Humid. Monday Night: Mostly cloudy, with a low around 71°F22°C. Light wind from the NNW around 5 mph9 km/h. 38% chance of showers overnight.
Clear	High 83°F28°C	Low 64°F18°C	Precip 0 in0 mm—	Cloud 31%	Wind N 4 mph6 km/h	Tuesday: Partly cloudy and warm, with a high of 83°F28°C and morning low of 64°F18°C. Light wind from the N around 3 mph6 km/h. Tuesday Night: Partly cloudy, with a low around 64°F18°C. Light wind from the NNE around 4 mph6 km/h.
Drizzle	High 87°F30°CFeels 92°F33°C	Low 68°F20°C	Precip 0.08 in2.1 mm20%	Cloud 66%	Wind SSW 7 mph11 km/h	Wednesday: Mostly cloudy and hot, with a high of 87°F30°C and morning low of 69°F20°C. Breezy from the SSW at 8 to 9 mph13 to 15 km/h. 20% chance of drizzle throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 68°F20°C. Breezy from the S at 6 to 7 mph10 to 11 km/h. 17% chance of drizzle throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	81°F27°C Feels 86°F30°C	68°F20°C	0.16 in4 mm· 59%	94%	Light Rain	SE 4 mph7 km/h
DayOvercast and warm, with a high of 81°F27°C and morning low of 69°F21°C. Light wind from the SE around 5 mph8 km/h. 59% chance of light rain in the afternoon. Heavy, humid air. NightOvercast, with a low around 68°F20°C. Light wind from the ESE around 4 mph6 km/h. 47% chance of light rain throughout the night.
	FridayAug 14	83°F28°C Feels 90°F32°C	72°F22°C	0.64 in16.2 mm· 82%	96%	Rain	E 5 mph7 km/h
DayOvercast and warm, with a high of 83°F28°C and morning low of 72°F22°C — feels like 90°F32°C. Light wind from the ESE around 5 mph7 km/h. 82% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 72°F22°C. Light wind from the E around 5 mph7 km/h. 78% chance of rain throughout the night.
	SaturdayAug 15	85°F29°C Feels 94°F35°C	73°F23°C	0.43 in10.9 mm· 58%	88%	Rain	SSE 5 mph9 km/h
DayOvercast and warm, with a high of 85°F29°C and morning low of 73°F23°C — feels like 95°F35°C. Breezy from the S at 6 to 7 mph10 to 11 km/h. 58% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 73°F23°C. Light wind from the SE around 5 mph8 km/h. 48% chance of light rain throughout the night.
	SundayAug 16	89°F32°C Feels 100°F38°C	77°F25°C	0.1 in2.5 mm· 29%	61%	Showers	WSW 7 mph11 km/h
DayMostly cloudy and hot, with a high of 89°F32°C and morning low of 77°F25°C — feels like 100°F38°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. 24% chance of drizzle throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 77°F25°C. Light wind from the WSW around 6 mph10 km/h. 29% chance of showers throughout the night.
	MondayAug 17	81°F27°C Feels 84°F29°C	71°F22°C	0.17 in4.4 mm· 38%	60%	Showers	NNW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 72°F22°C. Breezy from the NNW at 7 to 9 mph12 to 14 km/h. 34% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 71°F22°C. Light wind from the NNW around 5 mph9 km/h. 38% chance of showers overnight.
	TuesdayAug 18	83°F28°C	64°F18°C	0 in0 mm· —	31%	Clear	N 4 mph6 km/h
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 64°F18°C. Light wind from the N around 3 mph6 km/h. NightPartly cloudy, with a low around 64°F18°C. Light wind from the NNE around 4 mph6 km/h.
	WednesdayAug 19	87°F30°C Feels 92°F33°C	68°F20°C	0.08 in2.1 mm· 20%	66%	Drizzle	SSW 7 mph11 km/h
DayMostly cloudy and hot, with a high of 87°F30°C and morning low of 69°F20°C. Breezy from the SSW at 8 to 9 mph13 to 15 km/h. 20% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Breezy from the S at 6 to 7 mph10 to 11 km/h. 17% chance of drizzle throughout the night.
	ThursdayAug 20	82°F28°C	70°F21°C	0.09 in2.2 mm· 21%	50%	Showers	NW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 70°F21°C. Breezy from the NW at 7 to 8 mph12 to 13 km/h. 15% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 71°F22°C. Light wind from the NNW around 6 mph10 km/h. 21% chance of showers overnight.
	FridayAug 21	80°F27°C	64°F18°C	0.08 in2.1 mm· 15%	45%	Drizzle	NNE 6 mph9 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 64°F18°C. Light wind from the NNE around 6 mph10 km/h. 11% chance of drizzle throughout the day. NightPartly cloudy, with a low around 65°F18°C. Light wind from the NNE around 5 mph9 km/h. 15% chance of drizzle throughout the night.
	SaturdayAug 22	80°F27°C	64°F18°C	0.06 in1.6 mm· 12%	41%	Drizzle	NE 6 mph9 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 64°F18°C. Light wind from the NNE around 6 mph10 km/h. 12% chance of drizzle throughout the day. NightPartly cloudy, with a low around 64°F18°C. Light wind from the NE around 5 mph9 km/h.
	SundayAug 23	82°F28°C	64°F18°C	0.02 in0.6 mm· 6%	31%	Clear	NE 6 mph9 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 64°F18°C. Light wind from the NNE around 6 mph10 km/h. NightPartly cloudy, with a low around 64°F18°C. Light wind from the NE around 5 mph8 km/h.
	MondayAug 24	84°F29°C	65°F18°C	0.03 in0.7 mm· 7%	35%	Clear	E 6 mph9 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 65°F18°C. Light wind from the SE around 6 mph10 km/h. NightPartly cloudy, with a low around 65°F18°C. Light wind from the ENE around 5 mph9 km/h.
	TuesdayAug 25	84°F29°C	66°F19°C	0.03 in0.8 mm· 9%	34%	Clear	E 6 mph9 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 66°F19°C. Light wind from the S around 6 mph10 km/h. NightPartly cloudy, with a low around 66°F19°C. Light wind from the E around 5 mph9 km/h.
	WednesdayAug 26	85°F29°C	67°F19°C	0.02 in0.6 mm· 9%	36%	Clear	NNE 6 mph9 km/h
DayPartly cloudy and warm, with a high of 85°F29°C and morning low of 67°F19°C. Light wind from the NW around 6 mph10 km/h. NightPartly cloudy, with a low around 67°F19°C. Light wind from the NE around 5 mph9 km/h.
	ThursdayAug 27	84°F29°C	66°F19°C	0.04 in1.1 mm· 19%	39%	Drizzle	NNE 6 mph10 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 66°F19°C. Breezy from the N at 6 to 7 mph10 to 11 km/h. 19% chance of drizzle throughout the day. NightPartly cloudy, with a low around 67°F19°C. Light wind from the NE around 6 mph9 km/h.

Nearby Cities

Fairfield Heights1 mi2 km Avon6 mi9 km Plainfield10 mi15 km Zionsville10 mi17 km Broad Ripple14 mi22 km Indianapolis14 mi22 km

About This Forecast

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Coordinates: 39.8434°N, 86.3978°W·Elevation: 269m·Timezone: America/Indiana/Indianapolis·Population: 24,996