Current Conditions

Brownsburg, Indiana

60°F16°C

Drizzle

Wind

NE 7 mph11 km/h

Humidity

89%

Cloud Cover

91%

As of Thursday, September 24, 2026 at 6:18 AM EDT

Today's Outlook

Day

Overcast and warm, with a high of 70°F21°C and morning low of 60°F15°C. Breezy from the ENE at 8 mph12 km/h.

Night

Overcast, with a low around 60°F16°C. Breezy from the ENE at 7 to 8 mph11 to 12 km/h. 18% chance of drizzle overnight.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 70°F21°C	Low 60°F15°C	Precip 0.02 in0.4 mm18%	Cloud 87%	Wind ENE 7 mph11 km/h	Thursday: Overcast and warm, with a high of 70°F21°C and morning low of 60°F15°C. Breezy from the ENE at 8 mph12 km/h. Thursday Night: Overcast, with a low around 60°F16°C. Breezy from the ENE at 7 to 8 mph11 to 12 km/h. 18% chance of drizzle overnight.
Partly Cloudy	High 71°F22°C	Low 52°F11°C	Precip 0 in0 mm—	Cloud 56%	Wind NE 6 mph10 km/h	Friday: Mostly cloudy and warm, with a high of 71°F22°C and morning low of 52°F11°C. Breezy from the ENE at 6 to 8 mph10 to 12 km/h. Dry air. Friday Night: Mostly cloudy, with a low around 54°F12°C. Light wind from the NE around 6 mph10 km/h.
Clear	High 73°F23°C	Low 49°F10°C	Precip 0 in0 mm—	Cloud 21%	Wind ENE 6 mph10 km/h	Saturday: Mostly clear and warm, with a high of 73°F23°C and morning low of 49°F10°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h. Dry air. Saturday Night: Partly cloudy, with a low around 52°F11°C. Breezy from the NE at 6 to 7 mph10 to 11 km/h.
Clear	High 75°F24°C	Low 46°F8°C	Precip 0 in0 mm—	Cloud 12%	Wind NNE 5 mph9 km/h	Sunday: Mostly clear and warm, with a high of 75°F24°C and morning low of 46°F8°C. Breezy from the NNE at 6 to 8 mph9 to 12 km/h. Dry air. Sunday Night: Mostly clear, with a low around 48°F9°C. Light wind from the NE around 5 mph8 km/h.
Clear	High 76°F25°C	Low 48°F9°C	Precip 0 in0 mm—	Cloud 6%	Wind NNE 5 mph8 km/h	Monday: Mostly clear and warm, with a high of 76°F25°C and morning low of 48°F9°C. Light wind from the NNE around 4 mph7 km/h. Dry air. Monday Night: Mostly clear, with a low around 51°F11°C. Light wind from the NE around 5 mph8 km/h.
Partly Cloudy	High 80°F26°C	Low 51°F10°C	Precip 0 in0.1 mm5%	Cloud 42%	Wind SSE 5 mph8 km/h	Tuesday: Partly cloudy and warm, with a high of 80°F26°C and morning low of 51°F10°C. Light wind from the SSE around 5 mph8 km/h. Dry air. Tuesday Night: Partly cloudy, with a low around 52°F11°C. Breezy from the SE at 5 to 7 mph9 to 11 km/h.
Light Rain	High 76°F25°C	Low 61°F16°C	Precip 0.19 in4.9 mm30%	Cloud 89%	Wind S 8 mph13 km/h	Wednesday: Overcast and warm, with a high of 76°F25°C and morning low of 61°F16°C. Breezy from the S at 9 to 10 mph14 to 15 km/h. 29% chance of light rain throughout the day. Wednesday Night: Overcast, with a low around 62°F17°C. Breezy from the S at 7 to 8 mph12 to 13 km/h. 30% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdaySep 24	70°F21°C	60°F15°C	0.02 in0.4 mm· 18%	87%	Drizzle	ENE 7 mph11 km/h
DayOvercast and warm, with a high of 70°F21°C and morning low of 60°F15°C. Breezy from the ENE at 8 mph12 km/h. NightOvercast, with a low around 60°F16°C. Breezy from the ENE at 7 to 8 mph11 to 12 km/h. 18% chance of drizzle overnight.
	FridaySep 25	71°F22°C	52°F11°C	0 in0 mm· —	56%	Partly Cloudy	NE 6 mph10 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 52°F11°C. Breezy from the ENE at 6 to 8 mph10 to 12 km/h. Dry air. NightMostly cloudy, with a low around 54°F12°C. Light wind from the NE around 6 mph10 km/h.
	SaturdaySep 26	73°F23°C	49°F10°C	0 in0 mm· —	21%	Clear	ENE 6 mph10 km/h
DayMostly clear and warm, with a high of 73°F23°C and morning low of 49°F10°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h. Dry air. NightPartly cloudy, with a low around 52°F11°C. Breezy from the NE at 6 to 7 mph10 to 11 km/h.
	SundaySep 27	75°F24°C	46°F8°C	0 in0 mm· —	12%	Clear	NNE 5 mph9 km/h
DayMostly clear and warm, with a high of 75°F24°C and morning low of 46°F8°C. Breezy from the NNE at 6 to 8 mph9 to 12 km/h. Dry air. NightMostly clear, with a low around 48°F9°C. Light wind from the NE around 5 mph8 km/h.
	MondaySep 28	76°F25°C	48°F9°C	0 in0 mm· —	6%	Clear	NNE 5 mph8 km/h
DayMostly clear and warm, with a high of 76°F25°C and morning low of 48°F9°C. Light wind from the NNE around 4 mph7 km/h. Dry air. NightMostly clear, with a low around 51°F11°C. Light wind from the NE around 5 mph8 km/h.
	TuesdaySep 29	80°F26°C	51°F10°C	0 in0.1 mm· 5%	42%	Partly Cloudy	SSE 5 mph8 km/h
DayPartly cloudy and warm, with a high of 80°F26°C and morning low of 51°F10°C. Light wind from the SSE around 5 mph8 km/h. Dry air. NightPartly cloudy, with a low around 52°F11°C. Breezy from the SE at 5 to 7 mph9 to 11 km/h.
	WednesdaySep 30	76°F25°C	61°F16°C	0.19 in4.9 mm· 30%	89%	Light Rain	S 8 mph13 km/h
DayOvercast and warm, with a high of 76°F25°C and morning low of 61°F16°C. Breezy from the S at 9 to 10 mph14 to 15 km/h. 29% chance of light rain throughout the day. NightOvercast, with a low around 62°F17°C. Breezy from the S at 7 to 8 mph12 to 13 km/h. 30% chance of light rain throughout the night.
	ThursdayOct 1	74°F24°C	64°F18°C	0.33 in8.3 mm· 35%	77%	Light Rain	SW 8 mph13 km/h
DayMostly cloudy and warm, with a high of 74°F24°C and morning low of 64°F18°C. Breezy from the SW at 9 mph14 km/h. 33% chance of light rain throughout the day. NightMostly cloudy, with a low around 64°F18°C. Breezy from the SSW at 8 mph12 km/h. 35% chance of light rain throughout the night.
	FridayOct 2	73°F23°C	58°F14°C	0.22 in5.7 mm· 24%	57%	Showers	WSW 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 WSW at 8 to 9 mph13 to 14 km/h. 24% chance of showers throughout the day. NightMostly cloudy, with a low around 60°F15°C. Breezy from the SW at 7 to 8 mph11 to 12 km/h. 24% chance of showers throughout the night.
	SaturdayOct 3	74°F23°C	57°F14°C	0.17 in4.2 mm· 25%	53%	Showers	S 7 mph12 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 57°F14°C. Breezy from the SSW at 8 to 9 mph13 to 14 km/h. 25% chance of showers throughout the day. NightMostly cloudy, with a low around 58°F14°C. Breezy from the S at 7 mph11 km/h. 23% chance of showers throughout the night.
	SundayOct 4	71°F21°C	57°F14°C	0.13 in3.3 mm· 22%	53%	Showers	W 8 mph13 km/h
DayMostly cloudy and warm, with a high of 71°F21°C and morning low of 57°F14°C. Breezy from the W at 9 to 10 mph14 to 16 km/h. 22% chance of showers throughout the day. NightMostly cloudy, with a low around 58°F15°C. Breezy from the W at 8 mph12 km/h. 20% chance of showers throughout the night.
	MondayOct 5	65°F19°C	51°F10°C	0.12 in3 mm· 18%	41%	Showers	NW 8 mph13 km/h
DayPartly cloudy and mild, with a high of 65°F19°C and morning low of 51°F10°C. Breezy from the NW at 9 mph14 km/h. 18% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 52°F11°C. Breezy from the NW at 7 to 8 mph12 to 13 km/h. 17% chance of showers throughout the night.
	TuesdayOct 6	67°F19°C	47°F8°C Feels 44°F6°C	0.05 in1.3 mm· 9%	36%	Clear	W 7 mph11 km/h
DayPartly cloudy and mild, with a high of 67°F19°C and morning low of 47°F8°C. Breezy from the W at 7 to 9 mph12 to 14 km/h. Dry air. NightPartly cloudy, with a low around 48°F9°C. Breezy from the W at 7 mph11 km/h.
	WednesdayOct 7	69°F20°C	49°F9°C Feels 46°F8°C	0.06 in1.6 mm· 12%	36%	Drizzle	W 8 mph13 km/h
DayPartly cloudy and warm, with a high of 69°F20°C and morning low of 49°F9°C. Breezy from the W at 9 to 10 mph14 to 15 km/h. 12% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 50°F10°C. Breezy from the W at 7 mph11 km/h. 11% chance of drizzle throughout the night.
	ThursdayOct 8	68°F20°C	48°F9°C Feels 45°F7°C	0.06 in1.6 mm· 11%	34%	Drizzle	W 8 mph12 km/h
DayPartly cloudy and warm, with a high of 68°F20°C and morning low of 48°F9°C. Breezy from the W at 8 to 9 mph13 to 15 km/h. 11% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 50°F10°C. Breezy from the W at 7 mph11 km/h. 11% chance of drizzle throughout the night.

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

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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