Current Conditions

Plainfield, Indiana

83°F28°C

Partly Cloudy

Wind

S 3 mph6 km/h

Humidity

59%

Cloud Cover

78%

As of Tuesday, September 8, 2026 at 8:00 PM EDT

Today's Outlook

Night

Mostly cloudy, with a low around 76°F25°C. Light wind from the S around 4 mph7 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Partly Cloudy	High 90°F32°C	Low 76°F25°C	Precip 0 in0 mm—	Cloud 78%	Wind SSW 5 mph7 km/h	Tuesday: Overcast and hot, with a high of 90°F32°C. Light wind from the SW around 5 mph8 km/h. Humid. Tuesday Night: Mostly cloudy, with a low around 76°F25°C. Light wind from the S around 4 mph7 km/h.
Showers	High 91°F33°CFeels 96°F36°C	Low 74°F23°C	Precip 0.06 in1.5 mm48%	Cloud 43%	Wind SW 7 mph12 km/h	Wednesday: Partly cloudy and hot, with a high of 91°F33°C and morning low of 74°F23°C — feels like 97°F36°C. Breezy from the SW at 9 to 10 mph14 to 16 km/h. 48% chance of showers in the afternoon. Heat risk in the afternoon. Wednesday Night: Partly cloudy, with a low around 74°F23°C. Breezy from the SW at 6 to 8 mph9 to 12 km/h. 29% chance of drizzle in the evening.
Rain	High 75°F24°C	Low 69°F21°C	Precip 0.98 in24.8 mm98%	Cloud 90%	Wind WNW 4 mph6 km/h	Thursday: Overcast and warm, with a high of 75°F24°C. Light wind from the W around 4 mph7 km/h. 98% chance of rain throughout the day. Heavy, humid air. Thursday Night: Overcast, with a low around 69°F21°C. Light wind from the NW around 4 mph6 km/h. 86% chance of rain throughout the night.
Drizzle	High 81°F27°C	Low 65°F19°C	Precip 0.06 in1.4 mm23%	Cloud 78%	Wind E 5 mph8 km/h	Friday: Overcast and warm, with a high of 81°F27°C and morning low of 65°F19°C. Light wind from the ESE around 5 mph8 km/h. 23% chance of drizzle in the afternoon. Humid. Friday Night: Mostly cloudy, with a low around 66°F19°C. Light wind from the E around 5 mph7 km/h. 19% chance of drizzle throughout the night.
Showers	High 86°F30°C	Low 68°F20°C	Precip 0.09 in2.4 mm25%	Cloud 49%	Wind SW 5 mph8 km/h	Saturday: Mostly cloudy and warm, with a high of 86°F30°C and morning low of 68°F20°C. Light wind from the SW around 6 mph9 km/h. 21% chance of drizzle throughout the day. Humid. Saturday Night: Partly cloudy, with a low around 69°F20°C. Light wind from the S around 5 mph7 km/h. 25% chance of showers throughout the night.
Clear	High 83°F28°C	Low 68°F20°C	Precip 0.02 in0.4 mm6%	Cloud 27%	Wind NNW 6 mph10 km/h	Sunday: Partly cloudy and warm, with a high of 83°F28°C and morning low of 68°F20°C. Breezy from the NW at 7 to 8 mph11 to 13 km/h. Sunday Night: Mostly clear, with a low around 68°F20°C. Light wind from the NNW around 6 mph9 km/h.
Clear	High 83°F28°C	Low 60°F16°C	Precip 0.01 in0.3 mm5%	Cloud 38%	Wind ESE 7 mph11 km/h	Monday: Partly cloudy and warm, with a high of 83°F28°C and morning low of 60°F16°C. Breezy from the ESE at 7 mph11 km/h. Monday Night: Partly cloudy, with a low around 61°F16°C. Breezy from the ESE at 7 to 9 mph11 to 14 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 8	90°F32°C	76°F25°C	0 in0 mm· —	78%	Partly Cloudy	SSW 5 mph7 km/h
DayOvercast and hot, with a high of 90°F32°C. Light wind from the SW around 5 mph8 km/h. Humid. NightMostly cloudy, with a low around 76°F25°C. Light wind from the S around 4 mph7 km/h.
	WednesdaySep 9	91°F33°C Feels 96°F36°C	74°F23°C	0.06 in1.5 mm· 48%	43%	Showers	SW 7 mph12 km/h
DayPartly cloudy and hot, with a high of 91°F33°C and morning low of 74°F23°C — feels like 97°F36°C. Breezy from the SW at 9 to 10 mph14 to 16 km/h. 48% chance of showers in the afternoon. Heat risk in the afternoon. NightPartly cloudy, with a low around 74°F23°C. Breezy from the SW at 6 to 8 mph9 to 12 km/h. 29% chance of drizzle in the evening.
	ThursdaySep 10	75°F24°C	69°F21°C	0.98 in24.8 mm· 98%	90%	Rain	WNW 4 mph6 km/h
DayOvercast and warm, with a high of 75°F24°C. Light wind from the W around 4 mph7 km/h. 98% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 69°F21°C. Light wind from the NW around 4 mph6 km/h. 86% chance of rain throughout the night.
	FridaySep 11	81°F27°C	65°F19°C	0.06 in1.4 mm· 23%	78%	Drizzle	E 5 mph8 km/h
DayOvercast and warm, with a high of 81°F27°C and morning low of 65°F19°C. Light wind from the ESE around 5 mph8 km/h. 23% chance of drizzle in the afternoon. Humid. NightMostly cloudy, with a low around 66°F19°C. Light wind from the E around 5 mph7 km/h. 19% chance of drizzle throughout the night.
	SaturdaySep 12	86°F30°C	68°F20°C	0.09 in2.4 mm· 25%	49%	Showers	SW 5 mph8 km/h
DayMostly cloudy and warm, with a high of 86°F30°C and morning low of 68°F20°C. Light wind from the SW around 6 mph9 km/h. 21% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 69°F20°C. Light wind from the S around 5 mph7 km/h. 25% chance of showers throughout the night.
	SundaySep 13	83°F28°C	68°F20°C	0.02 in0.4 mm· 6%	27%	Clear	NNW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 68°F20°C. Breezy from the NW at 7 to 8 mph11 to 13 km/h. NightMostly clear, with a low around 68°F20°C. Light wind from the NNW around 6 mph9 km/h.
	MondaySep 14	83°F28°C	60°F16°C	0.01 in0.3 mm· 5%	38%	Clear	ESE 7 mph11 km/h
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 60°F16°C. Breezy from the ESE at 7 mph11 km/h. NightPartly cloudy, with a low around 61°F16°C. Breezy from the ESE at 7 to 9 mph11 to 14 km/h.
	TuesdaySep 15	89°F32°C	68°F20°C	0.04 in0.9 mm· 13%	39%	Drizzle	S 9 mph14 km/h
DayPartly cloudy and hot, with a high of 89°F32°C and morning low of 68°F20°C. Breezy from the SSW at 9 to 10 mph15 to 17 km/h. 13% chance of drizzle in the afternoon. NightPartly cloudy, with a low around 68°F20°C. Breezy from the S at 8 to 9 mph13 to 15 km/h. 12% chance of drizzle in the evening.
	WednesdaySep 16	87°F31°C	70°F21°C	0.09 in2.2 mm· 20%	51%	Drizzle	S 6 mph10 km/h
DayMostly cloudy and hot, with a high of 87°F31°C and morning low of 70°F21°C. Light wind from the SSW around 6 mph10 km/h. 20% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 71°F22°C. Breezy from the SSE at 6 to 7 mph10 to 12 km/h. 18% chance of drizzle throughout the night.
	ThursdaySep 17	89°F31°C	70°F21°C	0.06 in1.6 mm· 15%	38%	Drizzle	SSW 7 mph11 km/h
DayPartly cloudy and hot, with a high of 89°F31°C and morning low of 70°F21°C. Breezy from the SSW at 8 mph12 km/h. 15% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 71°F22°C. Breezy from the S at 7 to 8 mph10 to 12 km/h. 15% chance of drizzle throughout the night.
	FridaySep 18	84°F29°C	69°F21°C	0.09 in2.4 mm· 17%	39%	Drizzle	WSW 8 mph13 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 69°F21°C. Breezy from the WSW at 9 mph14 km/h. 17% chance of drizzle throughout the day. NightPartly cloudy, with a low around 70°F21°C. Breezy from the SW at 7 to 8 mph12 to 12 km/h. 15% chance of drizzle throughout the night.
	SaturdaySep 19	78°F25°C	63°F17°C	0.13 in3.3 mm· 21%	51%	Showers	NW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 78°F25°C and morning low of 63°F17°C. Breezy from the WNW at 8 to 9 mph13 to 14 km/h. 21% chance of showers throughout the day. NightMostly cloudy, with a low around 65°F18°C. Breezy from the NNW at 7 mph11 km/h. 16% chance of showers throughout the night.
	SundaySep 20	73°F23°C	58°F15°C	0.15 in3.9 mm· 18%	56%	Showers	N 7 mph12 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 58°F15°C. Breezy from the N at 7 to 8 mph12 to 14 km/h. 18% chance of showers throughout the day. NightMostly cloudy, with a low around 60°F16°C. Breezy from the N at 7 mph11 km/h. 14% chance of drizzle throughout the night.
	MondaySep 21	72°F22°C	55°F13°C	0.11 in2.7 mm· 14%	51%	Showers	NE 7 mph12 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 55°F13°C. Breezy from the NE at 8 mph12 km/h. 14% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 56°F14°C. Breezy from the NE at 7 mph11 km/h. 14% chance of drizzle throughout the night.
	TuesdaySep 22	73°F23°C	54°F12°C	0.11 in2.7 mm· 12%	55%	Drizzle	ENE 7 mph11 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 54°F12°C. Breezy from the ENE at 7 to 8 mph12 to 13 km/h. 12% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 55°F13°C. Breezy from the ENE at 7 mph10 km/h. 11% chance of drizzle throughout the night.

Nearby Cities

Avon4 mi7 km Fairfield Heights9 mi14 km Brownsburg10 mi15 km Indianapolis14 mi22 km Greenwood17 mi27 km Broad Ripple18 mi28 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: 39.7042°N, 86.3994°W·Elevation: 223m·Timezone: America/Indiana/Indianapolis·Population: 30,590