Current Conditions

Portsmouth, Ohio

80°F26°C

Hot

Wind

SW 5 mph8 km/h

Humidity

73%

Cloud Cover

12%

As of Tuesday, September 1, 2026 at 11:51 PM EDT

Today's Outlook

Night

Mostly clear, with a low around 74°F23°C. Light wind from the SW around 5 mph8 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Hot	High 97°F36°CFeels 101°F38°C	Low 74°F23°C	Precip 0 in0 mm—	Cloud 16%	Wind SW 5 mph7 km/h	Wednesday: Mostly clear and hot, with a high of 97°F36°C and morning low of 74°F23°C. Light wind from the WSW around 4 mph7 km/h. Heat risk in the afternoon. Wednesday Night: Mostly clear, with a low around 74°F23°C. Light wind from the SW around 5 mph8 km/h.
Drizzle	High 98°F37°C	Low 76°F24°C	Precip 0.01 in0.2 mm13%	Cloud 17%	Wind WSW 4 mph7 km/h	Thursday: Mostly clear and hot, with a high of 98°F37°C and morning low of 76°F24°C. Light wind from the W around 5 mph7 km/h. 13% chance of drizzle. Heat risk in the afternoon. Thursday Night: Mostly clear, with a low around 76°F24°C. Light wind from the SW around 4 mph7 km/h.
Drizzle	High 95°F35°CFeels 101°F38°C	Low 76°F24°C	Precip 0.02 in0.6 mm33%	Cloud 25%	Wind NW 4 mph6 km/h	Friday: Partly cloudy and hot, with a high of 95°F35°C and morning low of 76°F24°C. Light wind from the WNW around 4 mph6 km/h. 33% chance of drizzle in the afternoon. Heat risk in the afternoon. Friday Night: Mostly clear, with a low around 76°F24°C. Light wind from the NW around 4 mph6 km/h. 13% chance of drizzle in the evening.
Showers	High 87°F30°CFeels 91°F33°C	Low 74°F23°C	Precip 0.08 in2.1 mm37%	Cloud 52%	Wind NNE 5 mph7 km/h	Saturday: Mostly cloudy and hot, with a high of 87°F30°C and morning low of 74°F23°C. Light wind from the NNE around 4 mph7 km/h. 37% chance of showers throughout the day. Humid. Saturday Night: Partly cloudy, with a low around 75°F24°C. Light wind from the NNE around 5 mph7 km/h. 20% chance of drizzle before dawn.
Clear	High 84°F29°C	Low 66°F19°C	Precip 0.02 in0.4 mm5%	Cloud 29%	Wind NE 5 mph9 km/h	Sunday: Partly cloudy and warm, with a high of 84°F29°C and morning low of 66°F19°C. Light wind from the NE around 5 mph8 km/h. Sunday Night: Partly cloudy, with a low around 69°F20°C. Light wind from the NE around 6 mph9 km/h.
Clear	High 87°F31°C	Low 63°F17°C	Precip 0 in0 mm—	Cloud 38%	Wind NE 5 mph7 km/h	Monday: Partly cloudy and hot, with a high of 87°F31°C and morning low of 63°F17°C. Light wind from the NE around 4 mph6 km/h. Monday Night: Partly cloudy, with a low around 64°F18°C. Light wind from the NE around 5 mph9 km/h.
Partly Cloudy	High 89°F32°C	Low 66°F19°C	Precip 0.01 in0.3 mm6%	Cloud 59%	Wind SE 4 mph7 km/h	Tuesday: Mostly cloudy and hot, with a high of 89°F32°C and morning low of 66°F19°C. Light wind from the S around 4 mph6 km/h. Tuesday Night: Mostly cloudy, with a low around 66°F19°C. Light wind from the ESE around 5 mph8 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 2	97°F36°C Feels 101°F38°C	74°F23°C	0 in0 mm· —	16%	Hot	SW 5 mph7 km/h
DayMostly clear and hot, with a high of 97°F36°C and morning low of 74°F23°C. Light wind from the WSW around 4 mph7 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 74°F23°C. Light wind from the SW around 5 mph8 km/h.
	ThursdaySep 3	98°F37°C	76°F24°C	0.01 in0.2 mm· 13%	17%	Drizzle	WSW 4 mph7 km/h
DayMostly clear and hot, with a high of 98°F37°C and morning low of 76°F24°C. Light wind from the W around 5 mph7 km/h. 13% chance of drizzle. Heat risk in the afternoon. NightMostly clear, with a low around 76°F24°C. Light wind from the SW around 4 mph7 km/h.
	FridaySep 4	95°F35°C Feels 101°F38°C	76°F24°C	0.02 in0.6 mm· 33%	25%	Drizzle	NW 4 mph6 km/h
DayPartly cloudy and hot, with a high of 95°F35°C and morning low of 76°F24°C. Light wind from the WNW around 4 mph6 km/h. 33% chance of drizzle in the afternoon. Heat risk in the afternoon. NightMostly clear, with a low around 76°F24°C. Light wind from the NW around 4 mph6 km/h. 13% chance of drizzle in the evening.
	SaturdaySep 5	87°F30°C Feels 91°F33°C	74°F23°C	0.08 in2.1 mm· 37%	52%	Showers	NNE 5 mph7 km/h
DayMostly cloudy and hot, with a high of 87°F30°C and morning low of 74°F23°C. Light wind from the NNE around 4 mph7 km/h. 37% chance of showers throughout the day. Humid. NightPartly cloudy, with a low around 75°F24°C. Light wind from the NNE around 5 mph7 km/h. 20% chance of drizzle before dawn.
	SundaySep 6	84°F29°C	66°F19°C	0.02 in0.4 mm· 5%	29%	Clear	NE 5 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 NE around 5 mph8 km/h. NightPartly cloudy, with a low around 69°F20°C. Light wind from the NE around 6 mph9 km/h.
	MondaySep 7	87°F31°C	63°F17°C	0 in0 mm· —	38%	Clear	NE 5 mph7 km/h
DayPartly cloudy and hot, with a high of 87°F31°C and morning low of 63°F17°C. Light wind from the NE around 4 mph6 km/h. NightPartly cloudy, with a low around 64°F18°C. Light wind from the NE around 5 mph9 km/h.
	TuesdaySep 8	89°F32°C	66°F19°C	0.01 in0.3 mm· 6%	59%	Partly Cloudy	SE 4 mph7 km/h
DayMostly cloudy and hot, with a high of 89°F32°C and morning low of 66°F19°C. Light wind from the S around 4 mph6 km/h. NightMostly cloudy, with a low around 66°F19°C. Light wind from the ESE around 5 mph8 km/h.
	WednesdaySep 9	93°F34°C Feels 97°F36°C	72°F22°C	0.02 in0.4 mm· 5%	47%	Hot	SW 6 mph9 km/h
DayMostly cloudy and hot, with a high of 93°F34°C and morning low of 72°F22°C. Light wind from the SW around 6 mph9 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 72°F22°C. Light wind from the SSW around 6 mph9 km/h.
	ThursdaySep 10	91°F33°C Feels 94°F34°C	74°F23°C	0.06 in1.5 mm· 19%	39%	Drizzle	WSW 6 mph10 km/h
DayPartly cloudy and hot, with a high of 91°F33°C and morning low of 74°F23°C. Breezy from the WSW at 7 mph11 km/h. 19% chance of drizzle in the afternoon. Humid. NightPartly cloudy, with a low around 75°F24°C. Light wind from the SW around 6 mph10 km/h. 15% chance of drizzle throughout the night.
	FridaySep 11	87°F31°C	72°F22°C	0.1 in2.5 mm· 20%	47%	Showers	WSW 6 mph9 km/h
DayMostly cloudy and hot, with a high of 87°F31°C and morning low of 72°F22°C. Light wind from the WSW around 6 mph10 km/h. 20% chance of showers throughout the day. Humid. NightPartly cloudy, with a low around 73°F23°C. Light wind from the WSW around 5 mph9 km/h. 19% chance of drizzle throughout the night.
	SaturdaySep 12	87°F31°C	69°F21°C	0.09 in2.2 mm· 15%	45%	Drizzle	WSW 5 mph9 km/h
DayPartly cloudy and hot, with a high of 87°F31°C and morning low of 69°F21°C. Light wind from the WSW around 5 mph9 km/h. 15% chance of drizzle throughout the day. NightPartly cloudy, with a low around 70°F21°C. Light wind from the SW around 5 mph9 km/h. 14% chance of drizzle throughout the night.
	SundaySep 13	85°F30°C	68°F20°C	0.07 in1.9 mm· 20%	48%	Drizzle	SW 6 mph9 km/h
DayMostly cloudy and warm, with a high of 85°F30°C and morning low of 68°F20°C. Light wind from the WSW around 6 mph9 km/h. 20% chance of drizzle throughout the day. NightPartly cloudy, with a low around 69°F20°C. Light wind from the S around 6 mph9 km/h. 12% chance of drizzle throughout the night.
	MondaySep 14	84°F29°C	67°F20°C	0.11 in2.7 mm· 24%	52%	Drizzle	SW 6 mph9 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 67°F20°C. Light wind from the WSW around 6 mph9 km/h. 24% chance of drizzle throughout the day. NightPartly cloudy, with a low around 68°F20°C. Light wind from the SSW around 6 mph9 km/h. 20% chance of drizzle throughout the night.
	TuesdaySep 15	83°F28°C	67°F20°C	0.15 in3.9 mm· 26%	53%	Showers	WSW 6 mph9 km/h
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 67°F20°C. Light wind from the W around 6 mph9 km/h. 26% chance of showers throughout the day. NightPartly cloudy, with a low around 68°F20°C. Light wind from the WSW around 6 mph9 km/h. 20% chance of showers throughout the night.
	WednesdaySep 16	81°F27°C	65°F18°C	0.09 in2.3 mm· 20%	52%	Drizzle	WNW 5 mph8 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 65°F18°C. Light wind from the W around 5 mph8 km/h. 20% chance of drizzle throughout the day. NightPartly cloudy, with a low around 66°F19°C. Light wind from the N around 5 mph8 km/h. 16% chance of drizzle throughout the night.

Nearby Cities

Ashland26 mi42 km Meads27 mi43 km Huntington37 mi59 km Chillicothe42 mi67 km Athens63 mi102 km Lancaster71 mi114 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: 38.7317°N, 82.9977°W·Elevation: 162m·Timezone: America/New_York·Population: 20,409