Current Conditions

Portsmouth, Ohio

65°F18°C
Partly Cloudy

Wind

NE 5 mph8 km/h

Humidity

65%

Cloud Cover

63%

As of Friday, July 24, 2026 at 12:58 AM EDT

Today's Outlook

Day

Mostly cloudy and warm, with a high of 86°F30°C and morning low of 65°F18°C. Light wind from the N around 2 mph4 km/h.

Night

Mostly cloudy, with a low around 63°F17°C. Light wind from the NNE around 5 mph8 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
FridayJul 24Partly CloudyHigh 86°F30°CLow 63°F17°CPrecip 0 in0.1 mm7%Cloud 78%Wind NNE 4 mph6 km/hFriday: Mostly cloudy and warm, with a high of 86°F30°C and morning low of 65°F18°C. Light wind from the N around 2 mph4 km/h. Friday Night: Mostly cloudy, with a low around 63°F17°C. Light wind from the NNE around 5 mph8 km/h.
SaturdayJul 25ClearHigh 88°F31°CLow 69°F20°CPrecip 0 in0.1 mm8%Cloud 31%Wind NW 4 mph6 km/hSaturday: Partly cloudy and hot, with a high of 88°F31°C and morning low of 69°F21°C. Light wind from the WNW around 4 mph6 km/h. Saturday Night: Partly cloudy, with a low around 69°F20°C. Light wind from the NNW around 4 mph6 km/h.
SundayJul 26DrizzleHigh 91°F33°CLow 70°F21°CPrecip 0.02 in0.6 mm10%Cloud 52%Wind W 4 mph6 km/hSunday: Mostly cloudy and hot, with a high of 91°F33°C and morning low of 72°F22°C. Light wind from the WNW around 4 mph6 km/h. 10% chance of drizzle. Humid. Sunday Night: Partly cloudy, with a low around 70°F21°C. Light wind from the W around 3 mph6 km/h.
MondayJul 27ShowersHigh 89°F31°CFeels 92°F33°CLow 74°F23°CPrecip 0.21 in5.4 mm31%Cloud 64%Wind WSW 5 mph8 km/hMonday: Mostly cloudy and hot, with a high of 89°F31°C and morning low of 74°F23°C. Light wind from the WSW around 5 mph9 km/h. 31% chance of showers throughout the day. Humid. Monday Night: Mostly cloudy, with a low around 74°F23°C. Light wind from the SW around 5 mph7 km/h. 27% chance of showers throughout the night.
TuesdayJul 28ShowersHigh 87°F31°CFeels 92°F33°CLow 74°F23°CPrecip 0.38 in9.7 mm52%Cloud 54%Wind W 5 mph9 km/hTuesday: Mostly cloudy and hot, with a high of 87°F31°C and morning low of 74°F23°C. Light wind from the W around 6 mph9 km/h. 52% chance of showers throughout the day. Heavy, humid air. Tuesday Night: Partly cloudy, with a low around 74°F23°C. Light wind from the WSW around 5 mph9 km/h. 51% chance of showers throughout the night.
WednesdayJul 29ShowersHigh 87°F31°CLow 70°F21°CPrecip 0.05 in1.3 mm18%Cloud 28%Wind N 6 mph9 km/hWednesday: Partly cloudy and hot, with a high of 87°F31°C and morning low of 71°F22°C. Breezy from the N at 6 to 7 mph10 to 12 km/h. Wednesday Night: Mostly clear, with a low around 70°F21°C. Light wind from the N around 5 mph8 km/h. 18% chance of showers throughout the night.
ThursdayJul 30ClearHigh 89°F32°CLow 67°F19°CPrecip 0 in0.1 mm2%Cloud 16%Wind N 5 mph8 km/hThursday: Mostly clear and hot, with a high of 89°F32°C and morning low of 68°F20°C. Light wind from the N around 5 mph8 km/h. Thursday Night: Mostly clear, with a low around 67°F19°C. Light wind from the N around 5 mph8 km/h.

15-Day Forecast

Day High (°F) Low (°F) Precip (mm) Cloud Cover (%) Condition Wind (mph)

Nearby Cities

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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How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 38.7317°N, 82.9977°W·Elevation: 162m·Timezone: America/New_York·Population: 20,409