Current Conditions

Portsmouth Heights, Virginia

78°F26°C
Rain

Wind

ENE 8 mph14 km/h

Humidity

80%

Cloud Cover

93%

As of Tuesday, September 22, 2026 at 2:48 PM EDT

Today's Outlook

Day

Overcast and warm, with a high of 78°F26°C. Breezy from the ENE at 10 to 11 mph15 to 17 km/h. 100% chance of rain throughout the day. Heavy, humid air.

Night

Overcast, with a low around 71°F22°C. Breezy from the NE at 14 mph22 km/h. 90% chance of rain throughout the night.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
RainHigh 78°F26°CLow 71°F22°CPrecip 0.57 in14.5 mm100%Cloud 97%Wind ENE 12 mph19 km/hTuesday: Overcast and warm, with a high of 78°F26°C. Breezy from the ENE at 10 to 11 mph15 to 17 km/h. 100% chance of rain throughout the day. Heavy, humid air. Tuesday Night: Overcast, with a low around 71°F22°C. Breezy from the NE at 14 mph22 km/h. 90% chance of rain throughout the night.
Light RainHigh 70°F21°CLow 67°F19°CPrecip 0.32 in8.2 mm94%Cloud 97%Wind NE 16 mph26 km/hWednesday: Overcast and warm, with a high of 69°F20°C. Windy from the NNE at 17 to 18 mph27 to 28 km/h. 94% chance of light rain throughout the day. Wednesday Night: Overcast, with a low around 67°F19°C. Windy from the NE at 16 to 17 mph26 to 28 km/h. 70% chance of light rain throughout the night.
DrizzleHigh 68°F20°CLow 64°F18°CPrecip 0.07 in1.9 mm46%Cloud 99%Wind NNE 16 mph26 km/hThursday: Overcast and mild, with a high of 68°F20°C. Windy from the NNE at 17 to 18 mph27 to 29 km/h. 46% chance of drizzle throughout the day. Thursday Night: Overcast, with a low around 64°F18°C. Windy from the NNE at 16 mph25 km/h. 34% chance of drizzle throughout the night.
DrizzleHigh 69°F21°CLow 61°F16°CPrecip 0.09 in2.3 mm18%Cloud 83%Wind N 14 mph22 km/hFriday: Overcast and warm, with a high of 69°F21°C and morning low of 61°F16°C. Breezy from the N at 15 to 16 mph24 to 25 km/h. 18% chance of drizzle throughout the day. Friday Night: Mostly cloudy, with a low around 62°F17°C. Breezy from the N at 13 to 14 mph21 to 22 km/h. 15% chance of drizzle throughout the night.
DrizzleHigh 73°F23°CLow 61°F16°CPrecip 0.04 in1 mm12%Cloud 44%Wind NNW 12 mph19 km/hSaturday: Partly cloudy and warm, with a high of 73°F23°C and morning low of 61°F16°C. Breezy from the NNW at 13 to 14 mph21 to 22 km/h. 12% chance of drizzle in the afternoon. Saturday Night: Partly cloudy, with a low around 61°F16°C. Breezy from the NNW at 11 to 13 mph17 to 20 km/h.
Partly CloudyHigh 74°F23°CLow 60°F16°CPrecip 0.04 in1 mm6%Cloud 55%Wind WNW 8 mph13 km/hSunday: Mostly cloudy and warm, with a high of 74°F23°C and morning low of 60°F16°C. Breezy from the WNW at 9 to 11 mph15 to 17 km/h. Sunday Night: Mostly cloudy, with a low around 60°F16°C. Breezy from the NW at 7 to 9 mph11 to 14 km/h.
Partly CloudyHigh 77°F25°CLow 60°F16°CPrecip 0 in0.1 mm3%Cloud 44%Wind WNW 5 mph8 km/hMonday: Partly cloudy and warm, with a high of 77°F25°C and morning low of 60°F16°C. Light wind from the WNW around 5 mph8 km/h. Monday Night: Partly cloudy, with a low around 60°F16°C. Light wind from the W around 5 mph7 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
TuesdaySep 2278°F26°C71°F22°C0.57 in14.5 mm· 100%97%RainENE 12 mph19 km/h
WednesdaySep 2370°F21°C67°F19°C0.32 in8.2 mm· 94%97%Light RainNE 16 mph26 km/h
ThursdaySep 2468°F20°C64°F18°C0.07 in1.9 mm· 46%99%DrizzleNNE 16 mph26 km/h
FridaySep 2569°F21°C61°F16°C0.09 in2.3 mm· 18%83%DrizzleN 14 mph22 km/h
SaturdaySep 2673°F23°C61°F16°C0.04 in1 mm· 12%44%DrizzleNNW 12 mph19 km/h
SundaySep 2774°F23°C60°F16°C0.04 in1 mm· 6%55%Partly CloudyWNW 8 mph13 km/h
MondaySep 2877°F25°C60°F16°C0 in0.1 mm· 3%44%Partly CloudyWNW 5 mph8 km/h
TuesdaySep 2979°F26°C61°F16°C0.01 in0.2 mm· 8%33%ClearENE 4 mph7 km/h
WednesdaySep 3081°F27°C61°F16°C0.02 in0.4 mm· 13%43%DrizzleSSE 5 mph8 km/h
ThursdayOct 180°F27°C65°F18°C0.13 in3.3 mm· 28%61%ShowersSSE 6 mph10 km/h
FridayOct 280°F26°C66°F19°C0.15 in3.9 mm· 22%59%ShowersSSW 7 mph11 km/h
SaturdayOct 378°F25°C65°F18°C0.13 in3.2 mm· 20%59%DrizzleESE 6 mph10 km/h
SundayOct 478°F25°C65°F18°C0.19 in4.9 mm· 27%64%ShowersS 7 mph11 km/h
MondayOct 577°F25°C64°F18°C0.09 in2.2 mm· 20%56%DrizzleNW 7 mph11 km/h
TuesdayOct 676°F24°C63°F17°C0.15 in3.9 mm· 24%56%ShowersNNW 7 mph11 km/h

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.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

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: 36.8210°N, 76.3688°W·Elevation: 3m·Timezone: America/New_York·Population: 99,049