Current Conditions

Hanover, Pennsylvania

76°F25°C
Cloudy

Wind

ESE 4 mph6 km/h

Humidity

56%

Cloud Cover

94%

As of Tuesday, September 8, 2026 at 8:01 PM EDT

Today's Outlook

Night

Overcast, with a low around 71°F21°C. Light wind from the SE around 5 mph8 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
CloudyHigh 85°F29°CLow 71°F21°CPrecip 0 in0 mmCloud 88%Wind S 4 mph6 km/hTuesday: Overcast and warm, with a high of 85°F29°C. Light wind from the WNW around 3 mph4 km/h. Tuesday Night: Overcast, with a low around 71°F21°C. Light wind from the SE around 5 mph8 km/h.
Partly CloudyHigh 90°F32°CLow 66°F19°CPrecip 0 in0 mmCloud 54%Wind SSW 8 mph13 km/hWednesday: Mostly cloudy and hot, with a high of 90°F32°C and morning low of 68°F20°C. Breezy from the SSW at 8 to 10 mph12 to 15 km/h. Wednesday Night: Mostly cloudy, with a low around 66°F19°C. Breezy from the SSW at 8 to 12 mph14 to 19 km/h.
Light RainHigh 85°F30°CFeels 88°F31°CLow 74°F23°CPrecip 0.17 in4.2 mm50%Cloud 78%Wind WSW 7 mph11 km/hThursday: Overcast and warm, with a high of 85°F30°C and morning low of 74°F24°C. Breezy from the W at 6 to 7 mph10 to 12 km/h. 47% chance of light rain throughout the day. Humid. Thursday Night: Mostly cloudy, with a low around 74°F23°C. Breezy from the WSW at 7 to 10 mph11 to 17 km/h. 50% chance of light rain throughout the night.
DrizzleHigh 83°F28°CLow 68°F20°CPrecip 0.05 in1.3 mm23%Cloud 58%Wind N 5 mph7 km/hFriday: Mostly cloudy and warm, with a high of 83°F28°C and morning low of 69°F20°C. Light wind from the N around 5 mph8 km/h. 11% chance of drizzle in the morning. Friday Night: Mostly cloudy, with a low around 68°F20°C. Light wind from the N around 5 mph7 km/h. 23% chance of drizzle overnight.
Light RainHigh 76°F24°CLow 65°F18°CPrecip 0.4 in10.1 mm78%Cloud 95%Wind SE 6 mph10 km/hSaturday: Overcast and warm, with a high of 76°F24°C and morning low of 67°F19°C. Breezy from the SSE at 7 to 8 mph12 to 14 km/h. 78% chance of light rain throughout the day. Humid. Saturday Night: Overcast, with a low around 65°F18°C. Light wind from the SE around 5 mph8 km/h. 74% chance of light rain throughout the night.
ShowersHigh 85°F29°CLow 71°F21°CPrecip 0.2 in5.2 mm65%Cloud 62%Wind W 5 mph8 km/hSunday: Mostly cloudy and warm, with a high of 85°F29°C and morning low of 71°F22°C. Light wind from the W around 5 mph8 km/h. 26% chance of drizzle throughout the day. Humid. Sunday Night: Mostly cloudy, with a low around 71°F21°C. Light wind from the WSW around 5 mph8 km/h. 65% chance of showers throughout the night.
ClearHigh 78°F26°CLow 64°F18°CPrecip 0.01 in0.3 mm5%Cloud 33%Wind NNW 6 mph10 km/hMonday: Partly cloudy and warm, with a high of 78°F26°C and morning low of 65°F18°C. Breezy from the NNW at 7 mph11 km/h. Monday Night: Partly cloudy, with a low around 64°F18°C. Breezy from the NNW at 6 to 7 mph10 to 11 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
TuesdaySep 885°F29°C71°F21°C0 in0 mm· —88%CloudyS 4 mph6 km/h
WednesdaySep 990°F32°C66°F19°C0 in0 mm· —54%Partly CloudySSW 8 mph13 km/h
ThursdaySep 1085°F30°C
Feels 88°F31°C
74°F23°C0.17 in4.2 mm· 50%78%Light RainWSW 7 mph11 km/h
FridaySep 1183°F28°C68°F20°C0.05 in1.3 mm· 23%58%DrizzleN 5 mph7 km/h
SaturdaySep 1276°F24°C65°F18°C0.4 in10.1 mm· 78%95%Light RainSE 6 mph10 km/h
SundaySep 1385°F29°C71°F21°C0.2 in5.2 mm· 65%62%ShowersW 5 mph8 km/h
MondaySep 1478°F26°C64°F18°C0.01 in0.3 mm· 5%33%ClearNNW 6 mph10 km/h
TuesdaySep 1580°F27°C59°F15°C0.01 in0.3 mm· 5%37%ClearSSE 7 mph11 km/h
WednesdaySep 1685°F29°C66°F19°C0.04 in1 mm· 21%42%DrizzleS 6 mph9 km/h
ThursdaySep 1784°F29°C67°F20°C0.06 in1.6 mm· 22%46%DrizzleS 5 mph8 km/h
FridaySep 1885°F29°C69°F21°C0.06 in1.5 mm· 16%44%DrizzleSW 6 mph10 km/h
SaturdaySep 1980°F27°C67°F20°C0.08 in2.1 mm· 25%46%ShowersWNW 7 mph11 km/h
SundaySep 2074°F23°C62°F17°C0.11 in2.8 mm· 22%56%ShowersNW 7 mph10 km/h
MondaySep 2171°F22°C58°F15°C0.16 in4.1 mm· 21%56%ShowersN 7 mph11 km/h
TuesdaySep 2271°F22°C56°F13°C0.11 in2.8 mm· 16%58%ShowersNE 6 mph10 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: 39.8007°N, 76.9830°W·Elevation: 183m·Timezone: America/New_York·Population: 15,496