Current Conditions

Harper, Maryland County

80°F26°C

Showers

Wind

S 9 mph14 km/h

Humidity

83%

Cloud Cover

72%

As of Tuesday, September 8, 2026 at 6:06 PM GMT

Today's Outlook

Night

Mostly cloudy, with a low around 78°F26°C. Breezy from the SSW at 8 to 9 mph13 to 14 km/h. 71% chance of drizzle throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Showers	High 82°F28°CFeels 88°F31°C	Low 78°F26°C	Precip 0.07 in1.8 mm89%	Cloud 69%	Wind S 8 mph13 km/h	Tuesday: Mostly cloudy and warm, with a high of 82°F28°C — feels like 88°F31°C. Breezy from the S at 8 to 9 mph13 to 14 km/h. 89% chance of showers throughout the day. Heavy, humid air. Tuesday Night: Mostly cloudy, with a low around 78°F26°C. Breezy from the SSW at 8 to 9 mph13 to 14 km/h. 71% chance of drizzle throughout the night.
Light Rain	High 81°F27°CFeels 86°F30°C	Low 77°F25°C	Precip 0.29 in7.3 mm99%	Cloud 85%	Wind SSW 7 mph11 km/h	Wednesday: Overcast and warm, with a high of 81°F27°C. Breezy from the SSW at 7 to 8 mph12 to 13 km/h. 99% chance of light rain throughout the day. Heavy, humid air. Wednesday Night: Overcast, with a low around 77°F25°C. Breezy from the SSW at 7 mph11 km/h. 86% chance of light rain throughout the night.
Rain	High 80°F27°C	Low 76°F24°C	Precip 0.39 in10 mm100%	Cloud 86%	Wind SW 7 mph11 km/h	Thursday: Overcast and warm, with a high of 80°F27°C and morning low of 76°F24°C. Breezy from the SSW at 6 to 9 mph10 to 14 km/h. 100% chance of rain throughout the day. Heavy, humid air. Thursday Night: Overcast, with a low around 76°F25°C. Breezy from the SW at 7 to 8 mph11 to 13 km/h. 92% chance of light rain throughout the night.
Light Rain	High 80°F27°C	Low 76°F25°C	Precip 0.31 in7.8 mm88%	Cloud 82%	Wind SSW 7 mph11 km/h	Friday: Overcast and warm, with a high of 80°F27°C. Breezy from the SSW at 7 to 9 mph11 to 14 km/h. 88% chance of light rain throughout the day. Heavy, humid air. Friday Night: Overcast, with a low around 76°F25°C. Breezy from the SW at 7 to 8 mph12 to 14 km/h. 78% chance of light rain throughout the night.
Light Rain	High 80°F27°C	Low 76°F25°C	Precip 0.15 in3.7 mm89%	Cloud 79%	Wind SSW 7 mph12 km/h	Saturday: Overcast and warm, with a high of 80°F27°C. Breezy from the SSW at 7 to 9 mph12 to 14 km/h. 89% chance of light rain throughout the day. Heavy, humid air. Saturday Night: Mostly cloudy, with a low around 76°F25°C. Breezy from the SSW at 7 to 8 mph11 to 13 km/h. 74% chance of drizzle throughout the night.
Light Rain	High 81°F27°CFeels 86°F30°C	Low 77°F25°C	Precip 0.19 in4.8 mm93%	Cloud 80%	Wind SSW 7 mph11 km/h	Sunday: Mostly cloudy and warm, with a high of 81°F27°C. Breezy from the SSW at 7 to 9 mph11 to 15 km/h. 93% chance of light rain throughout the day. Heavy, humid air. Sunday Night: Overcast, with a low around 77°F25°C. Breezy from the SSW at 7 to 9 mph11 to 14 km/h. 75% chance of light rain throughout the night.
Rain	High 80°F27°C	Low 77°F25°C	Precip 0.43 in11 mm96%	Cloud 91%	Wind SSW 7 mph11 km/h	Monday: Overcast and warm, with a high of 80°F27°C. Breezy from the SSW at 6 to 9 mph10 to 14 km/h. 96% chance of rain throughout the day. Heavy, humid air. Monday Night: Overcast, with a low around 77°F25°C. Breezy from the SSW at 7 to 8 mph11 to 13 km/h. 83% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 8	82°F28°C Feels 88°F31°C	78°F26°C	0.07 in1.8 mm· 89%	69%	Showers	S 8 mph13 km/h
DayMostly cloudy and warm, with a high of 82°F28°C — feels like 88°F31°C. Breezy from the S at 8 to 9 mph13 to 14 km/h. 89% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 78°F26°C. Breezy from the SSW at 8 to 9 mph13 to 14 km/h. 71% chance of drizzle throughout the night.
	WednesdaySep 9	81°F27°C Feels 86°F30°C	77°F25°C	0.29 in7.3 mm· 99%	85%	Light Rain	SSW 7 mph11 km/h
DayOvercast and warm, with a high of 81°F27°C. Breezy from the SSW at 7 to 8 mph12 to 13 km/h. 99% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 77°F25°C. Breezy from the SSW at 7 mph11 km/h. 86% chance of light rain throughout the night.
	ThursdaySep 10	80°F27°C	76°F24°C	0.39 in10 mm· 100%	86%	Rain	SW 7 mph11 km/h
DayOvercast and warm, with a high of 80°F27°C and morning low of 76°F24°C. Breezy from the SSW at 6 to 9 mph10 to 14 km/h. 100% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 76°F25°C. Breezy from the SW at 7 to 8 mph11 to 13 km/h. 92% chance of light rain throughout the night.
	FridaySep 11	80°F27°C	76°F25°C	0.31 in7.8 mm· 88%	82%	Light Rain	SSW 7 mph11 km/h
DayOvercast and warm, with a high of 80°F27°C. Breezy from the SSW at 7 to 9 mph11 to 14 km/h. 88% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 76°F25°C. Breezy from the SW at 7 to 8 mph12 to 14 km/h. 78% chance of light rain throughout the night.
	SaturdaySep 12	80°F27°C	76°F25°C	0.15 in3.7 mm· 89%	79%	Light Rain	SSW 7 mph12 km/h
DayOvercast and warm, with a high of 80°F27°C. Breezy from the SSW at 7 to 9 mph12 to 14 km/h. 89% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 76°F25°C. Breezy from the SSW at 7 to 8 mph11 to 13 km/h. 74% chance of drizzle throughout the night.
	SundaySep 13	81°F27°C Feels 86°F30°C	77°F25°C	0.19 in4.8 mm· 93%	80%	Light Rain	SSW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 81°F27°C. Breezy from the SSW at 7 to 9 mph11 to 15 km/h. 93% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 77°F25°C. Breezy from the SSW at 7 to 9 mph11 to 14 km/h. 75% chance of light rain throughout the night.
	MondaySep 14	80°F27°C	77°F25°C	0.43 in11 mm· 96%	91%	Rain	SSW 7 mph11 km/h
DayOvercast and warm, with a high of 80°F27°C. Breezy from the SSW at 6 to 9 mph10 to 14 km/h. 96% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 77°F25°C. Breezy from the SSW at 7 to 8 mph11 to 13 km/h. 83% chance of light rain throughout the night.
	TuesdaySep 15	81°F27°C Feels 86°F30°C	76°F25°C	0.14 in3.5 mm· 84%	77%	Light Rain	SSE 7 mph11 km/h
DayOvercast and warm, with a high of 81°F27°C. Breezy from the SSE at 7 to 9 mph11 to 15 km/h. 84% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 76°F25°C. Breezy from the S at 7 to 9 mph11 to 14 km/h. 49% chance of light rain throughout the night.
	WednesdaySep 16	81°F27°C Feels 86°F30°C	76°F25°C	0.11 in2.8 mm· 90%	65%	Showers	S 7 mph11 km/h
DayMostly cloudy and warm, with a high of 81°F27°C. Breezy from the S at 7 to 9 mph11 to 15 km/h. 90% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 76°F25°C. Breezy from the S at 7 to 8 mph11 to 14 km/h. 51% chance of drizzle throughout the night.
	ThursdaySep 17	80°F27°C	76°F25°C	0.13 in3.3 mm· 83%	75%	Light Rain	SSW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 80°F27°C. Breezy from the SSW at 7 to 9 mph12 to 15 km/h. 83% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 77°F25°C. Breezy from the SSW at 7 to 9 mph11 to 14 km/h. 57% chance of drizzle throughout the night.
	FridaySep 18	80°F27°C	77°F25°C	0.16 in4 mm· 91%	85%	Light Rain	SW 8 mph12 km/h
DayOvercast and warm, with a high of 80°F27°C. Breezy from the SSW at 8 to 10 mph12 to 15 km/h. 91% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 77°F25°C. Breezy from the SW at 7 to 9 mph12 to 14 km/h. 54% chance of light rain throughout the night.
	SaturdaySep 19	80°F27°C	77°F25°C	0.15 in3.8 mm· 95%	89%	Light Rain	SW 8 mph12 km/h
DayOvercast and warm, with a high of 80°F27°C. Breezy from the SW at 8 to 9 mph12 to 15 km/h. 95% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 77°F25°C. Breezy from the SW at 7 to 9 mph12 to 14 km/h. 47% chance of drizzle throughout the night.
	SundaySep 20	80°F27°C	77°F25°C	0.16 in4.1 mm· 92%	91%	Light Rain	SW 7 mph12 km/h
DayOvercast and warm, with a high of 80°F27°C. Breezy from the SW at 7 to 9 mph12 to 15 km/h. 92% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 77°F25°C. Breezy from the SW at 7 to 9 mph12 to 14 km/h. 56% chance of drizzle throughout the night.
	MondaySep 21	81°F27°C Feels 86°F30°C	77°F25°C	0.15 in3.9 mm· 92%	89%	Light Rain	SW 7 mph11 km/h
DayOvercast and warm, with a high of 81°F27°C. Breezy from the SSW at 7 to 9 mph11 to 14 km/h. 92% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 77°F25°C. Breezy from the SW at 7 to 8 mph11 to 13 km/h. 55% chance of drizzle throughout the night.
	TuesdaySep 22	81°F27°C Feels 87°F30°C	77°F25°C	0.22 in5.6 mm· 89%	83%	Light Rain	SSW 7 mph11 km/h
DayOvercast and warm, with a high of 81°F27°C. Breezy from the SSW at 7 to 9 mph11 to 15 km/h. 89% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 77°F25°C. Breezy from the SSW at 7 to 9 mph11 to 14 km/h. 67% chance of light rain throughout the night.

Nearby Cities

Pleebo City15 mi24 km Greenville101 mi163 km Zwedru120 mi194 km Buchanan191 mi308 km Saclepea195 mi313 km Ganta216 mi347 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.

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

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/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=11.5	Find 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: 4.3782°N, 7.7108°W·Elevation: 14m·Timezone: Africa/Monrovia·Population: 35,503