Perryman, Maryland 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Mostly Clear 76°F 24°C Heat Index: 76°F	Observed at: Perryman, MD	Elevation: 100 ft | 30 m
	Last Updated: July 27, 9:00 PM Timezone: GMT -5/-4
	Sky Conditions: Mostly Clear	Temperature: 76°F | 24°C
	Pressure: 29.71 in | 1006 mb	Dewpoint: 68°F | 20°C
	Humidity: 78%	Wind: S 4 mph | S 6 kph
	Feels Like: 81°F | 27°C	Visibility: 38.9 mi | 62.7 km
	Lat/Long: 39.47 | -76.2	Sunrise: 6:00 AM   Sunset: 8:22 PM

7 Day Graphical Forecast

Valid: 1:58 PM 7/28/2026

Tonight Overcast 68 °F 19% Chance Precipitation Tuesday Thunderstorm 83 |70 °F 57% Chance Precipitation Wednesday Overcast 84 |67 °F 42% Chance Precipitation Thursday Overcast 83 |65 °F 30% Chance Precipitation Friday Overcast 83 |63 °F 8% Chance Precipitation Saturday Drizzle 86 |67 °F 5% Chance Precipitation Sunday Drizzle 74 |68 °F 41% Chance Precipitation

7 Hour Graphical Forecast

Valid: 1:58 PM 7/28/2026

1 PM Overcast 77 °F 42% Chance Precipitation

2 PM Overcast 81 °F 45% Chance Precipitation

3 PM Overcast 81 °F 48% Chance Precipitation

4 PM Overcast 83 °F 47% Chance Precipitation

5 PM Overcast 83 °F 45% Chance Precipitation

6 PM Heavy Rain 70 °F 54% Chance Precipitation

7 PM Overcast 74 °F 57% Chance Precipitation

7 Day Textual Forecast - with QPF, Max Wind, Humidity, Snowfall & UV Index

7 Day & Night Weather Forecast for Perryman, MD - (Fahrenheit & Celsius) Valid: 1:58 PM 7/28/2026 Tonight Overcast with a low around 68°F [20°C]. SSW wind to around 9 mph [15 kph], with gusts to near 15 mph [25 kph]. Chance of precipitation 19% with QPF of 0.00 in [0.0 mm]. Tuesday Thunderstorm with a high near 83°F [28°C]. S wind to around 23 mph [37 kph], with gusts to near 49 mph [79 kph]. Dewpoint near 68°F [20°C] with humidity of 98%. Pressure around 29.71 in [1006 mb]. UV Index: 6.45. Chance of precipitation 57% with QPF of 5.97 in [151.6 mm]. Tuesday Night Thunderstorm with a low around 70°F [21°C]. S wind to around 23 mph [37 kph], with gusts to near 49 mph [79 kph]. Chance of precipitation 57% with QPF of 5.97 in [151.6 mm]. Wednesday Overcast with a high near 84°F [29°C]. NW wind to around 12 mph [20 kph], with gusts to near 24 mph [39 kph]. Dewpoint near 68°F [20°C] with humidity of 95%. Pressure around 29.71 in [1006 mb]. UV Index: 7.2. Chance of precipitation 42% with QPF of 0.00 in [0.1 mm]. Wednesday Night Overcast with a low around 67°F [20°C]. NW wind to around 12 mph [20 kph], with gusts to near 24 mph [39 kph]. Chance of precipitation 42% with QPF of 0.00 in [0.1 mm]. Thursday Overcast with a high near 83°F [28°C]. NNW wind to around 14 mph [22 kph], with gusts to near 25 mph [40 kph]. Dewpoint near 68°F [20°C] with humidity of 84%. Pressure around 29.71 in [1006 mb]. UV Index: 6.5. Chance of precipitation 30% with QPF of 0.00 in [0.0 mm]. Thursday Night Overcast with a low around 65°F [18°C]. NNW wind to around 14 mph [22 kph], with gusts to near 25 mph [40 kph]. Chance of precipitation 30% with QPF of 0.00 in [0.0 mm]. Friday Overcast with a high near 83°F [28°C]. N wind to around 11 mph [17 kph], with gusts to near 20 mph [32 kph]. Dewpoint near 68°F [20°C] with humidity of 92%. Pressure around 29.71 in [1006 mb]. UV Index: 6.75. Chance of precipitation 8% with QPF of 0.00 in [0.0 mm]. Friday Night Overcast with a low around 63°F [17°C]. N wind to around 11 mph [17 kph], with gusts to near 20 mph [32 kph]. Chance of precipitation 8% with QPF of 0.00 in [0.0 mm]. Saturday Drizzle with a high near 86°F [30°C]. SE wind to around 8 mph [13 kph], with gusts to near 17 mph [27 kph]. Dewpoint near 68°F [20°C] with humidity of 91%. Pressure around 29.71 in [1006 mb]. UV Index: 5.4. Chance of precipitation 5% with QPF of 0.07 in [1.8 mm]. Saturday Night Drizzle with a low around 67°F [20°C]. SE wind to around 8 mph [13 kph], with gusts to near 17 mph [27 kph]. Chance of precipitation 5% with QPF of 0.07 in [1.8 mm]. Sunday Drizzle with a high near 74°F [23°C]. ESE wind to around 10 mph [16 kph], with gusts to near 21 mph [34 kph]. Dewpoint near 68°F [20°C] with humidity of 96%. Pressure around 29.71 in [1006 mb]. UV Index: 1.9. Chance of precipitation 41% with QPF of 0.15 in [3.9 mm]. Sunday Night Drizzle with a low around 68°F [20°C]. ESE wind to around 10 mph [16 kph], with gusts to near 21 mph [34 kph]. Chance of precipitation 41% with QPF of 0.15 in [3.9 mm].

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7 Day and Night - QPF Forecast for Perryman, MD

Tonight: 0.0 mm | 0.00 in

Tuesday: 151.6 mm | 5.97 in

Tuesday Night: 151.6 mm | 5.97 in

Wednesday: 0.1 mm | 0.00 in

Wednesday Night: 0.1 mm | 0.00 in

Thursday: 0.0 mm | 0.00 in

Thursday Night: 0.0 mm | 0.00 in

Friday: 0.0 mm | 0.00 in

Friday Night: 0.0 mm | 0.00 in

Saturday: 1.8 mm | 0.07 in

Saturday Night: 1.8 mm | 0.07 in

Sunday: 3.9 mm | 0.15 in

Sunday Night: 3.9 mm | 0.15 in

7 Day and Night - Maximum Wind Speed Forecast for Perryman, MD

Tonight: SSW @ 15 kph | 9 mph

Tuesday: S @ 37 kph | 23 mph

Tuesday Night: S @ 37 kph | 23 mph

Wednesday: NW @ 20 kph | 12 mph

Wednesday Night: NW @ 20 kph | 12 mph

Thursday: NNW @ 22 kph | 14 mph

Thursday Night: NNW @ 22 kph | 14 mph

Friday: N @ 17 kph | 11 mph

Friday Night: N @ 17 kph | 11 mph

Saturday: SE @ 13 kph | 8 mph

Saturday Night: SE @ 13 kph | 8 mph

Sunday: ESE @ 16 kph | 10 mph

Sunday Night: ESE @ 16 kph | 10 mph

7 Day and Night - Maximum Humidity Forecast for Perryman, MD

Tonight: 91 %

Tuesday: 98 %

Tuesday Night: 98 %

Wednesday: 95 %

Wednesday Night: 95 %

Thursday: 84 %

Thursday Night: 84 %

Friday: 92 %

Friday Night: 92 %

Saturday: 91 %

Saturday Night: 91 %

Sunday: 96 %

Sunday Night: 96 %

7 Day and Night - Snowfall Totals Forecast for Perryman, MD

Tonight: 0.0 cm | 0.00 in

Tuesday: 0.0 cm | 0.00 in

Tuesday Night: 0.0 cm | 0.00 in

Wednesday: 0.0 cm | 0.00 in

Wednesday Night: 0.0 cm | 0.00 in

Thursday: 0.0 cm | 0.00 in

Thursday Night: 0.0 cm | 0.00 in

Friday: 0.0 cm | 0.00 in

Friday Night: 0.0 cm | 0.00 in

Saturday: 0.0 cm | 0.00 in

Saturday Night: 0.0 cm | 0.00 in

Sunday: 0.0 cm | 0.00 in

Sunday Night: 0.0 cm | 0.00 in

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