World > North America > United States > Maryland > Grantsville   Grantsville, MD Weather Town of Grantsville, MD

Grantsville, MD Weather Forecast

Feedback E-mail the Weather

Quick Weather Clicks

Grantsville, MD Weather Forecast

Current Conditions

Settings
Grantsville MD weather - Mostly Clear - 75°F
Mostly Clear
75°F
Updated 4:25 pm
Feels Like 74°F
Humidity 78%
Wind WNW 8 mph
Barometer  30.26 in
Dew Point 68°F
Grantsville MD weather - Mostly Clear - 24°C
Mostly Clear
24°C
Updated 4:25 pm
Feels Like 23°C
Humidity 78%
Wind WNW 13 km/h
Barometer  102.5 kPa
Dew Point 20°C
WX Settings

Grantsville Weather Forecast

THIS AFTERNOON TONIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT
Grantsville, MD Weather - This Afternoon Chance Of T-Storm Grantsville, MD Weather - Tonight Thunderstorms Grantsville, MD Weather - Friday Chance Of Showers Grantsville, MD Weather - Friday Night Partly Cloudy Grantsville, MD Weather - Saturday Partly Sunny Grantsville, MD Weather - Saturday Night Chance Of Showers Grantsville, MD Weather - Sunday Chance Of T-Storm Grantsville, MD Weather - Sunday Night Showers Grantsville, MD Weather - Monday Showers Grantsville, MD Weather - Monday Night Showers Grantsville, MD Weather - Tuesday Showers Grantsville, MD Weather - Tuesday Night Showers
Chance of T-Storm Thunderstorms Chance of Showers Partly Cloudy Partly Sunny Chance of Showers Chance of T-Storm Showers Showers Showers Showers Showers
Hi: 79°FHi: 26°C
 Lo: 65°FLo: 18°C Hi: 81°FHi: 27°C
 Lo: 55°FLo: 13°C Hi: 69°FHi: 21°C
 Lo: 60°FLo: 16°C Hi: 75°FHi: 24°C
 Lo: 60°FLo: 16°C Hi: 65°FHi: 18°C
 Lo: 55°FLo: 13°C Hi: 59°FHi: 15°C
 Lo: 49°FLo: 9°C
POP: 50% POP: 20% POP: 20% POP: 50% POP: 90% POP: 70% POP: 70% POP: 70% POP: 70% POP: 70%
POP = Probability of Precipitation.
Weather Outlook Updated: 226 PM EDT Thu Sep 17 2026 Grantsville, MD Weather - WeatherWorld.com

Trending Headlines

Grantsville Radar Loop

Use the map search tool if you want to place a location marker on the radar map...

Grantsville Quick Facts

National Two Day Weather Forecast


E-mail the Grantsville Weather Forecast

Voice your opinion or tell us about page issues...

Grantsville Forecast Discussion

Meteorlogic Glosserator
Instant definitions for any meteorological term.

Issued: 337 PM EDT Thu Sep 17 2026

Key Messages

  • 1) Shower and thunderstorm chances shift southward with a cold front through Friday, which will be followed by cooler temperatures.
  • 2) Showers and thunderstorms return at times Sunday into next week, with temperatures likely falling below normal.

Discussion

... KEY MESSAGE 1...Shower and thunderstorm chances shift southward with a cold front through Friday, which will be followed by cooler temperatures.

Height falls amidst a humid airmass resulted in showers and thunderstorms expanding ...