Montgomery County, MD Weather Forecast

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Montgomery County, MD Weather Forecast

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Montgomery County MD weather  - Clear - 75°F
Clear
75°F
Updated 5:04 pm
Feels Like 65°F
Humidity 41%
Wind NNW 6 mph
Barometer  30.16 in
Dew Point 50°F
Montgomery County MD weather  - Clear - 24°C
Clear
24°C
Updated 5:04 pm
Feels Like 18°C
Humidity 41%
Wind NNW 10 km/h
Barometer  102.1 kPa
Dew Point 10°C

Montgomery County Weather Forecast

THIS AFTERNOON TONIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT
Montgomery County, MD Weather - This Afternoon Sunny Montgomery County, MD Weather - Tonight Mostly Clear Montgomery County, MD Weather - Tuesday Sunny Montgomery County, MD Weather - Tuesday Night Mostly Clear Montgomery County, MD Weather - Wednesday Sunny Montgomery County, MD Weather - Wednesday Night Mostly Clear Montgomery County, MD Weather - Thursday Sunny Montgomery County, MD Weather - Thursday Night Mostly Clear Montgomery County, MD Weather - Friday Chance Of Showers Montgomery County, MD Weather - Friday Night Partly Cloudy Montgomery County, MD Weather - Saturday Partly Sunny Montgomery County, MD Weather - Saturday Night Partly Cloudy
Sunny Mostly Clear Sunny Mostly Clear Sunny Mostly Clear Sunny Mostly Clear Chance of Showers Partly Cloudy Partly Sunny Partly Cloudy
Hi: 75°FHi: 24°C
Lo: 51°FLo: 11°C Hi: 79°FHi: 26°C
Lo: 59°FLo: 15°C Hi: 81°FHi: 27°C
Lo: 61°FLo: 16°C Hi: 85°FHi: 29°C
Lo: 69°FLo: 21°C Hi: 85°FHi: 29°C
Lo: 65°FLo: 18°C Hi: 81°FHi: 27°C
Lo: 69°FLo: 21°C
POP: 30%
POP = Probability of Precipitation.
Weather Outlook Updated: 226 PM EDT Mon Sep 14 2026 Montgomery County, MD Weather - WeatherWorld.com

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Montgomery County Forecast Discussion

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Issued: 204 PM EDT Mon Sep 14 2026

Key Messages

  • 1) Cool start to week, then shower and thunderstorm chances return late this week and into the weekend.

Discussion

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KEY MESSAGE 1...Cool start to week, then shower and thunderstorm chances return late this week and into the weekend.

Breezy and dry conditions through this evening as temperatures top out in the upper 70s to around 80F, with only 60s in the mountains for highs today. Winds quickly diminish this evening. High pressure building over the region tonight promotes light to cal...