Great Falls, VA Weather Forecast

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Great Falls, VA Weather Forecast

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Great Falls VA weather  - Clear - 52°F
Clear
52°F
Updated 1:07 am
Feels Like 54°F
Humidity 89%
Wind S 3 mph
Barometer  30.38 in
Dew Point 49°F
Great Falls VA weather  - Clear - 11°C
Clear
11°C
Updated 1:07 am
Feels Like 12°C
Humidity 89%
Wind S 5 km/h
Barometer  102.9 kPa
Dew Point 9°C

Great Falls Weather Forecast

REST OF TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY
Great Falls, VA Weather - Rest Of Tonight Partly Cloudy Great Falls, VA Weather - Wednesday Mostly Cloudy Great Falls, VA Weather - Wednesday Night Partly Cloudy Great Falls, VA Weather - Thursday Clearing Great Falls, VA Weather - Thursday Night Clear Great Falls, VA Weather - Friday Sunny Great Falls, VA Weather - Friday Night Mostly Clear Great Falls, VA Weather - Saturday Partly Sunny Great Falls, VA Weather - Saturday Night Mostly Cloudy Great Falls, VA Weather - Sunday Mostly Cloudy Great Falls, VA Weather - Sunday Night Chance Of Showers Great Falls, VA Weather - Monday Chance Of Showers
Partly Cloudy Mostly Cloudy Partly Cloudy Clearing Clear Sunny Mostly Clear Partly Sunny Mostly Cloudy Mostly Cloudy Chance of Showers Chance of Showers
Lo: 50°FLo: 10°C Hi: 69°FHi: 21°C
Lo: 51°FLo: 11°C Hi: 71°FHi: 22°C
Lo: 51°FLo: 11°C Hi: 75°FHi: 24°C
Lo: 49°FLo: 9°C Hi: 69°FHi: 21°C
Lo: 50°FLo: 10°C Hi: 69°FHi: 21°C
Lo: 55°FLo: 13°C Hi: 69°FHi: 21°C
POP: 40% POP: 40%
POP = Probability of Precipitation.
Weather Outlook Updated: 1055 PM EDT Tue Oct 27 2026 Great Falls, VA Weather - WeatherWorld.com

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Issued: 814 PM EDT Tue Oct 27 2026

Key Messages

  • 1) Benign weather continues through the remainder of October with near to above normal temperatures expected.
  • 2) On-off rain showers are possible beginning Sunday into early next week.

Discussion

... KEY MESSAGE 1...Benign weather continues through the remainder of October with near to above normal temperatures expected.

A weak front to our south will retreat northward as a warm front Wednesday. Sprawling surface high pressure will move east from New England but continue to extend south...