National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Hazardous Weather Conditions

Current conditions at

Culpeper Regional Airport (KCJR)

Lat: 38.53°NLon: 77.86°WElev: 295ft.

Fair

46°F

8°C

Humidity 55%
Wind Speed N 8 mph
Barometer 30.44 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 17 Oct 11:15 pm EDT
Extended Forecast for

2 Miles NW Boston VA

Frost Advisory October 18, 01:00am until October 18, 09:00am
Click here for hazard details and duration
Frost Advisory

  • Tonight

    Tonight: Clear, with a low around 36. North wind around 6 mph.

    Low: 36 °F

    Clear

  • Sunday

    Sunday: Areas of frost between 7am and 8am. Otherwise, sunny, with a high near 59. North wind 5 to 7 mph.

    High: 59 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 40. Calm wind.

    Low: 40 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 63. North wind 3 to 7 mph.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 43. North wind 3 to 6 mph.

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 36. North wind around 6 mph.
Sunday
Areas of frost between 7am and 8am. Otherwise, sunny, with a high near 59. North wind 5 to 7 mph.
Sunday Night
Clear, with a low around 40. Calm wind.
Monday
Sunny, with a high near 63. North wind 3 to 7 mph.
Monday Night
Partly cloudy, with a low around 43. North wind 3 to 6 mph.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Mostly clear, with a low around 43.
Wednesday
Sunny, with a high near 64.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
Sunny, with a high near 66.
Thursday Night
Mostly clear, with a low around 45.
Friday
Sunny, with a high near 65.
Friday Night
Mostly clear, with a low around 43.
Saturday
Mostly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Boston VA
 38.56°N 78.17°W (Elev. 827 ft)
Last Update:
10:53 pm EDT Oct 17, 2026
Forecast Valid:
11pm EDT Oct 17, 2026-6pm EDT Oct 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation