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

Front Royal-warren County Airport (KFRR)

Lat: 38.92°NLon: 78.25°WElev: 709ft.

Fair

56°F

13°C

Humidity 42%
Wind Speed N 15 G 20 mph
Barometer 30.25 in
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 17 Oct 12:55 pm EDT
Extended Forecast for

4 Miles N Markham VA

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

  • This Afternoon

    This Afternoon: Partly sunny, then gradually becoming sunny, with a high near 53. North wind around 18 mph, with gusts as high as 30 mph.

    High: 53 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Areas of frost after 4am. Otherwise, clear, with a low around 34. North wind around 10 mph, with gusts as high as 21 mph.

    Low: 34 °F

    Clear then
    Areas Frost

  • Sunday

    Sunday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 56. Northeast wind around 6 mph.

    High: 56 °F

    Frost then
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 37. Calm wind.

    Low: 37 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 60. North wind 5 to 8 mph.

    High: 60 °F

    Sunny

  • Monday Night

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

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, then gradually becoming sunny, with a high near 53. North wind around 18 mph, with gusts as high as 30 mph.
Tonight
Areas of frost after 4am. Otherwise, clear, with a low around 34. North wind around 10 mph, with gusts as high as 21 mph.
Sunday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 56. Northeast wind around 6 mph.
Sunday Night
Clear, with a low around 37. Calm wind.
Monday
Sunny, with a high near 60. North wind 5 to 8 mph.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Sunny, with a high near 65.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Sunny, with a high near 62.
Wednesday Night
Mostly clear, with a low around 44.
Thursday
Mostly sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 64.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Markham VA
 38.96°N 77.99°W (Elev. 945 ft)
Last Update:
10:53 am EDT Oct 17, 2026
Forecast Valid:
12pm EDT Oct 17, 2026-6pm EDT Oct 23, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation