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

Severe Thunderstorm and Fire Weather Threats in the Central U.S. Today; Strong Storm in Western Alaska

There is an Enhanced Risk (Level 3 of 5) for severe thunderstorms today with threats for significant severe hail and tornado potential over southern Iowa into northern Missouri and west-central Illinois. Elevated to critical fire weather is possible today due to gusty winds and dry conditions over parts of the southern High Plains and northeastern Montana. Read More >

Current conditions at

Winchester Regional (KOKV)

Lat: 39.15°NLon: 78.15°WElev: 728ft.

Fair

21°C

70°F

Humidity 31%
Wind Speed S 6 km/h
Barometer 30.13 in
Dewpoint 3°C (37°F)
Visibility 16 km
Last update 16 Apr 2:15 pm EDT
Extended Forecast for

2 Miles NW Markham VA

  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 23. South wind around 11 km/h.

    Mostly Sunny

    High: 23 °C

  • Tonight

    Tonight: Scattered showers, mainly after 5am. Mostly cloudy, with a low around 13. South wind around 11 km/h. Chance of precipitation is 30%.

    Mostly Cloudy
    then
    Scattered
    Showers

    Low: 13 °C

  • Wednesday

    Wednesday: Showers likely, with thunderstorms also possible after 5pm. Cloudy, with a high near 20. Southeast wind 10 to 14 km/h. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Showers
    Likely

    High: 20 °C

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms before 7pm, then showers likely and possibly a thunderstorm between 7pm and 8pm, then a chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 14. Southeast wind 10 to 14 km/h becoming southwest after midnight. Chance of precipitation is 60%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    Showers
    Likely

    Low: 14 °C

  • Thursday

    Thursday: A slight chance of showers. Partly sunny, with a high near 24. West wind 11 to 18 km/h. Chance of precipitation is 20%.

    Slight Chance
    Showers

    High: 24 °C

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 10.

    Mostly Cloudy

    Low: 10 °C

  • Friday

    Friday: A chance of showers after 2pm. Mostly cloudy, with a high near 19. Chance of precipitation is 40%.

    Mostly Cloudy
    then Chance
    Showers

    High: 19 °C

  • Friday
    Night

    Friday Night: A chance of showers before 2am. Mostly cloudy, with a low around 11. Chance of precipitation is 40%.

    Chance
    Showers

    Low: 11 °C

  • Saturday

    Saturday: A chance of showers after 2pm. Mostly sunny, with a high near 19. Chance of precipitation is 30%.

    Mostly Sunny
    then Chance
    Showers

    High: 19 °C

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 23. South wind around 11 km/h.
Tonight
Scattered showers, mainly after 5am. Mostly cloudy, with a low around 13. South wind around 11 km/h. Chance of precipitation is 30%.
Wednesday
Showers likely, with thunderstorms also possible after 5pm. Cloudy, with a high near 20. Southeast wind 10 to 14 km/h. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms before 7pm, then showers likely and possibly a thunderstorm between 7pm and 8pm, then a chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 14. Southeast wind 10 to 14 km/h becoming southwest after midnight. Chance of precipitation is 60%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Thursday
A slight chance of showers. Partly sunny, with a high near 24. West wind 11 to 18 km/h. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 10.
Friday
A chance of showers after 2pm. Mostly cloudy, with a high near 19. Chance of precipitation is 40%.
Friday Night
A chance of showers before 2am. Mostly cloudy, with a low around 11. Chance of precipitation is 40%.
Saturday
A chance of showers after 2pm. Mostly sunny, with a high near 19. Chance of precipitation is 30%.
Saturday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 7. Chance of precipitation is 30%.
Sunday
A chance of showers. Partly sunny, with a high near 15. Chance of precipitation is 30%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 6. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 16.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
2 Miles NW Markham VA
 38.92°N 78.02°W (Elev. 321 m)
Last Update:
1:32 pm EDT Apr 16, 2024
Forecast Valid:
2pm EDT Apr 16, 2024-6pm EDT Apr 22, 2024
 
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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