Buchanan County, VA Weather Forecast
County weather hub
Mostly Sunny then Slight Chance Showers And Thunderstorms
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A slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 86. South wind 3 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
County Weather Overview
This county weather page brings together forecast coverage for Buchanan County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 0 of 0 mapped cities in Buchanan County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 18 to Apr 24, 2026
- Latest sync
- Apr 18, 2026 9:36 AM EDT
- Forecast office
- RLX
- Source
- NOAA / NWS
Daily Outlook
This Week in Buchanan County
Today looks like the warmest upcoming period in Buchanan County at 86 degrees F.
Monday Night is the coolest period ahead with temperatures near 34 degrees F.
The strongest winds are forecast for Today at about 3 to 10 mph S.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 18, 2026 9:36 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- RLX
- Radar station
- KJKL
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms before 9pm, then showers and thunderstorms. Mostly cloudy, with a low around 41. Northwest wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
A chance of rain showers before 2pm. Mostly sunny, with a high near 61. Northwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Mostly clear, with a low around 39. West wind 5 to 9 mph.
Sunny, with a high near 60. Northwest wind 5 to 9 mph.
Areas of frost after 1am. Clear, with a low around 34.
Widespread frost before 9am. Sunny, with a high near 74.
Partly cloudy, with a low around 48.
A slight chance of rain showers between 8am and 2pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 80.
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 52.
Sunny, with a high near 83.
Mostly clear, with a low around 54.
Mostly sunny, with a high near 85.
A chance of rain showers after 8pm. Mostly cloudy, with a low around 56.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Apr 18
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
86°F |
3 to 10 mph
S
|
|
Tonight
Apr 18
|
Chance Showers And Thunderstorms then Showers And Thunderstorms
|
41°F |
6 to 10 mph
NW
|
|
Sunday
Apr 19
|
Chance Rain Showers
|
61°F |
10 mph
NW
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
39°F |
5 to 9 mph
W
|
|
Monday
Apr 20
|
Sunny
|
60°F |
5 to 9 mph
NW
|
|
Monday Night
Apr 20
|
Clear then Areas Of Frost
|
34°F |
1 to 7 mph
NE
|
|
Tuesday
Apr 21
|
Widespread Frost then Sunny
|
74°F |
2 to 7 mph
SW
|
|
Tuesday Night
Apr 21
|
Partly Cloudy
|
48°F |
6 mph
SW
|
|
Wednesday
Apr 22
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
80°F |
6 to 9 mph
SW
|
|
Wednesday Night
Apr 22
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
52°F |
2 to 7 mph
W
|
|
Thursday
Apr 23
|
Sunny
|
83°F |
5 mph
W
|
|
Thursday Night
Apr 23
|
Mostly Clear
|
54°F |
3 mph
SW
|
|
Friday
Apr 24
|
Mostly Sunny
|
85°F |
3 to 8 mph
SW
|
|
Friday Night
Apr 24
|
Chance Rain Showers
|
56°F |
7 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Buchanan County.
Nearby forecast pages are not available for this location yet.
Coverage
Forecast coverage currently spans 0 of 0 mapped cities in Buchanan County.
