
Clusters of thunderstorms will move across the area today into tonight. Torrential downpours and training of storms could cause flash flooding. Severe wind gusts will also be possible. Read More >

Print This Forecast (Printer-Friendly)
FNUS51 KRNK 111747
FWFRNK
Fire Weather Planning Forecast for SW VA...SE WV and NW NC
National Weather Service Blacksburg VA
147 PM EDT Tue Aug 11 2026
.DISCUSSION...
Juicy airmass will keep fire concerns down, with daily
chance for storms, with highest probability of wetting
rains today and Thursday. Not much change in the forecast
into late week. May see high pressure lower chances this weekend
of rain.
WVZ507-120815-
Eastern Greenbrier-
Including the cities of Lewisburg, White Sulphur Springs,
and Alderson
147 PM EDT Tue Aug 11 2026
Tonight Wed Wed Night Thu
Cloud Cover Mcldy Pcldy Pcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 70 30 50 50
Chance of Thunder (%) 50 30 50 50
Min/Max Temp 63 83 64 82
Max/Min RH % 96 60 100 69
Wind 20ft/early(mph) W 6 W 5 W 4 W 4
Wind 20ft/late(mph) W 5 NW 6 W 3 W 6
Precip Amount 0.25 0.05 0.10 0.05
Precip Duration 6 2 1 1
Precip Begin 6 PM Continuing Continuing 7 AM
Precip End Continuing Continuing 6 AM Continuing
Mixing Hgt(ft-agl) 3710 3780
Transport Wnd (mph) NW 12 W 14
Vent Rate (mph-ft) 44520 52920
Dispersion Fair Poor
Max ADI Early 5 Very Poor 38 Fair 35 Fair 14 Gen Poor
Max ADI Late 7 Poor 51 Gen Good 5 Very Poor 49 Gen Good
Max LVORI Early 5 6 8 9
Max LVORI Late 5 3 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 60s. West winds 5 to
10 mph.
.FRIDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 74 percent.
West winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. North winds around 5 mph.
.SATURDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs around 80. Minimum RH 68 percent.
South winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. South winds around 5 mph.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
West winds around 5 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 60s. West winds 5 to 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
West winds 5 to 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly sunny. Highs around 80. Minimum RH 62 percent.
Northwest winds around 5 mph.
.OUTLOOK 8 TO 14 DAYS...
Temperatures above normal. Precipitation near normal.