Spot Forecast
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
977
FNUS73 KUNR 112038
FWSUNR
Spot Forecast for Antihorse RX Unit Quebec...US Forest Service
National Weather Service Rapid City SD
138 PM MST Tue Nov 11 2025
Forecast is based on ignition time of 1530 MST on November 11.
If conditions become unrepresentative, contact the National Weather
Service.
.DISCUSSION...Breezy winds out of the northwest are expected over
the spot location this afternoon, and will diminish late afternoon
into the early evening, becoming predominately terrain influenced
overnight. Good RH recovery overnight, after a min RH this
afternoon of around 35%. Lighter winds are expected on Wednesday.
Warm and dry weather is expected through the end of this week with
occasionally breezy conditions. Chances for rain/snow increase
late Friday into Saturday.
.REST OF TODAY...
Sky/weather.........Mostly sunny (25-35 percent).
Max temperature.....Around 52.
Min humidity........34 percent.
Wind (20 ft)........Northwest winds 10 to 15 mph with gusts to
around 28 mph.
CWR.................0 percent.
Mixing height.......2500 to 3000 ft agl.
Transport winds.....Northwest 25 to 35 mph decreasing to around 20
mph late in the afternoon.
Smoke dispersal.....Good.
TIME (MST) 3PM 4PM 5PM
Sky (%).........22 27 39
Weather cov.....
Weather type....
Tstm cov........
CWR.............0 0 0
Temp............50 49 46
RH..............42 44 49
20 FT wind dir..NW NW NW
20 FT wind spd..14 13 9
20 FT wind gust.28 24 20
Mix hgt (kft)...3.0 1.3 0.7
Transp wind dir.NW NW NW
Transp wind spd.32 25 20
.TONIGHT...
Sky/weather.........Mostly clear (15-25 percent).
Min temperature.....Around 34.
Max humidity........75 percent.
Wind (20 ft)........Northwest winds 5 to 10 mph. Gusts up to 18 mph
in the evening.
CWR.................0 percent.
Mixing height.......500 to 1000 ft agl.
Transport winds.....Northwest 10 to 20 mph decreasing to around 10
mph overnight.
Smoke dispersal.....Poor.
TIME (MST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........25 31 21 23 11 12 9 6 16 19 18 27
Weather cov.....
Weather type....
Tstm cov........
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
Temp............42 41 40 40 39 38 38 37 37 36 36 36
RH..............55 59 64 62 67 70 70 70 70 75 72 72
20 FT wind dir..NW NW NW N N NW NW NW NW NW NW N
20 FT wind spd..9 8 7 7 6 6 6 5 5 5 5 5
20 FT wind gust.18 16 15 14 12 10 10 9 9 8 8 8
Mix hgt (kft)...0.6 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5
Transp wind dir.NW NW NW NW NW NW NW NW NW NW NW NW
Transp wind spd.18 17 17 15 14 12 10 9 8 8 8 8
.WEDNESDAY...
Sky/weather.........Sunny (20-30 percent).
Max temperature.....Around 54.
Min humidity........40 percent.
Wind (20 ft)........North winds around 5 mph shifting to the south
late in the morning, then shifting to the
southwest with gusts to around 14 mph in the
late morning and early afternoon shifting to
the west with gusts to around 13 mph late in
the afternoon shifting to the north.
CWR.................0 percent.
Mixing height.......2000 to 2500 ft agl.
Transport winds.....North around 10 mph shifting to the southwest
in the late morning and early afternoon, then
shifting to the northwest late in the
afternoon.
Smoke dispersal.....Poor.
TIME (MST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........31 38 33 26 16 10 7 9 11 17 14 19
Weather cov.....
Weather type....
Tstm cov........
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
Temp............35 37 40 46 48 51 52 52 54 52 50 47
RH..............75 72 67 53 49 44 41 43 40 43 48 51
20 FT wind dir..N N N S S SW SW SW SW W W N
20 FT wind spd..3 3 3 3 5 6 6 6 6 6 5 3
20 FT wind gust.7 7 7 8 9 12 13 14 14 13 10 9
Mix hgt (kft)...0.5 0.4 0.4 0.8 1.6 2.0 2.1 2.3 2.5 1.8 1.1 0.4
Transp wind dir.N N N NW W SW SW SW W W NW N
Transp wind spd.7 6 6 7 9 10 12 12 12 10 9 8
$$
Forecaster...AD
Requested by...Hayden Hoelscher
Type of request...PRESCRIBED
.TAG 2525507.2/UNR
.DELDT 11/11/25
.FormatterVersion 2.0.0
.EMAIL hayden.hoelscher@usda.gov