Spot Forecast
Issued by NWS Oklahoma City, OK

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241
FNUS74 KOUN 152036
FWSOUN

Spot Forecast for Gracemont SPOT Extended Forecast...DOI
National Weather Service Norman OK
336 PM CDT Tue Sep 15 2026

Forecast is based on forecast start time of 0700 CDT on September 16.
If conditions become unrepresentative...contact the National Weather
Service.

Please contact our office at (405) 325-3816 if you have questions
or concerns with this forecast.

.DISCUSSION...
South to southwest winds at 10 to 15 mph, gusting up to 20 mph will
be the rule for Wednesday. Winds will become light and back slightly
to south southeasterly Wednesday night. RH values will drop to 25 to
30 percent during the afternoon, followed by overnight recovery of
70 to 80 percent. Similar conditions expected on Thursday.

.WEDNESDAY...

Sky/weather.........Sunny.
Max temperature.....Around 100.
Min humidity........28 percent.
Wind (20 ft)........South winds 8 to 12 mph.
Mixing height.......9800 ft AGL.
Transport winds.....South 12 to 16 mph.
Smoke dispersal.....Poor to excellent (4800-104200 knot-ft)
                    increasing to excellent (106500-110000 knot-ft)
                    late in the afternoon.

TIME (CDT)      7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........6   17  10  5   2   1   11  10  11  13  4
Weather cov.....
Weather type....
Tstm cov........
Temp............76  78  81  86  90  94  96  98  98  99  100
RH..............64  62  58  51  42  37  33  31  30  29  28
20 FT wind dir..S   S   S   S   SW  SW  SW  S   S   S   S
20 FT wind spd..9   9   10  12  12  12  12  12  12  12  12
20 FT wind gust.16  16  17  20  20  20  20  20  20  20  20
Mix hgt (kft)...0.5 0.6 1.3 2.0 3.8 6.8 8.5 9.4 9.7 9.8 9.1
Transp wind dir.S   S   S   S   SW  SW  S   S   S   S   S
Transp wind spd.12  12  16  16  15  15  14  13  13  13  14
VRate ktft/1000.5   6   18  28  50  89  103 104 107 108 110

.WEDNESDAY NIGHT...

Sky/weather.........Mostly clear then becoming clear overnight.
Min temperature.....Around 74.
Max humidity........74 percent.
Wind (20 ft)........South winds 6 to 12 mph.
Mixing height.......400 ft AGL.
Transport winds.....South 13 to 17 mph.
Smoke dispersal.....Poor to excellent (4500-99000 knot-ft).

TIME (CDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........4   3   4   6   5   12  0   1   6   2   7   5
Weather cov.....
Weather type....
Tstm cov........
Temp............98  96  94  89  86  84  83  81  81  79  77  76
RH..............29  30  35  42  46  51  53  56  58  62  67  69
20 FT wind dir..S   S   S   SE  SE  SE  S   S   S   S   S   S
20 FT wind spd..12  10  9   9   9   8   8   8   8   8   8   7
20 FT wind gust.20  17  16  16  16  14  14  14  14  14  14  13
Mix hgt (kft)...8.2 3.2 0.9 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.4
Transp wind dir.S   S   SE  S   S   S   S   S   S   S   S   S
Transp wind spd.14  16  15  16  16  17  16  15  15  15  14  13
VRate ktft/1000.99  46  12  8   7   7   7   6   6   6   6   5

.THURSDAY...

Sky/weather.........Sunny.
Max temperature.....Around 99.
Min humidity........32 percent.
Wind (20 ft)........South winds 6 to 9 mph.
Mixing height.......8500 ft AGL.
Transport winds.....South 12 to 15 mph.
Smoke dispersal.....Poor to excellent (4700-89300 knot-ft).

TIME (CDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........3   1   1   2   2   6   11  15  15  14  14  12
Weather cov.....
Weather type....
Tstm cov........
Temp............76  74  76  80  86  90  93  96  97  98  98  98
RH..............69  74  70  64  53  46  40  36  34  32  33  33
20 FT wind dir..S   S   S   S   S   S   S   S   S   S   S   S
20 FT wind spd..6   6   7   8   8   9   9   9   9   9   9   9
20 FT wind gust.10  10  13  14  14  16  16  16  16  16  16  16
Mix hgt (kft)...0.5 0.5 0.6 1.6 3.1 4.7 6.4 7.7 8.4 8.5 8.1 7.2
Transp wind dir.S   S   S   S   SW  S   S   S   S   S   S   S
Transp wind spd.12  12  12  13  15  15  13  12  12  12  13  14
VRate ktft/1000.5   5   6   18  40  62  71  77  84  85  89  88

$$
Forecaster...DAY
Requested by...Travis Clapp
Type of request...WILDFIRE
.TAG 2621948.0/OUN
.DELDT 09/15/26
.FormatterVersion 2.0.0
.EMAIL travis_clapp@ios.doi.gov