691
FNUS75 KBOU 050645
FWSBOU

Spot Forecast for 93 Fire...COUNTY
National Weather Service Denver/Boulder CO
1245 AM MDT Sun Oct 5 2025

If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...Winds have weakened considerably over the past
couple of hours, and should continue to diminish overnight. Wind
direction should generally be out of the south to southwest with
speeds around 5-15 mph. A few gusts of 20-25 mph will be possible
over the next hour or two. Overnight lows should fall into the mid
to upper 40s with humidity recovery near 60 percent.

Sunday will see cooler temperatures, with highs in the mid to
upper 60s. Winds should shift to the east or northeast late in the
morning and continue through the rest of the day. Chances for rain
showers will gradually increase during the afternoon, with better
chances for precipitation after 6 PM.

.REST OF TONIGHT...

Sky/weather.........Mostly clear (0-10 percent).
CWR.................0 percent.
Chance of thunder...1 percent.
Min temperature.....Around 45.
Max humidity........62 percent.
Wind (20 ft)........Southwest winds 6 to 12 mph. Gusts up to 25
                    mph possible until 0200.
Mixing height.......1300 ft AGL.
Transport winds.....Southwest 10 to 18 mph.
Smoke dispersal.....Poor.

TIME (MDT)      1AM 2AM 3AM 4AM 5AM
Sky (%).........6   6   5   6   5
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0
Chc of thdr (%).0   0   0   0   0
Temp............53  49  46  46  45
RH..............49  51  53  54  57
20 FT wind dir..SW  SW  SW  SW  SW
20 FT wind spd..9   8   7   7   7
20 FT wind gust.22  21  17  16  15
Mix hgt (kft)...1.9 1.4 1.4 1.4 1.3
Transp wind dir.SW  S   S   SW  S
Transp wind spd.18  16  14  12  10
Vrate kt-ft/1K..15  13  11  10  11
SmokeDispersion.P   P   P   P   P

.TODAY...

Sky/weather.........Mostly sunny (5-15 percent) until 1200, then
                    partly cloudy (30-40 percent) until 1400, then
                    mostly cloudy (70-80 percent). Slight chance of
                    rain showers after 1500.
CWR.................4 percent.
Chance of thunder...10 percent.
Max temperature.....Around 65.
Min humidity........33 percent.
Wind (20 ft)........West winds 6 to 11 mph until 1000, then north
until 1200, then east 6 to 11 mph.
Mixing height.......2600 ft AGL until 1000, then 5600 ft AGL until
                    1200, then 7600 ft AGL until 1700, then 4500 ft
                    AGL.
Transport winds.....West 8 to 11 mph until 1300, then southeast
until 1600, then northeast around 10 mph.
Smoke dispersal.....Poor until 1100, then fair until 1400, then
                    good until 1600, then fair.

TIME (MDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........5   8   11  11  7   17  30  43  61  71  82  86
Weather cov.....                                    SCH SCH SCH
Weather type....                                    RW  RW  RW
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0   0   0
Chc of thdr (%).0   0   0   0   0   0   0   0   0   10  10  10
Temp............45  45  47  51  55  60  63  65  65  64  62  59
RH..............59  61  58  54  49  41  36  33  33  35  39  45
20 FT wind dir..SW  W   W   NW  N   NE  E   E   E   E   NE  NE
20 FT wind spd..9   7   6   6   6   7   7   7   8   8   9   9
20 FT wind gust.14  10  9   9   10  10  12  12  12  13  14  15
Mix hgt (kft)...1.3 1.3 1.4 2.9 4.3 5.8 7.3 7.7 8.2 7.6 5.9 4.5
Transp wind dir.SW  W   W   W   W   W   SW  S   SE  SE  E   NE
Transp wind spd.9   8   6   8   8   8   8   8   9   9   9   10
Vrate kt-ft/1K..10  9   7   20  30  41  51  54  66  61  47  41
SmokeDispersion.P   P   P   P   P   F   F   F   G   G   F   F

$$
Forecaster...Hiris
Requested by...1811
Type of request...WILDFIRE
.TAG 2522985.0/BOU
.DELDT 10/05/25
.FormatterVersion 2.0.0
.EMAIL mchamberlin@bouldercounty.gov