Spot Forecast
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
656
FNUS75 KBOU 011210
FWSBOU
Spot Forecast for Headquarters/Eagle Cliff RX...USFWS
National Weather Service Denver/Boulder CO
510 AM MST Sun Nov 1 2026
If conditions become unrepresentative...contact the National Weather
Service.
.DISCUSSION...Mostly cloudy skies are expected today, with high
temperatures warming back into the mid 50s. An increase in
moisture associated with an approaching storm system will lead to
higher daytime humidity values compared to yesterday. There`s a
chance that a few showers will make it east of the Continental
Divide today, but the chance of wetting precipitation is very low
(<10%). Light and variable winds this morning should eventually
turn to the south or southeast while remaining light. Poor smoke
dispersal is anticipated today.
Scattered light rain showers will continue overnight tonight, with
winds turning to the west during the evening. Overnight humidity
recovery around 90% is forecast. Cooler temperatures and gusty
winds are expected on Monday. Rain and snow showers are likely
during the day (70% chance) but the chance of wetting
precipitation will remain low (15% chance). Snow levels will fall
during the day, with snow showers possible during the afternoon
and evening hours. No snow accumulation is currently forecast.
.TODAY...
Sky/weather.........Mostly cloudy (80-90 percent). Slight chance of
rain showers until 0800, then chance of rain
showers until 1700, then rain showers likely.
CWR.................8 percent.
Chance of pcpn......60 percent.
Chance of thunder...6 percent.
Max temperature.....Around 55.
Min humidity........52 percent.
Wind (20 ft)........Variable up to 5 mph until 0700. Winds south 5
to 7 mph after 1400.
Mixing height.......Below 1000 FT AGL until 0900, then 2200 ft AGL
until 1700, then Below 1000 FT AGL.
Transport winds.....South 8 to 13 mph until 1200, then southwest 9
to 14 mph until 1700, then light.
Smoke dispersal.....Poor.
TIME (MST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........88 90 90 85 85 83 76 81 81 81 81 84
Weather cov.....SCH SCH CHC CHC CHC CHC CHC CHC CHC CHC CHC LKY
Weather type....RW RW RW RW RW RW RW RW RW RW RW RW
Tstm cov........
CWR.............10 10 10 10 10 10 10 10 10 10 10 10
Chc of pcpn (%).20 20 30 30 30 40 40 40 40 40 40 60
Chc of thdr (%).0 0 0 0 0 0 0 0 10 10 10 10
Temp............39 40 43 46 49 52 54 55 55 55 53 51
RH..............76 76 70 65 61 56 52 53 53 55 59 66
20 FT wind dir..S SE SE SE SE SE SE SE S S S S
20 FT wind spd..2 3 3 5 5 6 6 6 6 6 5 5
20 FT wind gust.3 6 7 8 8 10 12 12 12 10 8 7
Mix hgt (kft)...0.6 0.6 0.8 1.2 1.6 1.9 2.5 2.4 2.4 1.8 1.0 0.7
Transp wind dir.S S S S S S SW SW S SW SW S
Transp wind spd.10 9 10 10 12 12 14 14 13 9 9 7
Vrate kt-ft/1K..5 5 7 11 16 19 30 28 27 15 8 4
SmokeDispersion.P P P P P P P P P P P P
.TONIGHT...
Sky/weather.........Mostly cloudy (70-80 percent). Rain showers
likely until 2000, then chance of rain showers.
CWR.................10 percent.
Chance of pcpn......60 percent.
Chance of thunder...9 percent.
Min temperature.....Around 39.
Max humidity........89 percent.
Wind (20 ft)........South winds around 5 mph until 1900. West 5 to
12 mph after 2300.
Mixing height.......Below 1000 FT AGL.
Transport winds.....Southwest 8 to 14 mph until 2300, then west 14
to 22 mph.
Smoke dispersal.....Poor.
TIME (MST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........86 81 81 81 80 73 73 69 68 68 70 78
Weather cov.....LKY LKY CHC CHC CHC CHC CHC CHC CHC CHC CHC CHC
Weather type....RW RW RW RW RW RW RW RW RW RW RW RW
Tstm cov........
CWR.............10 10 10 10 10 0 0 0 10 10 10 10
Chc of pcpn (%).60 60 50 50 50 50 50 50 50 50 50 50
Chc of thdr (%).10 10 10 10 10 10 10 10 10 10 10 10
Temp............50 46 46 44 43 45 45 44 44 43 43 43
RH..............68 79 79 86 89 79 76 76 73 76 73 67
20 FT wind dir..S SW SW W W W W W W W W W
20 FT wind spd..5 5 5 5 6 6 7 8 8 8 7 7
20 FT wind gust.7 8 8 9 12 13 15 17 16 18 17 14
Mix hgt (kft)...0.5 0.5 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6
Transp wind dir.SW SW SW W W W W W W W W W
Transp wind spd.7 7 9 13 14 20 22 22 21 20 18 14
Vrate kt-ft/1K..3 3 5 7 7 10 11 12 11 10 10 8
SmokeDispersion.P P P P P P P P P P P P
.MONDAY...
Sky/weather.........Mostly cloudy (75-85 percent). Rain showers
likely. Snow showers likely after 1200.
CWR.................12 percent.
Chance of pcpn......70 percent.
Chance of thunder...9 percent.
Max temperature.....Around 49.
Min humidity........51 percent.
Wind (20 ft)........Northwest winds 8 to 16 mph. Gusts up to 28
mph.
Mixing height.......Below 1000 FT AGL until 0700, then 3700 ft AGL.
Transport winds.....West 13 to 20 mph until 1000, then northwest 17
to 25 mph.
Smoke dispersal.....Poor until 0900, then fair until 1000, then
good until 1500, then fair until 1600, then
poor until 1700, then fair.
TIME (MST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........87 88 87 79 72 84 90 84 78 84 87 91
Weather cov.....CHC CHC LKY LKY LKY LKY LKY LKY LKY LKY LKY LKY
Weather type....RW RW RW RW RW RW RW RS RS RS RS SW
Tstm cov........
CWR.............10 10 10 10 10 10 10 10 10 10 10 10
Chc of pcpn (%).50 50 60 60 60 70 70 70 70 70 70 60
Chc of thdr (%).10 10 10 10 10 10 10 10 0 0 0 0
Temp............40 40 42 44 46 48 48 48 47 45 44 42
RH..............76 73 70 65 60 54 51 54 53 55 55 62
20 FT wind dir..W W W W W NW NW NW NW NW NW NW
20 FT wind spd..8 10 12 13 13 13 14 14 15 16 16 16
20 FT wind gust.16 20 22 25 23 23 24 24 26 28 28 28
Mix hgt (kft)...0.9 1.2 1.8 2.5 3.2 3.6 3.8 4.0 3.5 3.3 2.6 2.7
Transp wind dir.W W W W NW NW NW NW NW NW NW NW
Transp wind spd.13 14 15 20 23 25 18 20 25 20 17 21
Vrate kt-ft/1K..9 14 24 42 65 79 61 68 77 56 39 49
SmokeDispersion.P P P F G G G G G F P F
$$
Forecaster...Hiris
Requested by...Christina Fossum
Type of request...PRESCRIBED
.TAG 2624955.1/BOU
.DELDT 11/01/26
.FormatterVersion 2.0.0
.EMAIL christina_fossum@nps.gov