Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
401
FNUS55 KBOU 010801
FWFBOU
Fire Weather Forecast for Northeast and North Central Colorado
National Weather Service Denver/Boulder CO
101 AM MST Sun Nov 1 2026
.DISCUSSION...Today through Thursday...A storm system will bring
moisture to the region today and Monday. Light rain and snow is
expected over the high country today, with some rain spreading
into the plains on Monday. Minimum humidity is expected to remain
above 50% across the forecast area. Snow accumulation is likely
above 9000 feet Monday into Monday night. A drying trend is
forecast for Tuesday and Wednesday. Winds across the plains are
also expected to increase Tuesday afternoon. Smoke dispersal
should be fair to good across most of the forecast area today,
though most of the urban corridor and northern foothills will see
poor dispersal. Fair to good dispersal is likely across the entire
forecast area Monday.
...Thunderstorms imply strong gusty erratic winds...
...All surface winds are 20-Foot...10-Minute averaged winds...
...CWR is Chance of Wetting Rain - 0.10 inch or more liquid...
...24 HR Trends are based on averages over the respective zone
groups and may not match the actual forecast values
shown in those groups...
COZ238-012230-
Larimer County Below 6000 Feet/Northwest Weld County-
Including Fort Collins, Hereford, Loveland, Nunn,
and West Pawnee Grasslands
101 AM MST Sun Nov 1 2026
.TODAY...
Sky/weather.........Mostly cloudy. Areas of fog until 1200. Slight
chance of rain showers after 0900 until 1200.
Chance of thunder...0 percent.
Max Temperature.....55-59.
24 hr trend......2-4 degrees cooler.
Min Humidity........59-67%.
24 hr trend......10-15% wetter.
20-foot winds.......Southeast winds 5-13 mph with gusts to around
25 mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 2000-3000 ft
AGL.
Transport winds.....Light winds until 0800, then southeast 10-15
mph.
Smoke dispersal.....Poor.
.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of rain showers.
Chance of thunder...0 percent.
Min Temperature.....43-47.
24 hr trend......4-7 degrees warmer.
Max Humidity........82-92%.
24 hr trend......10-15% drier.
20-foot winds.......North winds 4-12 mph. Gusts up to 25 mph after
midnight.
CWR.................10 percent.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......1000 ft AGL until 2000, then Below 1000 FT AGL.
Transport winds.....East around 10 mph until 2200, then north until
2300, then light until 2400, then northwest
10-15 mph.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly cloudy. Slight chance of rain showers
until 0900, then chance of rain showers until
1500, then rain showers likely.
Chance of thunder...0 percent.
Max Temperature.....49-57.
24 hr trend......4-7 degrees cooler.
Min Humidity........58-68%.
24 hr trend......Little change.
20-foot winds.......Windy. Northwest winds 14-24 mph with gusts to
around 45 mph until 1200, then 24-34 mph with
gusts to around 55 mph.
CWR.................10 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......4500-5500 ft AGL.
Transport winds.....Northwest 15-20 mph until 1000. 30-35 mph after
1500.
Smoke dispersal.....Marginal until 1000. Good after 1500.
.MONDAY NIGHT...Windy. Mostly cloudy. Chance of rain showers.
Lows in the upper 30s. Northwest winds 23-33 mph.
.TUESDAY...Mostly clear. Highs in the upper 50s. Northwest winds
10-17 mph.
.WEDNESDAY...Partly cloudy. Slight chance of rain showers. Lows
in the lower 30s. Highs in the upper 50s. North winds 4-7 mph.
.THURSDAY...Partly cloudy. Lows in the lower 30s. Highs in the
upper 50s. Northwest winds 4-8 mph.
$$
COZ239-012230-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-
Including Arvada, Boulder, Golden, Lakewood, and Longmont
101 AM MST Sun Nov 1 2026
.TODAY...
Sky/weather.........Mostly cloudy. Patchy fog until 1200. Slight
chance of rain showers after 0900 until 1200.
Slight chance of rain showers after 1500.
Chance of thunder...0 percent.
Max Temperature.....56-62.
24 hr trend......2-4 degrees cooler.
Min Humidity........52-62%.
24 hr trend......4-7% wetter.
20-foot winds.......Northeast winds 4-8 mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......Below 1000 FT AGL until 1000, then 2000-3000 ft
AGL.
Transport winds.....Light winds until 1300, then southeast around
10 mph until 1600, then east until 1700, then
light.
Smoke dispersal.....Poor.
.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of rain showers.
Chance of thunder...0 percent.
Min Temperature.....43-47.
24 hr trend......2-4 degrees warmer.
Max Humidity........82-92%.
24 hr trend......10-15% drier.
20-foot winds.......Northwest winds 4-8 mph.
CWR.................10 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......1000 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds.....Light winds.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly cloudy. Slight chance of rain showers
until 0900, then chance of rain showers.
Chance of thunder...0 percent.
Max Temperature.....54-58.
24 hr trend......2-4 degrees cooler.
Min Humidity........55-61%.
24 hr trend......Little change.
20-foot winds.......Northwest winds 7-15 mph. Gusts up to 30 mph in
the afternoon.
CWR.................10 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 3000-4000 ft
AGL.
Transport winds.....Light winds until 1000, then north 10-15 mph.
Smoke dispersal.....Marginal.
.MONDAY NIGHT...Mostly cloudy. Chance of rain showers. Lows
around 40. Northwest winds 9-16 mph.
.TUESDAY...Mostly clear. Highs around 60. Southwest winds
4-6 mph.
.WEDNESDAY...Partly cloudy. Slight chance of rain showers. Lows
in the mid 30s. Highs in the upper 50s. North winds 4-6 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the
upper 50s. Southwest winds 4-6 mph.
$$
COZ240-012230-
North Douglas County Below 6000 Feet/Denver/West Adams and
Arapahoe Counties/East Broomfield County-
Including Aurora, Brighton, City of Denver,
Denver International Airport, Highlands Ranch, Littleton,
and Parker
101 AM MST Sun Nov 1 2026
.TODAY...
Sky/weather.........Mostly cloudy. Areas of fog until 1200.
Chance of thunder...0 percent.
Max Temperature.....61-65.
24 hr trend......2-4 degrees warmer.
Min Humidity........47-55%.
24 hr trend......2-4% drier.
20-foot winds.......South winds 6-14 mph. Gusts up to 20 mph
increasing to 35 mph in the afternoon.
CWR.................0 percent.
15K FT MSL winds....Southwest 40-50 mph.
Mixing height.......Below 1000 FT AGL until 1000, then 2000-3000 ft
AGL.
Transport winds.....Light winds until 1000. South 15-20 mph after
1500.
Smoke dispersal.....Marginal.
.TONIGHT...
Sky/weather.........Mostly cloudy until 0300, then partly
cloudy(50-60%). Slight chance of rain showers
until 2400, then slight chance of rain showers
after 0300.
Chance of thunder...0 percent.
Min Temperature.....45-49.
24 hr trend......4-7 degrees warmer.
Max Humidity........81-87%.
24 hr trend......10-15% drier.
20-foot winds.......Southwest winds 4-12 mph. Gusts up to 30 mph in
the evening.
CWR.................0 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......1000 ft AGL until 0300, then Below 1000 FT AGL.
Transport winds.....Southwest 10-15 mph.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly cloudy. Slight chance of rain showers
until 0900, then chance of rain showers.
Chance of thunder...0 percent.
Max Temperature.....53-57.
24 hr trend......7-10 degrees cooler.
Min Humidity........57-63%.
24 hr trend......7-10% wetter.
20-foot winds.......Breezy. Northwest winds 4-9 mph with gusts to
around 25 mph until 1200, then north 15-25 mph
with gusts to around 40 mph.
CWR.................20 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 3500-4500 ft
AGL.
Transport winds.....Southwest around 10 mph until 0700, then north
until 1300, then 20-25 mph.
Smoke dispersal.....Marginal until 1300, then good.
.MONDAY NIGHT...Mostly cloudy. Chance of rain showers. Lows
around 40. North winds 13-23 mph.
.TUESDAY...Mostly clear. Highs in the upper 50s. North winds
4-8 mph.
.WEDNESDAY...Partly cloudy. Slight chance of rain showers. Lows
in the mid 30s. Highs in the upper 50s. Northwest winds 4-7 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the mid
50s. Southwest winds 4-7 mph.
$$
COZ241-012230-
Elbert/Central and East Douglas Counties Above 6000 Feet-
Including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur
101 AM MST Sun Nov 1 2026
.TODAY...
Sky/weather.........Mostly cloudy. Patchy fog until 1200.
Chance of thunder...0 percent.
Max Temperature.....56-62.
24 hr trend......Little change.
Min Humidity........53-63%.
24 hr trend......4-7% wetter.
20-foot winds.......South winds 11-21 mph with gusts to around 35
mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 40-50 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 1500-2500 ft
AGL.
Transport winds.....South 15-20 mph until 1200, then around 25 mph.
Smoke dispersal.....Marginal.
.TONIGHT...
Sky/weather.........Mostly cloudy(55-60%) until 0300, then partly
cloudy(35-45%). Slight chance of rain showers.
Chance of thunder...0 percent.
Min Temperature.....43-47.
24 hr trend......4-7 degrees warmer.
Max Humidity........81-89%.
24 hr trend......10-15% drier.
20-foot winds.......Southwest winds 9-17 mph with gusts to around
30 mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......1000 ft AGL until 2000, then Below 1000 FT AGL
until 2300, then 1000 ft AGL until 0200, then
Below 1000 FT AGL.
Transport winds.....Southwest 15-20 mph.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers until
1200, then rain showers likely.
Chance of thunder...0 percent.
Max Temperature.....48-54.
24 hr trend......4-7 degrees cooler.
Min Humidity........66-76%.
24 hr trend......15-20% wetter.
20-foot winds.......Breezy. West winds 6-13 mph with gusts to
around 30 mph until 1200, then north 17-27 mph
with gusts to around 45 mph.
CWR.................20 percent increasing to 40 percent in the
afternoon.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 2500-3500 ft
AGL.
Transport winds.....West around 15 mph until 0900, then northwest
until 1200, then north 25-30 mph.
Smoke dispersal.....Marginal until 1200, then good.
.MONDAY NIGHT...Colder, breezy. Mostly cloudy. Chance of rain
showers. Lows in the mid 30s. North winds 18-28 mph.
.TUESDAY...Mostly clear. Highs in the mid 50s. Northwest winds
5-12 mph.
.WEDNESDAY...Partly cloudy. Chance of rain showers. Lows in the
lower 30s. Highs in the upper 50s. Southwest winds 4-8 mph.
.THURSDAY...Partly cloudy. Lows in the lower 30s. Highs in the
lower 50s. Northwest winds 4-8 mph.
$$
COZ242-012230-
Northeast Weld County-
Including Briggsdale, East Pawnee Grasslands, Grover,
Pawnee Buttes, Raymer, and Stoneham
101 AM MST Sun Nov 1 2026
.TODAY...
Sky/weather.........Mostly cloudy. Areas of fog until 1200.
Chance of thunder...0 percent.
Max Temperature.....58-62.
24 hr trend......2-4 degrees warmer.
Min Humidity........57-67%.
24 hr trend......Little change.
20-foot winds.......Southeast winds 8-16 mph with gusts to around
30 mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 2000-3000 ft
AGL.
Transport winds.....Southeast 10-15 mph until 1100, then south
around 20 mph.
Smoke dispersal.....Marginal.
.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of rain showers
until 2100, then chance of rain showers.
Chance of thunder...0 percent.
Min Temperature.....44-48.
24 hr trend......2-4 degrees warmer.
Max Humidity........84-90%.
24 hr trend......10-15% drier.
20-foot winds.......Southeast winds 5-12 mph until 2400, then
northwest 4-9 mph. Gusts up to 30 mph.
CWR.................10 percent.
15K FT MSL winds....Southwest 20-30 mph.
Mixing height.......1000 ft AGL until 2100, then Below 1000 FT AGL.
Transport winds.....Southeast 10-15 mph until 0100, then southwest
until 0200, then northwest until 0500, then
around 20 mph.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers until
1200, then rain showers likely.
Chance of thunder...0 percent.
Max Temperature.....51-55.
24 hr trend......4-7 degrees cooler.
Min Humidity........65-75%.
24 hr trend......7-10% wetter.
20-foot winds.......Windy. Northwest winds 17-27 mph with gusts to
around 45 mph until 1200, then 28-38 mph with
gusts to around 55 mph.
CWR.................10 percent increasing to 40 percent in the
afternoon.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......3500-4500 ft AGL.
Transport winds.....North 20-25 mph until 1000. Northwest around 40
mph after 1500.
Smoke dispersal.....Marginal until 1000, then good.
.MONDAY NIGHT...Colder. Very windy. Mostly cloudy. Rain showers
likely. Lows in the mid 30s. Northwest winds 26-41 mph.
.TUESDAY...Breezy. Mostly clear. Highs in the upper 50s.
Northwest winds 17-27 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 30s. Highs in the
upper 50s. North winds 4-8 mph.
.THURSDAY...Partly cloudy. Lows in the lower 30s. Highs in the
upper 50s. Northwest winds 4-8 mph.
$$
COZ243-012230-
Central and South Weld County-
Including Eaton, Fort Lupton, Greeley, and Roggen
101 AM MST Sun Nov 1 2026
.TODAY...
Sky/weather.........Mostly cloudy. Areas of fog until 1200. Slight
chance of rain showers after 0900 until 1200.
Chance of thunder...0 percent.
Max Temperature.....58-64.
24 hr trend......Little change.
Min Humidity........53-63%.
24 hr trend......Little change.
20-foot winds.......Southeast winds 5-13 mph. Gusts up to 20 mph
increasing to 30 mph in the afternoon.
CWR.................0 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 2000-3000 ft
AGL.
Transport winds.....Light winds until 0900, then southeast 10-15
mph.
Smoke dispersal.....Marginal.
.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of rain showers.
Chance of thunder...0 percent.
Min Temperature.....44-48.
24 hr trend......4-7 degrees warmer.
Max Humidity........84-92%.
24 hr trend......10-15% drier.
20-foot winds.......Southeast winds 4-9 mph with gusts to around 20
mph until 2400, then northwest.
CWR.................10 percent.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......1000 ft AGL until 2000, then Below 1000 FT AGL.
Transport winds.....South around 10 mph until 2200, then light
until 0100, then west around 10 mph.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly cloudy. Slight chance of rain showers
until 0900, then chance of rain showers until
1200, then rain showers likely.
Chance of thunder...0 percent.
Max Temperature.....53-57.
24 hr trend......4-7 degrees cooler.
Min Humidity........59-67%.
24 hr trend......4-7% wetter.
20-foot winds.......Windy. Northwest winds 8-15 mph with gusts to
around 40 mph until 1200, then 22-32 mph with
gusts to around 50 mph.
CWR.................10 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 4000-5000 ft
AGL.
Transport winds.....North 10-15 mph until 1000. Northwest 30-35 mph
after 1300.
Smoke dispersal.....Marginal until 1100. Good after 1600.
.MONDAY NIGHT...Windy. Mostly cloudy. Chance of rain showers.
Lows in the upper 30s. Northwest winds 21-31 mph.
.TUESDAY...Mostly clear. Highs around 60. North winds 6-13 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 30s. Highs in the
upper 50s. North winds 4-7 mph.
.THURSDAY...Partly cloudy. Lows in the lower 30s. Highs in the
mid 50s. Northwest winds 4-7 mph.
$$
COZ244-012230-
Morgan County-
Including Brush, Fort Morgan, Goodrich, and Wiggins
101 AM MST Sun Nov 1 2026
.TODAY...
Sky/weather.........Mostly cloudy. Areas of fog until 1200.
Chance of thunder...0 percent.
Max Temperature.....60-64.
24 hr trend......Little change.
Min Humidity........55-63%.
24 hr trend......4-7% drier.
20-foot winds.......Southeast winds 9-17 mph. Gusts up to 25 mph
increasing to 35 mph in the afternoon.
CWR.................0 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 2000-3000 ft
AGL.
Transport winds.....Southeast 10-15 mph until 1000, then south
20-25 mph.
Smoke dispersal.....Marginal until 1500, then fair.
.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of rain showers
until 2100, then chance of rain showers until
2400, then slight chance of rain showers.
Chance of thunder...0 percent.
Min Temperature.....46-50.
24 hr trend......7-10 degrees warmer.
Max Humidity........83-89%.
24 hr trend......10-15% drier.
20-foot winds.......Southeast winds 7-14 mph with gusts to around
30 mph until 2400, then west 5-12 mph with
gusts to around 20 mph.
CWR.................10 percent.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......1000-1500 ft AGL until 2000, then Below 1000 FT
AGL.
Transport winds.....South around 15 mph until 0200, then west.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly cloudy. Slight chance of rain showers
until 0900, then chance of rain showers until
1200, then rain showers likely.
Chance of thunder...0 percent.
Max Temperature.....52-56.
24 hr trend......7-10 degrees cooler.
Min Humidity........69-75%.
24 hr trend......10-15% wetter.
20-foot winds.......Windy. Northwest winds 13-20 mph with gusts to
around 40 mph until 1200, then 25-35 mph with
gusts to around 50 mph.
CWR.................10 percent increasing to 40 percent in the
afternoon.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 3000-4000 ft
AGL.
Transport winds.....Northwest 15-20 mph until 1000, then 30-35 mph.
Smoke dispersal.....Marginal until 1000, then good.
.MONDAY NIGHT...Colder, windy. Mostly cloudy. Chance of rain
showers. Lows in the mid 30s. Northwest winds 24-36 mph.
.TUESDAY...Breezy. Mostly clear. Highs in the upper 50s.
Northwest winds 16-26 mph.
.WEDNESDAY...Partly cloudy. Lows around 30. Highs in the upper
50s. East winds 4-9 mph.
.THURSDAY...Partly cloudy. Lows in the lower 30s. Highs in the
mid 50s. Northwest winds 4-8 mph.
$$
COZ245-012230-
Central and East Adams and Arapahoe Counties-
Including Bennett, Byers, Deer Trail, and Leader
101 AM MST Sun Nov 1 2026
.TODAY...
Sky/weather.........Mostly cloudy. Areas of fog until 1200.
Chance of thunder...0 percent.
Max Temperature.....60-64.
24 hr trend......Little change.
Min Humidity........50-60%.
24 hr trend......4-7% wetter.
20-foot winds.......South winds 10-20 mph. Gusts up to 30 mph
increasing to 40 mph in the afternoon.
CWR.................0 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 1500-2500 ft
AGL.
Transport winds.....South 10-15 mph until 1000. 25-30 mph after
1600.
Smoke dispersal.....Marginal.
.TONIGHT...
Sky/weather.........Mostly cloudy until 0300, then partly
cloudy(50-60%). Slight chance of rain showers
until 2400. Slight chance of rain showers after
0300.
Chance of thunder...0 percent.
Min Temperature.....46-50.
24 hr trend......4-7 degrees warmer.
Max Humidity........81-87%.
24 hr trend......15-20% drier.
20-foot winds.......Southwest winds 9-17 mph. Gusts up to 35 mph
decreasing to 25 mph after midnight.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......1000-1500 ft AGL until 2000, then Below 1000 FT
AGL until 2100, then 1000 ft AGL until 2200,
then Below 1000 FT AGL until 2300, then 1000 ft
AGL until 2400, then Below 1000 FT AGL.
Transport winds.....South 15-20 mph.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly cloudy. Slight chance of rain showers
until 0900, then chance of rain showers until
1200, then rain showers likely.
Chance of thunder...0 percent.
Max Temperature.....52-56.
24 hr trend......7-10 degrees cooler.
Min Humidity........63-71%.
24 hr trend......7-10% wetter.
20-foot winds.......Windy. Northwest winds 8-15 mph with gusts to
around 35 mph until 1200, then 22-32 mph with
gusts to around 50 mph.
CWR.................10 percent increasing to 40 percent in the
afternoon.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 3500-4500 ft
AGL.
Transport winds.....West around 15 mph until 0800, then north until
1100, then 25-30 mph until 1500, then northwest
around 35 mph.
Smoke dispersal.....Marginal until 1100, then good.
.MONDAY NIGHT...Colder, windy. Mostly cloudy. Chance of rain
showers. Lows in the upper 30s. Northwest winds 23-33 mph.
.TUESDAY...Mostly clear. Highs in the upper 50s. North winds
12-18 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 30s. Highs in the
upper 50s. Southeast winds 4-9 mph.
.THURSDAY...Partly cloudy. Lows in the lower 30s. Highs in the
mid 50s. Northwest winds 4-8 mph.
$$
COZ248-012230-
Logan County-
Including Crook, Merino, Sterling, and Peetz
101 AM MST Sun Nov 1 2026
.TODAY...
Sky/weather.........Mostly cloudy. Areas of fog until 1200.
Chance of thunder...0 percent.
Max Temperature.....57-61.
24 hr trend......2-4 degrees warmer.
Min Humidity........68-78%.
24 hr trend......2-4% drier.
20-foot winds.......Southeast winds 9-17 mph with gusts to around
35 mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....South 10-15 mph until 1000, then 20-25 mph.
Smoke dispersal.....Marginal.
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of rain showers. Slight
chance of thunderstorms after 2100 until 0300.
Chance of thunder...20 percent.
Min Temperature.....47-51.
24 hr trend......4-7 degrees warmer.
Max Humidity........88-96%.
24 hr trend......4-7% drier.
20-foot winds.......Southeast winds 9-16 mph until 2400, then
southwest 8-15 mph. Gusts up to 30 mph.
CWR.................10 percent.
15K FT MSL winds....Southwest 25-35 mph.
Mixing height.......1000-1500 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....South around 15 mph until 0300, then west.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers until
1200, then rain showers likely.
Chance of thunder...0 percent.
Max Temperature.....52-56.
24 hr trend......4-7 degrees cooler.
Min Humidity........74-82%.
24 hr trend......4-7% wetter.
20-foot winds.......Windy. Northwest winds 15-25 mph with gusts to
around 40 mph until 1200, then 25-37 mph with
gusts to around 55 mph.
CWR.................10 percent increasing to 50 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......2500-3500 ft AGL.
Transport winds.....Northwest 15-20 mph until 0900. Around 35 mph
after 1400.
Smoke dispersal.....Marginal until 1000, then good.
.MONDAY NIGHT...Colder, windy. Mostly cloudy. Chance of rain
showers. Lows in the mid 30s. Northwest winds 28-39 mph.
.TUESDAY...Breezy. Mostly clear. Highs in the mid 50s. Northwest
winds 18-28 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 30s. Highs in the
upper 50s. North winds 4-7 mph.
.THURSDAY...Partly cloudy. Lows in the lower 30s. Highs in the
mid 50s. Northwest winds 4-7 mph.
$$
COZ249-012230-
Washington County-
Including Akron, Cope, Last Chance, and Otis
101 AM MST Sun Nov 1 2026
.TODAY...
Sky/weather.........Mostly cloudy. Patchy fog until 1200.
Chance of thunder...0 percent.
Max Temperature.....59-63.
24 hr trend......2-4 degrees warmer.
Min Humidity........61-69%.
24 hr trend......7-10% wetter.
20-foot winds.......Southeast winds 11-21 mph with gusts to around
40 mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....South 15-20 mph until 1200, then around 25 mph.
Smoke dispersal.....Marginal.
.TONIGHT...
Sky/weather.........Mostly cloudy(60-65%). Chance of rain showers
until 2400. Slight chance of thunderstorms
after 2100 until 2400. Slight chance of rain
showers after 2400.
Chance of thunder...20 percent.
Min Temperature.....47-51.
24 hr trend......2-4 degrees warmer.
Max Humidity........83-91%.
24 hr trend......10-15% drier.
20-foot winds.......Breezy. South winds 14-24 mph with gusts to
around 40 mph.
CWR.................10 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......1000-1500 ft AGL until 0200, then Below 1000 FT
AGL.
Transport winds.....South 20-25 mph until 2100. Southwest 15-20 mph
after 0200.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers until
1200, then rain showers likely.
Chance of thunder...0 percent.
Max Temperature.....53-57.
24 hr trend......7-10 degrees cooler.
Min Humidity........68-76%.
24 hr trend......2-4% wetter.
20-foot winds.......Windy. Northwest winds 13-20 mph with gusts to
around 45 mph until 1200, then 24-33 mph with
gusts to around 55 mph.
CWR.................10 percent increasing to 50 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 3000-4000 ft
AGL.
Transport winds.....West around 15 mph until 0800, then northwest
until 1000, then 30-35 mph.
Smoke dispersal.....Poor until 1000, then good.
.MONDAY NIGHT...Colder, windy. Mostly cloudy. Rain showers. Lows
in the mid 30s. Northwest winds 26-36 mph.
.TUESDAY...Breezy. Mostly clear. Highs in the mid 50s. Northwest
winds 19-29 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 30s. Highs in the
upper 50s. South winds 5-12 mph.
.THURSDAY...Partly cloudy. Lows in the lower 30s. Highs in the
mid 50s. Northwest winds 4-9 mph.
$$
COZ250-012230-
Sedgwick County-
Including Julesburg, Ovid, and Sedgwick
101 AM MST Sun Nov 1 2026
.TODAY...
Sky/weather.........Cloudy. Areas of fog until 1200.
Chance of thunder...0 percent.
Max Temperature.....57-61.
24 hr trend......2-4 degrees warmer.
Min Humidity........78-84%.
24 hr trend......2-4% drier.
20-foot winds.......Southeast winds 11-19 mph with gusts to around
30 mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....South 15-20 mph until 1200, then southeast
around 25 mph.
Smoke dispersal.....Marginal.
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of rain showers. Slight
chance of thunderstorms after 2100.
Chance of thunder...20 percent.
Min Temperature.....48-52.
24 hr trend......4-7 degrees warmer.
Max Humidity........98-100%.
24 hr trend......Little change.
20-foot winds.......South winds 10-20 mph with gusts to around 35
mph.
CWR.................20 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......1000-1500 ft AGL until 0500, then Below 1000 FT
AGL.
Transport winds.....South 20-25 mph until 0400, then southwest
around 15 mph.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly cloudy. Slight chance of rain showers
until 0900, then chance of rain showers until
1200, then rain showers likely.
Chance of thunder...0 percent.
Max Temperature.....53-57.
24 hr trend......2-4 degrees cooler.
Min Humidity........82-86%.
24 hr trend......Little change.
20-foot winds.......Windy. Northwest winds 18-28 mph with gusts to
around 45 mph.
CWR.................10 percent increasing to 60 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 2000-3000 ft
AGL.
Transport winds.....West around 15 mph until 0800, then northwest
20-25 mph until 1200, then around 30 mph.
Smoke dispersal.....Marginal until 1100, then good.
.MONDAY NIGHT...Colder, windy. Rain showers. Lows in the mid 30s.
Northwest winds 26-37 mph.
.TUESDAY...Breezy. Mostly clear. Highs in the lower 50s.
Northwest winds 18-28 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 30s. Highs in the
mid 50s. Northwest winds 4-9 mph.
.THURSDAY...Partly cloudy. Lows in the lower 30s. Highs in the
lower 50s. Northwest winds 4-8 mph.
$$
COZ251-012230-
Phillips County-
Including Amherst, Haxtun, and Holyoke
101 AM MST Sun Nov 1 2026
.TODAY...
Sky/weather.........Cloudy. Patchy fog until 1200.
Chance of thunder...0 percent.
Max Temperature.....58-62.
24 hr trend......2-4 degrees warmer.
Min Humidity........74-82%.
24 hr trend......4-7% drier.
20-foot winds.......Southeast winds 11-19 mph with gusts to around
35 mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....South 15-20 mph until 1200, then southeast
around 25 mph.
Smoke dispersal.....Marginal.
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of rain showers. Slight
chance of thunderstorms after 2100 until 0300.
Chance of thunder...20 percent.
Min Temperature.....48-52.
24 hr trend......4-7 degrees warmer.
Max Humidity........96-99%.
24 hr trend......2-4% drier.
20-foot winds.......South winds 11-21 mph with gusts to around 30
mph.
CWR.................20 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......1000-1500 ft AGL until 2000, then Below 1000 FT
AGL until 2200, then 1000 ft AGL until 0100,
then Below 1000 FT AGL until 0300, then 1000 ft
AGL until 0400, then Below 1000 FT AGL until
0500, then 1000 ft AGL.
Transport winds.....South 20-25 mph until 0500, then southwest
around 15 mph.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly cloudy. Slight chance of rain showers
until 0900, then chance of rain showers until
1200, then rain showers likely.
Chance of thunder...0 percent.
Max Temperature.....55-59.
24 hr trend......2-4 degrees cooler.
Min Humidity........73-81%.
24 hr trend......Little change.
20-foot winds.......Windy. Northwest winds 17-27 mph with gusts to
around 45 mph.
CWR.................10 percent increasing to 50 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 2500-3500 ft
AGL.
Transport winds.....Southwest around 15 mph until 0800, then
northwest 20-25 mph until 1300, then around 30
mph.
Smoke dispersal.....Marginal until 1100, then good.
.MONDAY NIGHT...Colder, windy. Mostly cloudy. Rain showers. Lows
in the mid 30s. Northwest winds 26-36 mph.
.TUESDAY...Breezy. Mostly clear. Highs in the mid 50s. Northwest
winds 18-28 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 30s. Highs in the
mid 50s. Northwest winds 4-9 mph.
.THURSDAY...Partly cloudy. Lows in the lower 30s. Highs in the
mid 50s. Northwest winds 4-8 mph.
$$
COZ246-012230-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
Including Agate, Hugo, Limon, and Matheson
101 AM MST Sun Nov 1 2026
.TODAY...
Sky/weather.........Mostly cloudy. Areas of fog until 1200.
Chance of thunder...0 percent.
Max Temperature.....58-62.
24 hr trend......2-4 degrees cooler.
Min Humidity........59-69%.
24 hr trend......10-15% wetter.
20-foot winds.......Breezy. South winds 8-15 mph with gusts to
around 30 mph until 1200, then 15-25 mph with
gusts to around 40 mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 40-50 mph.
Mixing height.......1000-2000 ft AGL.
Transport winds.....South 15-20 mph until 1100, then around 25 mph.
Smoke dispersal.....Marginal.
.TONIGHT...
Sky/weather.........Mostly cloudy(60-65%) until 0300, then partly
cloudy(40-50%). Slight chance of rain showers
until 2100, then chance of rain showers until
2400. Slight chance of rain showers after 2400.
Chance of thunder...0 percent.
Min Temperature.....45-49.
24 hr trend......4-7 degrees warmer.
Max Humidity........82-90%.
24 hr trend......10-15% drier.
20-foot winds.......South winds 13-23 mph with gusts to around 40
mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......1000-1500 ft AGL until 0200, then Below 1000 FT
AGL.
Transport winds.....South 20-25 mph until 2100. Southwest after
0300.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly cloudy(60-65%). Chance of rain showers
until 1200, then rain showers likely.
Chance of thunder...0 percent.
Max Temperature.....51-55.
24 hr trend......4-7 degrees cooler.
Min Humidity........66-74%.
24 hr trend......2-4% wetter.
20-foot winds.......Windy. West winds 10-17 mph with gusts to
around 40 mph until 1200, then northwest 24-34
mph with gusts to around 55 mph.
CWR.................10 percent increasing to 40 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 2500-3500 ft
AGL.
Transport winds.....West around 15 mph until 0900, then northwest
20-25 mph until 1100, then north 30-35 mph.
Smoke dispersal.....Marginal until 1100, then good.
.MONDAY NIGHT...Colder, windy. Mostly cloudy. Chance of rain
showers. Lows in the mid 30s. Northwest winds 28-39 mph.
.TUESDAY...Breezy. Mostly clear. Highs in the mid 50s. North
winds 15-25 mph.
.WEDNESDAY...Mostly clear. Slight chance of rain showers. Lows in
the lower 30s. Highs in the upper 50s. South winds 5-12 mph.
.THURSDAY...Partly cloudy. Lows in the lower 30s. Highs in the
mid 50s. Northwest winds 4-9 mph.
$$
COZ247-012230-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
Including Forder, Karval, Kutch, and Punkin Center
101 AM MST Sun Nov 1 2026
.TODAY...
Sky/weather.........Mostly cloudy. Areas of fog until 1200.
Chance of thunder...0 percent.
Max Temperature.....59-67.
24 hr trend......Little change.
Min Humidity........57-65%.
24 hr trend......7-10% wetter.
20-foot winds.......Southeast winds 7-15 mph. Gusts up to 25 mph
increasing to 35 mph in the afternoon.
CWR.................0 percent.
15K FT MSL winds....Southwest 45-55 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Southeast 10-15 mph until 1200, then south
around 20 mph.
Smoke dispersal.....Marginal.
.TONIGHT...
Sky/weather.........Mostly cloudy(60-65%) until 0300, then partly
cloudy(30-40%). Chance of rain showers until
2400. Slight chance of rain showers after 2400.
Chance of thunder...0 percent.
Min Temperature.....46-50.
24 hr trend......2-4 degrees warmer.
Max Humidity........81-89%.
24 hr trend......10-15% drier.
20-foot winds.......South winds 12-20 mph with gusts to around 40
mph.
CWR.................20 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Southwest 40-50 mph.
Mixing height.......1000-1500 ft AGL until 0200, then Below 1000 FT
AGL.
Transport winds.....South 20-25 mph.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Partly cloudy(40-50%) until 0900, then mostly
cloudy. Slight chance of rain showers until
0900, then chance of rain showers. Slight
chance of thunderstorms after 1200 until 1500.
Chance of thunder...20 percent.
Max Temperature.....54-58.
24 hr trend......4-7 degrees cooler.
Min Humidity........65-71%.
24 hr trend......4-7% wetter.
20-foot winds.......Windy. West winds 9-16 mph with gusts to around
35 mph until 1200, then north 23-33 mph with
gusts to around 50 mph.
CWR.................10 percent increasing to 30 percent in the
afternoon.
15K FT MSL winds....West 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 2500-3500 ft
AGL.
Transport winds.....Southwest around 15 mph until 1000, then
northwest 20-25 mph until 1200, then north
30-35 mph.
Smoke dispersal.....Marginal until 1100, then good.
.MONDAY NIGHT...Colder. Very windy. Mostly cloudy. Chance of rain
showers. Lows in the upper 30s. North winds 27-42 mph.
.TUESDAY...Breezy. Mostly clear. Highs in the mid 50s. North
winds 18-28 mph.
.WEDNESDAY...Partly cloudy. Slight chance of rain showers. Lows
in the lower 30s. Highs in the upper 50s. North winds 5-12 mph.
.THURSDAY...Partly cloudy. Lows in the lower 30s. Highs in the
mid 50s. North winds 6-13 mph.
$$
COZ215-012230-
Larimer and Boulder Counties Between 6000 and 9000 Feet-
Including Estes Park, Glendevey, Laramie River Valley, Nederland,
and Red Feather Lakes
101 AM MST Sun Nov 1 2026
.TODAY...
Sky/weather.........Mostly cloudy. Patchy fog until 1200. Slight
chance of rain showers.
Chance of thunder...0 percent.
Max Temperature.....50-56.
24 hr trend......Little change.
Min Humidity........58-68%.
24 hr trend......10-15% wetter.
20-foot winds.......
Valleys/lwr slopes...Southeast winds 4-9 mph. Gusts up to 20
mph in the afternoon.
Ridges/upr slopes....Southeast winds 4-9 mph. Gusts up to 20
mph in the afternoon.
CWR.................10 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 2500-3500 ft
AGL.
Transport winds.....South 10-15 mph.
Smoke dispersal.....Poor.
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of rain showers.
Chance of thunder...0 percent.
Min Temperature.....35-45.
24 hr trend......Little change.
Max Humidity........80-90%.
24 hr trend......2-4% wetter.
20-foot winds.......
Valleys/lwr slopes...West winds 4-12 mph. Gusts up to 25 mph
after midnight.
Ridges/upr slopes....West winds 4-12 mph. Gusts up to 25 mph
after midnight.
CWR.................10 percent.
15K FT MSL winds....Southwest 30-40 mph.
Mixing height.......1000 ft AGL until 2100, then Below 1000 FT AGL
until 0500, then 1000 ft AGL.
Transport winds.....Southwest around 10 mph until 2300, then west.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers until
1200. Slight chance of snow showers after 0900
until 1200, then rain showers likely and snow
showers.
Chance of thunder...0 percent.
Max Temperature.....41-51.
24 hr trend......4-7 degrees cooler.
Min Humidity........61-71%.
24 hr trend......7-10% wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest winds 12-22 mph. Gusts up to 35
mph increasing to 45 mph in the afternoon.
Ridges/upr slopes....Northwest winds 12-22 mph with gusts to
around 35 mph.
CWR.................20 percent increasing to 30 percent in the
afternoon.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......3500-4500 ft AGL.
Transport winds.....Northwest 15-20 mph until 1100, then 25-30 mph.
Smoke dispersal.....Marginal until 1200, then good.
.MONDAY NIGHT...Mostly cloudy. Chance of snow showers and rain
showers. Lows in the lower 30s. Northwest winds 14-24 mph.
.TUESDAY...Mostly clear. Highs in the lower 50s. West winds
5-12 mph.
.WEDNESDAY...Partly cloudy. Chance of snow showers and slight
chance of rain showers. Lows around 30. Highs in the lower 50s.
Northwest winds 4-6 mph.
.THURSDAY...Partly cloudy. Lows in the lower 30s. Highs in the
lower 50s. West winds 4-7 mph.
$$
COZ216-012230-
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet-
Including Bailey, Central City, Evergreen, Georgetown,
Idaho Springs, Northern Rampart Range, Tarryall, and Westcreek
101 AM MST Sun Nov 1 2026
.TODAY...
Sky/weather.........Mostly cloudy. Patchy fog until 1200. Slight
chance of rain showers after 0900.
Chance of thunder...0 percent.
Max Temperature.....52-62.
24 hr trend......Little change.
Min Humidity........48-58%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...South winds 5-13 mph. Gusts up to 20 mph
increasing to 30 mph in the afternoon.
Ridges/upr slopes....South winds 6-14 mph with gusts to around
30 mph.
CWR.................0 percent.
15K FT MSL winds....Southwest 45-55 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 3500-4500 ft
AGL.
Transport winds.....South 10-15 mph until 1200, then southwest
15-20 mph.
Smoke dispersal.....Marginal until 1300, then fair.
.TONIGHT...
Sky/weather.........Mostly cloudy(55-60%). Chance of rain showers
until 2100, then slight chance of rain showers.
Chance of thunder...0 percent.
Min Temperature.....37-45.
24 hr trend......Little change.
Max Humidity........76-86%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 4-12 mph with gusts to
around 25 mph.
Ridges/upr slopes....Southwest winds 5-13 mph with gusts to
around 30 mph.
CWR.................10 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......1000-1500 ft AGL until 0200, then Below 1000 FT
AGL.
Transport winds.....Southwest 10-15 mph.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers. Chance
of snow showers after 0900.
Chance of thunder...0 percent.
Max Temperature.....43-53.
24 hr trend......10-15 degrees cooler.
Min Humidity........53-63%.
24 hr trend......4-7% wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest winds 6-14 mph. Gusts up to 20
mph increasing to 30 mph in the afternoon.
Ridges/upr slopes....Northwest winds 6-14 mph. Gusts up to 20
mph increasing to 30 mph in the afternoon.
CWR.................10 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....Northwest 30-40 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 3500-4500 ft
AGL.
Transport winds.....West around 10 mph until 1000, then northwest
15-20 mph.
Smoke dispersal.....Marginal until 1500, then fair.
.MONDAY NIGHT...Mostly cloudy. Chance of rain and snow showers.
Lows in the mid 30s. Northwest winds 6-13 mph.
.TUESDAY...Mostly clear. Highs in the lower 50s. Northwest winds
4-7 mph.
.WEDNESDAY...Partly cloudy. Chance of rain and snow showers. Lows
in the lower 30s. Highs in the mid 50s. Northwest winds 4-7 mph.
.THURSDAY...Partly cloudy. Lows in the lower 30s. Highs in the
lower 50s. Northwest winds 4-6 mph.
$$
COZ211-012230-
Jackson County Below 9000 Feet-
Including Gould, North Park, Rand, Spicer, and Walden
101 AM MST Sun Nov 1 2026
.TODAY...
Sky/weather.........Mostly cloudy. Patchy fog until 1200. Chance of
rain showers.
Chance of thunder...0 percent.
Max Temperature.....50-54.
24 hr trend......2-4 degrees warmer.
Min Humidity........54-64%.
24 hr trend......4-7% wetter.
20-foot winds.......South winds 6-14 mph. Gusts up to 30 mph in the
afternoon.
CWR.................10 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 3000-4000 ft
AGL.
Transport winds.....South 10-15 mph until 1200, then southwest
20-25 mph.
Smoke dispersal.....Marginal until 1300, then good.
.TONIGHT...
Sky/weather.........Mostly cloudy. Rain showers likely. Slight
chance of snow showers after 0200.
Chance of thunder...0 percent.
Min Temperature.....32-36.
24 hr trend......2-4 degrees warmer.
Max Humidity........91-99%.
24 hr trend......Little change.
20-foot winds.......Southwest winds 6-13 mph with gusts to around
20 mph.
CWR.................40 percent decreasing to 20 percent after
midnight.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......1000-1500 ft AGL.
Transport winds.....Southwest 10-15 mph.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Cloudy. Slight chance of snow showers until
0900. Rain showers until 1500. Snow showers
after 0900.
Chance of thunder...0 percent.
Max Temperature.....38-42.
24 hr trend......10-15 degrees cooler.
Min Humidity........70-80%.
24 hr trend......10-15% wetter.
20-foot winds.......Northwest winds 8-16 mph. Gusts up to 20 mph
increasing to 30 mph in the afternoon.
CWR.................50 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....West 10-15 mph until 1000, then northwest 15-20
mph.
Smoke dispersal.....Marginal.
.MONDAY NIGHT...Mostly cloudy. Snow showers likely. Lows in the
mid 20s. Northwest winds 6-13 mph.
.TUESDAY...Partly cloudy. Highs in the upper 40s. Southwest winds
4-6 mph.
.WEDNESDAY...Mostly cloudy. Chance of snow showers and slight
chance of rain showers. Lows in the lower 20s. Highs around 50.
Southwest winds 4-7 mph.
.THURSDAY...Mostly cloudy. Lows in the lower 20s. Highs in the
upper 40s. Southwest winds 4-6 mph.
$$
COZ213-012230-
Grand and Summit Counties Below 9000 Feet-
Including Dillon, Fraser, Granby, Grand Lake,
Green Mountain Reservoir, Hot Sulphur Springs, Kremmling,
Middle Park, and Williams Fork Reservoir
101 AM MST Sun Nov 1 2026
.TODAY...
Sky/weather.........Mostly cloudy. Patchy fog until 1200. Chance of
rain showers.
Chance of thunder...0 percent.
Max Temperature.....51-57.
24 hr trend......4-7 degrees warmer.
Min Humidity........51-61%.
24 hr trend......4-7% wetter.
20-foot winds.......Southeast winds 4-7 mph until 1200, then
southwest 4-8 mph.
CWR.................10 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 2500-3500 ft
AGL.
Transport winds.....Southeast around 10 mph until 1200, then
southwest 15-20 mph until 1700, then around 10
mph.
Smoke dispersal.....Marginal.
.TONIGHT...
Sky/weather.........Mostly cloudy. Rain showers likely until 2400,
then rain showers. Slight chance of snow
showers after 0200.
Chance of thunder...0 percent.
Min Temperature.....33-37.
24 hr trend......2-4 degrees warmer.
Max Humidity........87-97%.
24 hr trend......2-4% drier.
20-foot winds.......Southwest winds 4-8 mph.
CWR.................20 percent.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......1000-1500 ft AGL.
Transport winds.....Southwest 10-15 mph.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Cloudy. Rain showers and snow showers.
Chance of thunder...0 percent.
Max Temperature.....38-44.
24 hr trend......10-15 degrees cooler.
Min Humidity........61-71%.
24 hr trend......4-7% wetter.
20-foot winds.......West winds 7-15 mph with gusts to around 25
mph.
CWR.................40 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....West 10-15 mph until 1200, then northwest 15-20
mph.
Smoke dispersal.....Marginal.
.MONDAY NIGHT...Mostly cloudy. Chance of snow showers. Lows in
the mid 20s. Northwest winds 6-13 mph.
.TUESDAY...Partly cloudy. Highs in the upper 40s. West winds
4-6 mph.
.WEDNESDAY...Partly cloudy. Chance of rain and snow showers. Lows
in the lower 20s. Highs in the lower 50s. Northwest winds
4-6 mph.
.THURSDAY...Mostly cloudy. Chance of snow showers. Lows in the
mid 20s. Highs in the upper 40s. West winds 4-6 mph.
$$
COZ214-012230-
Central and Southeast Park County-
Including Eleven Mile Canyon Reservoir, Fairplay, Guffey,
Hartsel, Lake George, and South Park
101 AM MST Sun Nov 1 2026
.TODAY...
Sky/weather.........Mostly cloudy. Patchy fog until 1200. Chance of
snow showers until 0900. Chance of rain
showers. Slight chance of snow showers after
1000 until 1200.
Chance of thunder...0 percent.
Max Temperature.....46-54.
24 hr trend......Little change.
Min Humidity........66-76%.
24 hr trend......35-50% wetter.
20-foot winds.......
Valleys/lwr slopes...South winds 6-14 mph. Gusts up to 20 mph
increasing to 30 mph in the afternoon.
Ridges/upr slopes....South winds 7-15 mph with gusts to around
30 mph.
CWR.................10 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....Southwest 50-60 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 2500-3500 ft
AGL.
Transport winds.....South 10-15 mph until 1100. Southwest 25-30 mph
after 1400.
Smoke dispersal.....Marginal until 1400, then fair.
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of rain showers. Chance
of snow showers after 0300.
Chance of thunder...0 percent.
Min Temperature.....31-35.
24 hr trend......Little change.
Max Humidity........90-100%.
24 hr trend......7-10% wetter.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 8-15 mph with gusts to
around 30 mph.
Ridges/upr slopes....Southwest winds 9-17 mph with gusts to
around 30 mph.
CWR.................20 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....Southwest 40-50 mph.
Mixing height.......1000-1500 ft AGL until 0200, then Below 1000 FT
AGL.
Transport winds.....Southwest 15-20 mph.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly cloudy. Slight chance of rain and snow
showers until 0900, then chance of rain and
snow showers until 1500, then slight chance of
rain and snow showers.
Chance of thunder...0 percent.
Max Temperature.....39-47.
24 hr trend......4-7 degrees cooler.
Min Humidity........49-59%.
24 hr trend......20-25% drier.
20-foot winds.......
Valleys/lwr slopes...Northwest winds 11-21 mph with gusts to
around 35 mph.
Ridges/upr slopes....Northwest winds 11-21 mph with gusts to
around 35 mph.
CWR.................10 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 4500-5500 ft
AGL.
Transport winds.....West around 15 mph until 1000, then northwest
20-25 mph until 1500, then 25-30 mph until
1700, then around 20 mph.
Smoke dispersal.....Marginal until 1100, then good.
.MONDAY NIGHT...Partly cloudy. Slight chance of snow showers.
Lows in the upper 20s. Northwest winds 12-18 mph.
.TUESDAY...Mostly clear. Highs in the upper 40s. West winds
4-9 mph.
.WEDNESDAY...Partly cloudy. Chance of snow showers. Lows in the
upper 20s. Highs in the upper 40s. West winds 4-8 mph.
.THURSDAY...Partly cloudy. Lows in the mid 20s. Highs in the mid
40s. West winds 4-7 mph.
$$
COZ218-012230-
South and East Jackson/Larimer/North and Northeast Grand/
Northwest Boulder Counties Above 9000 Feet-
Including Cameron Pass, Laramie and Medicine Bow Mountains,
Rabbit Ears Range, Rocky Mountain National Park,
and Willow Creek Pass
101 AM MST Sun Nov 1 2026
.TODAY...
Sky/weather.........Mostly cloudy. Patchy fog until 1200. Chance of
snow showers until 1000. Chance of rain
showers. Slight chance of snow showers after
1000 until 1500.
Chance of thunder...0 percent.
Max Temperature.....41-51.
24 hr trend......2-4 degrees warmer.
Min Humidity........59-69%.
24 hr trend......7-10% wetter.
20-foot winds.......
Valleys/lwr slopes...South winds 7-15 mph with gusts to around
25 mph.
Ridges/upr slopes....South winds 7-15 mph with gusts to around
25 mph.
CWR.................10 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 2500-3500 ft
AGL.
Transport winds.....South 15-20 mph until 1400, then southwest
20-25 mph.
Smoke dispersal.....Marginal until 1400, then fair.
.TONIGHT...
Sky/weather.........Mostly cloudy. Rain showers likely and slight
chance of snow showers until 2400, then rain
and snow showers.
Chance of thunder...0 percent.
Min Temperature.....27-35.
24 hr trend......Little change.
Max Humidity........88-98%.
24 hr trend......10-15% wetter.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 7-15 mph. Gusts up to 20
mph increasing to 30 mph after midnight.
Ridges/upr slopes....Southwest winds 9-17 mph. Gusts up to 25
mph increasing to 35 mph after midnight.
CWR.................30 percent decreasing to 20 percent after
midnight.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......1000-1500 ft AGL until 2400, then Below 1000 FT
AGL until 0400, then 1000-1500 ft AGL.
Transport winds.....Southwest 10-15 mph until 0100, then around 20
mph.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly cloudy. Slight chance of rain showers
until 0900. Snow showers.
Chance of thunder...0 percent.
Max Temperature.....29-39.
24 hr trend......10-15 degrees cooler.
Min Humidity........73-83%.
24 hr trend......10-15% wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest winds 9-17 mph with gusts to
around 30 mph.
Ridges/upr slopes....Northwest winds 10-18 mph with gusts to
around 35 mph.
CWR.................50 percent increasing to 70 percent in the
afternoon.
15K FT MSL winds....Northwest 30-40 mph.
Mixing height.......2500-3500 ft AGL.
Transport winds.....West 15-20 mph until 1300, then northwest until
1500, then 20-25 mph until 1700, then around 15
mph.
Smoke dispersal.....Marginal.
.MONDAY NIGHT...Mostly cloudy. Chance of snow showers. Lows in
the mid 20s. Northwest winds 9-16 mph.
.TUESDAY...Mostly clear. Highs around 40. Southwest winds
4-7 mph.
.WEDNESDAY...Partly cloudy. Chance of snow showers. Lows in the
mid 20s. Highs in the lower 40s. Southwest winds 4-7 mph.
.THURSDAY...Partly cloudy. Slight chance of snow showers. Lows in
the lower 20s. Highs in the upper 30s. Southwest winds 4-7 mph.
$$
COZ212-012230-
South and Southeast Grand/West Central and Southwest Boulder/
Gilpin/Clear Creek/Summit/North and West Park Counties Above
9000 Feet-
Including Berthoud Pass, Breckenridge,
East Slopes Mosquito Range, East Slopes Southern Gore Range,
Eisenhower Tunnel, Indian Peaks, Kenosha Mountains,
Mount Blue Sky, Puma Hills, Tarryall Mountains,
Williams Fork Mountains, and Winter Park
101 AM MST Sun Nov 1 2026
.TODAY...
Sky/weather.........Mostly cloudy. Patchy fog until 1200. Chance of
rain and snow showers.
Chance of thunder...0 percent.
Max Temperature.....40-50.
24 hr trend......Little change.
Min Humidity........61-71%.
24 hr trend......15-20% wetter.
20-foot winds.......
Valleys/lwr slopes...South winds 7-15 mph with gusts to around
25 mph.
Ridges/upr slopes....South winds 9-17 mph with gusts to around
35 mph.
CWR.................10 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....Southwest 40-50 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 3000-4000 ft
AGL.
Transport winds.....South 15-20 mph until 1200, then southwest
20-25 mph until 1700, then around 15 mph.
Smoke dispersal.....Marginal until 1300, then fair.
.TONIGHT...
Sky/weather.........Mostly cloudy. Rain showers likely and slight
chance of snow showers until 2400, then snow
showers likely and chance of rain showers.
Chance of thunder...0 percent.
Min Temperature.....25-35.
24 hr trend......Little change.
Max Humidity........89-99%.
24 hr trend......10-15% wetter.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 7-15 mph with gusts to
around 30 mph.
Ridges/upr slopes....Southwest winds 9-17 mph with gusts to
around 35 mph.
CWR.................20 percent decreasing to 10 percent after
midnight.
15K FT MSL winds....Southwest 35-45 mph.
Mixing height.......1000-1500 ft AGL.
Transport winds.....Southwest 15-20 mph.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly cloudy. Chance of snow showers until
0900, then snow showers.
Chance of thunder...0 percent.
Max Temperature.....30-40.
24 hr trend......7-10 degrees cooler.
Min Humidity........63-73%.
24 hr trend......2-4% wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest winds 11-21 mph with gusts to
around 35 mph.
Ridges/upr slopes....Breezy. Northwest winds 12-22 mph with
gusts to around 40 mph.
CWR.................30 percent increasing to 40 percent in the
afternoon.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......3500-4500 ft AGL.
Transport winds.....Northwest 15-20 mph until 1100, then 20-25 mph
until 1500, then around 30 mph until 1600, then
around 20 mph.
Smoke dispersal.....Marginal until 1200, then good.
.MONDAY NIGHT...Mostly cloudy. Chance of snow showers. Lows in
the mid 20s. Northwest winds 13-20 mph.
.TUESDAY...Mostly clear. Highs in the lower 40s. West winds
4-9 mph.
.WEDNESDAY...Partly cloudy. Chance of snow showers. Lows in the
mid 20s. Highs in the lower 40s. Southwest winds 4-8 mph.
.THURSDAY...Partly cloudy. Lows in the lower 20s. Highs in the
upper 30s. West winds 4-8 mph.
$$
COZ217-012230-
West Jackson and West Grand Counties Above 9000 Feet-
Including East Slopes Park and Northern Gore Ranges, Gore Pass,
and Rabbit Ears Pass
101 AM MST Sun Nov 1 2026
.TODAY...
Sky/weather.........Mostly cloudy. Patchy fog until 1200. Chance of
rain and snow showers until 1200, then rain
showers likely and slight chance of snow
showers.
Chance of thunder...0 percent.
Max Temperature.....40-50.
24 hr trend......Little change.
Min Humidity........66-76%.
24 hr trend......15-20% wetter.
20-foot winds.......
Valleys/lwr slopes...South winds 6-14 mph. Gusts up to 20 mph
increasing to 30 mph in the afternoon.
Ridges/upr slopes....South winds 8-16 mph with gusts to around
30 mph.
CWR.................20 percent increasing to 40 percent in the
afternoon.
15K FT MSL winds....Southwest 40-50 mph.
Mixing height.......Below 1000 FT AGL until 0900, then 2000-3000 ft
AGL.
Transport winds.....South 10-15 mph until 1100, then southwest
20-25 mph.
Smoke dispersal.....Marginal until 1400, then fair.
.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of snow showers
until 2400. Rain showers. Snow showers after
2400.
Chance of thunder...0 percent.
Min Temperature.....28-36.
24 hr trend......Little change.
Max Humidity........95-99%.
24 hr trend......7-10% wetter.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 7-14 mph with gusts to
around 25 mph.
Ridges/upr slopes....Southwest winds 9-17 mph with gusts to
around 35 mph.
CWR.................70 percent decreasing to 60 percent after
midnight.
15K FT MSL winds....Southwest 40-50 mph.
Mixing height.......1000-1500 ft AGL until 0100, then Below 1000 FT
AGL until 0300, then 1000 ft AGL.
Transport winds.....Southwest 15-20 mph.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Cloudy. Rain showers until 0900. Snow showers.
Slight chance of rain showers after 0900 until
1200.
Chance of thunder...0 percent.
Max Temperature.....30-40.
24 hr trend......10-15 degrees cooler.
Min Humidity........81-91%.
24 hr trend......15-20% wetter.
20-foot winds.......
Valleys/lwr slopes...Northwest winds 8-16 mph with gusts to
around 25 mph.
Ridges/upr slopes....Northwest winds 8-16 mph with gusts to
around 30 mph.
CWR.................70 percent decreasing to 50 percent in the
afternoon.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......1500-2500 ft AGL.
Transport winds.....Northwest 15-20 mph.
Smoke dispersal.....Marginal.
.MONDAY NIGHT...Mostly cloudy. Snow showers likely. Lows in the
mid 20s. Northwest winds 7-14 mph.
.TUESDAY...Partly cloudy. Highs in the lower 40s. Southwest winds
4-7 mph.
.WEDNESDAY...Mostly cloudy. Chance of snow showers. Lows in the
mid 20s. Highs in the mid 40s. Southwest winds 4-8 mph.
.THURSDAY...Mostly cloudy. Chance of snow showers. Lows in the
mid 20s. Highs around 40. Southwest winds 4-7 mph.
$$
.Outlook 6 to 10 Days...
Temperatures Above Normal and Precipitation near Normal.
$$