Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
781
FNUS55 KBOU 262020
FWFBOU
Fire Weather Forecast for Northeast and North Central Colorado
National Weather Service Denver/Boulder CO
220 PM MDT Thu Jun 26 2025
.DISCUSSION...Tonight and Friday...
Friday will be hot and dry with a few isolated storms. Since winds
will be rather light, no critical fire weather conditions are
expected. Smoke dispersal will be very good.
LONG TERM DISCUSSION...Friday night through Tuesday...
Saturday will be hot with minimum relative humidity dropping to
the teens across the plains and mountain valleys. Winds should
remain on the lighter side so critical fire weather conditions are
not expected. Cooler weather with higher coverage of storms will
arrive on Sunday and into next week which will limit fire danger.
Smoke dispersal will generally be very good.
...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...
COZ238-271030-
Larimer County Below 6000 Feet/Northwest Weld County-
Including Fort Collins, Hereford, Loveland, Nunn,
and West Pawnee Grasslands
220 PM MDT Thu Jun 26 2025
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
until 2100, then slight chance of rain showers
until 2400.
Chance of thunder...20 percent.
Min Temperature.....53-57.
24 hr trend......Little change.
Max Humidity........74-84%.
24 hr trend......7-10% drier.
20-foot winds.......Southeast winds 5-12 mph until 2400, then north
4-9 mph.
CWR.................0 percent.
15K FT MSL winds....West 15-25 mph.
Mixing height.......7000-8000 ft AGL until 2000. Below 1000 FT AGL
after 2300.
Transport winds.....South around 10 mph until 0300, then light.
Smoke dispersal.....Fair until 2000, then poor.
.FRIDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(30-40%).
Chance of thunder...0 percent.
Max Temperature.....87-93.
24 hr trend......7-10 degrees warmer.
Min Humidity........15-21%.
24 hr trend......7-10% drier.
20-foot winds.......Southwest winds 4-12 mph. Gusts up to 20 mph in
the afternoon.
CWR.................0 percent.
15K FT MSL winds....West 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0800. 11000-12000 ft
AGL after 1100.
Transport winds.....Light winds until 1100, then southwest around
10 mph.
Smoke dispersal.....Poor until 1200, then good.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy(35-45%).
Chance of thunder...0 percent.
Min Temperature.....54-59.
24 hr trend......Little change.
Max Humidity........55-65%.
24 hr trend......25-35% drier.
20-foot winds.......Southwest winds 5-12 mph with gusts to around
20 mph until 2400, then west 6-10 mph.
CWR.................0 percent.
15K FT MSL winds....West 15-20 mph.
Mixing height.......3000-4000 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....South 10-15 mph until 0200, then west.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(35-45%). Slight chance of rain showers
after 1200 until 1500, then slight chance of
thunderstorms.
Chance of thunder...10 percent.
Max Temperature.....88-94.
24 hr trend......Little change.
Min Humidity........14-20%.
24 hr trend......Little change.
20-foot winds.......Northwest winds 4-9 mph until 1200, then south
6-13 mph with gusts to around 20 mph.
CWR.................0 percent.
15K FT MSL winds....West around 15 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 1500-2500 ft
AGL until 1000, then 8000-9000 ft AGL until
1200, then 12500-13500 ft AGL until 1700, then
8000 ft AGL.
Transport winds.....West around 10 mph until 1700, then southwest.
Smoke dispersal.....Poor until 1100, then good.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northwest
winds 4-9 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Highs in the
mid 80s. Northeast winds 6-13 mph.
.MONDAY...Mostly cloudy. Chance of thunderstorms. Lows in the mid
50s. Highs in the upper 70s. East winds 5-12 mph.
.TUESDAY...Partly cloudy. Chance of thunderstorms. Lows in the
mid 50s. Highs in the mid 80s. Southeast winds 5-12 mph.
$$
COZ239-271030-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-
Including Arvada, Boulder, Golden, Lakewood, and Longmont
220 PM MDT Thu Jun 26 2025
.TONIGHT...
Sky/weather.........Partly cloudy(30-40%). Slight chance of
thunderstorms until 2100, then slight chance of
rain showers until 2400.
Chance of thunder...20 percent.
Min Temperature.....55-61.
24 hr trend......2-4 degrees warmer.
Max Humidity........56-66%.
24 hr trend......15-20% drier.
20-foot winds.......Southeast winds 4-8 mph until 2400, then west
4-7 mph.
CWR.................0 percent.
15K FT MSL winds....West 15-20 mph.
Mixing height.......8000-9000 ft AGL until 2000, then 1000-1500 ft
AGL.
Transport winds.....Southeast around 10 mph until 2100, then light
until 2200, then south around 10 mph until
2300, then light until 0500, then west around
10 mph.
Smoke dispersal.....Fair until 2000, then poor.
.FRIDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(35-45%).
Chance of thunder...0 percent.
Max Temperature.....89-93.
24 hr trend......4-7 degrees warmer.
Min Humidity........17-21%.
24 hr trend......4-7% drier.
20-foot winds.......South winds 4-9 mph.
CWR.................0 percent.
15K FT MSL winds....West around 15 mph.
Mixing height.......1500-2500 ft AGL until 1000. 11500-12500 ft AGL
after 1200.
Transport winds.....Light winds until 1200, then southwest around
10 mph.
Smoke dispersal.....Poor until 1200, then good.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy(35-45%).
Chance of thunder...0 percent.
Min Temperature.....57-63.
24 hr trend......2-4 degrees warmer.
Max Humidity........41-51%.
24 hr trend......10-15% drier.
20-foot winds.......Southwest winds 4-9 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest around 15 mph.
Mixing height.......5500-6500 ft AGL until 2000, then 1000-1500 ft
AGL.
Transport winds.....Southwest 10-15 mph until 0200, then west.
Smoke dispersal.....Fair until 2000, then poor.
.SATURDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(40-50%).
Chance of thunder...0 percent.
Max Temperature.....89-93.
24 hr trend......Little change.
Min Humidity........14-20%.
24 hr trend......Little change.
20-foot winds.......West winds 4-8 mph until 1200, then southeast
4-9 mph.
CWR.................0 percent.
15K FT MSL winds....West around 15 mph.
Mixing height.......2500-3500 ft AGL until 1000. 11000-12000 ft AGL
after 1200.
Transport winds.....West around 10 mph until 0900, then light until
1200, then west around 10 mph.
Smoke dispersal.....Poor until 1100, then good.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 60s. West
winds 4-8 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Highs in the
upper 80s. North winds 4-8 mph.
.MONDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
upper 50s. Highs in the lower 80s. Southeast winds 4-7 mph.
.TUESDAY...Partly cloudy. Chance of thunderstorms. Lows in the
upper 50s. Highs in the mid 80s. South winds 4-7 mph.
$$
COZ240-271030-
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
220 PM MDT Thu Jun 26 2025
.TONIGHT...
Sky/weather.........Partly cloudy(30-40%). Slight chance of
thunderstorms until 2100, then slight chance of
rain showers until 2400.
Chance of thunder...20 percent.
Min Temperature.....58-62.
24 hr trend......2-4 degrees warmer.
Max Humidity........57-67%.
24 hr trend......20-25% drier.
20-foot winds.......South winds 5-13 mph with gusts to around 20
mph.
CWR.................0 percent.
15K FT MSL winds....West 15-20 mph.
Mixing height.......8500-9500 ft AGL until 2000. Below 1000 FT AGL
after 2200.
Transport winds.....Southeast 10-15 mph until 0400, then southwest.
Smoke dispersal.....Good until 2000, then poor.
.FRIDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(30-35%). Slight chance of thunderstorms
after 1200.
Chance of thunder...10 percent.
Max Temperature.....89-93.
24 hr trend......2-4 degrees warmer.
Min Humidity........14-18%.
24 hr trend......2-4% drier.
20-foot winds.......South winds 4-9 mph.
CWR.................0 percent.
15K FT MSL winds....West around 15 mph.
Mixing height.......Below 1000 FT AGL until 0800. 11500-12500 ft
AGL after 1100.
Transport winds.....Southwest around 10 mph until 0800, then light
until 1400, then south 10-15 mph.
Smoke dispersal.....Poor until 1200, then good.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy(40-50%).
Chance of thunder...0 percent.
Min Temperature.....59-63.
24 hr trend......2-4 degrees warmer.
Max Humidity........44-54%.
24 hr trend......10-15% drier.
20-foot winds.......South winds 5-13 mph with gusts to around 20
mph.
CWR.................0 percent.
15K FT MSL winds....Northwest around 15 mph.
Mixing height.......5000-6000 ft AGL until 2000. Below 1000 FT AGL
after 2100.
Transport winds.....South 10-15 mph.
Smoke dispersal.....Fair until 2000, then poor.
.SATURDAY...
Sky/weather.........Mostly sunny until 1500, then partly
cloudy(35-45%).
Chance of thunder...0 percent.
Max Temperature.....90-94.
24 hr trend......Little change.
Min Humidity........11-15%.
24 hr trend......Little change.
20-foot winds.......West winds 4-9 mph until 1200, then north 4-13
mph with gusts to around 20 mph.
CWR.................0 percent.
15K FT MSL winds....Light and variable.
Mixing height.......Below 1000 FT AGL until 0700. 12500-13500 ft
AGL after 1100.
Transport winds.....West around 10 mph until 0900, then northwest
until 1100, then light until 1600, then west
around 10 mph.
Smoke dispersal.....Poor until 1200, then good.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southwest
winds 5-12 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Highs in the
upper 80s. Northeast winds 5-12 mph.
.MONDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
upper 50s. Highs in the lower 80s. Southeast winds 4-9 mph.
.TUESDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the upper 50s. Highs in the mid 80s. South winds 5-12 mph.
$$
COZ241-271030-
Elbert/Central and East Douglas Counties Above 6000 Feet-
Including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur
220 PM MDT Thu Jun 26 2025
.TONIGHT...
Sky/weather.........Partly cloudy(30-35%). Slight chance of
thunderstorms until 2400.
Chance of thunder...20 percent.
Min Temperature.....54-59.
24 hr trend......Little change.
Max Humidity........71-81%.
24 hr trend......15-20% drier.
20-foot winds.......South winds 6-14 mph with gusts to around 20
mph.
CWR.................0 percent.
15K FT MSL winds....West around 15 mph.
Mixing height.......6000-7000 ft AGL until 2000, then 1000 ft AGL
until 2300, then Below 1000 FT AGL until 2400,
then 1000 ft AGL until 0100, then Below 1000 FT
AGL.
Transport winds.....Southeast 10-15 mph until 2400. South after
0500.
Smoke dispersal.....Good until 1900, then poor.
.FRIDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(40-50%). Chance of thunderstorms after
1200.
Chance of thunder...30 percent.
Max Temperature.....81-87.
24 hr trend......2-4 degrees warmer.
Min Humidity........20-28%.
24 hr trend......2-4% drier.
20-foot winds.......South winds 4-9 mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....West around 15 mph.
Mixing height.......Below 1000 FT AGL until 0800. 9000-10000 ft AGL
after 1200.
Transport winds.....Southwest around 10 mph until 1000, then light
until 1300, then south 10-15 mph.
Smoke dispersal.....Poor until 1100, then good until 1700, then
fair.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 2100, then partly
cloudy(30-40%). Slight chance of thunderstorms
until 2100. Slight chance of rain showers after
2100 until 2400.
Chance of thunder...10 percent.
Min Temperature.....56-60.
24 hr trend......2-4 degrees warmer.
Max Humidity........54-64%.
24 hr trend......15-20% drier.
20-foot winds.......South winds 6-13 mph with gusts to around 20
mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......3000-4000 ft AGL until 2000, then Below 1000 FT
AGL until 2400, then 1000 ft AGL until 0100,
then Below 1000 FT AGL.
Transport winds.....South 10-15 mph until 2400. Southwest after
0500.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(35-45%). Slight chance of thunderstorms
after 1200.
Chance of thunder...10 percent.
Max Temperature.....84-90.
24 hr trend......2-4 degrees warmer.
Min Humidity........16-20%.
24 hr trend......4-7% drier.
20-foot winds.......West winds 4-9 mph until 1200, then northeast
4-13 mph.
CWR.................0 percent.
15K FT MSL winds....Light and variable.
Mixing height.......Below 1000 FT AGL until 0700, then 3000-4000 ft
AGL until 1100, then 11500-12500 ft AGL until
1700, then 7500 ft AGL.
Transport winds.....West around 10 mph until 1000, then northwest
until 1200, then light until 1500, then west
around 10 mph until 1700, then southwest.
Smoke dispersal.....Poor until 1100, then good.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s. Southwest
winds 4-13 mph.
.SUNDAY...Mostly cloudy. Chance of thunderstorms. Highs in the
mid 80s. North winds 5-12 mph.
.MONDAY...Mostly cloudy. Chance of thunderstorms. Lows in the mid
50s. Highs in the upper 70s. Southeast winds 5-12 mph.
.TUESDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the mid 50s. Highs around 80. South winds 7-14 mph.
$$
COZ242-271030-
Northeast Weld County-
Including Briggsdale, East Pawnee Grasslands, Grover,
Pawnee Buttes, Raymer, and Stoneham
220 PM MDT Thu Jun 26 2025
.TONIGHT...
Sky/weather.........Mostly clear. Slight chance of thunderstorms
until 2100. Slight chance of rain showers after
2100 until 2400.
Chance of thunder...20 percent.
Min Temperature.....54-60.
24 hr trend......2-4 degrees warmer.
Max Humidity........83-93%.
24 hr trend......10-15% drier.
20-foot winds.......Southeast winds 6-14 mph with gusts to around
20 mph.
CWR.................0 percent.
15K FT MSL winds....West 15-25 mph.
Mixing height.......7500-8500 ft AGL until 2000. Below 1000 FT AGL
after 2100.
Transport winds.....Southeast 10-15 mph until 2400. South after
0300.
Smoke dispersal.....Good until 2000, then poor.
.FRIDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....91-95.
24 hr trend......7-10 degrees warmer.
Min Humidity........15-19%.
24 hr trend......4-7% drier.
20-foot winds.......Southwest winds 5-13 mph. Gusts up to 20 mph in
the afternoon.
CWR.................0 percent.
15K FT MSL winds....West 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0900. 10500-11500 ft
AGL after 1100.
Transport winds.....Southwest 10-15 mph.
Smoke dispersal.....Poor until 1200, then very good.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy(35-45%).
Chance of thunder...0 percent.
Min Temperature.....54-60.
24 hr trend......Little change.
Max Humidity........72-82%.
24 hr trend......4-7% drier.
20-foot winds.......South winds 5-13 mph. Gusts up to 20 mph in the
evening.
CWR.................0 percent.
15K FT MSL winds....West 15-20 mph.
Mixing height.......3000-4000 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....South 15-20 mph until 0400, then southwest
around 10 mph.
Smoke dispersal.....Fair until 2000, then poor.
.SATURDAY...
Sky/weather.........Mostly sunny until 1500, then partly
cloudy(30-40%).
Chance of thunder...0 percent.
Max Temperature.....91-95.
24 hr trend......Little change.
Min Humidity........15-21%.
24 hr trend......Little change.
20-foot winds.......Northwest winds 4-13 mph until 1200, then east
6-13 mph with gusts to around 20 mph.
CWR.................0 percent.
15K FT MSL winds....Light and variable.
Mixing height.......Below 1000 FT AGL until 0800. 10500-11500 ft
AGL after 1100.
Transport winds.....Northwest around 10 mph until 1700, then
southeast.
Smoke dispersal.....Poor until 1100, then good.
.SATURDAY NIGHT...Partly cloudy. Slight chance of thunderstorms.
Lows in the upper 50s. Northeast winds 5-12 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Highs in the
mid 80s. Northeast winds 7-14 mph.
.MONDAY...Mostly cloudy. Chance of thunderstorms. Lows in the mid
50s. Highs in the lower 80s. East winds 7-14 mph.
.TUESDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the mid 50s. Highs in the mid 80s. Southeast winds 8-15 mph.
$$
COZ243-271030-
Central and South Weld County-
Including Eaton, Fort Lupton, Greeley, and Roggen
220 PM MDT Thu Jun 26 2025
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
until 2100, then slight chance of rain showers
until 2400.
Chance of thunder...20 percent.
Min Temperature.....54-58.
24 hr trend......Little change.
Max Humidity........80-90%.
24 hr trend......4-7% drier.
20-foot winds.......Southeast winds 5-13 mph. Gusts up to 20 mph
after midnight.
CWR.................0 percent.
15K FT MSL winds....West 15-20 mph.
Mixing height.......6000-7000 ft AGL until 2000, then Below 1000 FT
AGL.
Transport winds.....Southeast 10-15 mph until 0300, then southwest
until 0500, then light.
Smoke dispersal.....Fair until 2000, then poor.
.FRIDAY...
Sky/weather.........Mostly sunny until 1500, then partly
cloudy(30-35%).
Chance of thunder...0 percent.
Max Temperature.....91-95.
24 hr trend......4-7 degrees warmer.
Min Humidity........16-20%.
24 hr trend......4-7% drier.
20-foot winds.......Southwest winds 4-7 mph until 1200, then south
5-12 mph.
CWR.................0 percent.
15K FT MSL winds....West around 15 mph.
Mixing height.......Below 1000 FT AGL until 0900. 10500-11500 ft
AGL after 1200.
Transport winds.....Light winds until 1300, then southwest 10-15
mph.
Smoke dispersal.....Poor until 1300, then good.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy(30-40%).
Chance of thunder...0 percent.
Min Temperature.....54-58.
24 hr trend......Little change.
Max Humidity........68-78%.
24 hr trend......4-7% drier.
20-foot winds.......South winds 5-13 mph. Gusts up to 20 mph in the
evening.
CWR.................0 percent.
15K FT MSL winds....Northwest around 15 mph.
Mixing height.......2500-3500 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....South 10-15 mph until 0500, then light.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny until 1500, then partly
cloudy(30-40%).
Chance of thunder...0 percent.
Max Temperature.....92-96.
24 hr trend......Little change.
Min Humidity........15-19%.
24 hr trend......Little change.
20-foot winds.......West winds 4-8 mph until 1200, then east 5-12
mph with gusts to around 20 mph.
CWR.................0 percent.
15K FT MSL winds....West around 15 mph.
Mixing height.......Below 1000 FT AGL until 0800. 11500-12500 ft
AGL after 1100.
Transport winds.....Light winds until 0800, then west around 10 mph
until 1700, then southwest.
Smoke dispersal.....Poor until 1200, then good.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s. Southwest
winds 4-9 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Highs in the
upper 80s. Northeast winds 6-13 mph.
.MONDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
upper 50s. Highs in the lower 80s. East winds 5-12 mph.
.TUESDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the upper 50s. Highs in the upper 80s. Southeast winds 6-13 mph.
$$
COZ244-271030-
Morgan County-
Including Brush, Fort Morgan, Goodrich, and Wiggins
220 PM MDT Thu Jun 26 2025
.TONIGHT...
Sky/weather.........Mostly clear. Slight chance of thunderstorms
until 2100. Slight chance of rain showers after
2100 until 2400.
Chance of thunder...10 percent.
Min Temperature.....56-60.
24 hr trend......2-4 degrees warmer.
Max Humidity........83-93%.
24 hr trend......10-15% drier.
20-foot winds.......Southeast winds 6-14 mph with gusts to around
20 mph.
CWR.................0 percent.
15K FT MSL winds....West 15-25 mph.
Mixing height.......6000-7000 ft AGL until 2000, then Below 1000 FT
AGL.
Transport winds.....Southeast 10-15 mph.
Smoke dispersal.....Fair until 2000, then poor.
.FRIDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of rain showers after 1200 until
1500, then slight chance of thunderstorms.
Chance of thunder...10 percent.
Max Temperature.....92-96.
24 hr trend......4-7 degrees warmer.
Min Humidity........19-25%.
24 hr trend......4-7% drier.
20-foot winds.......South winds 6-13 mph. Gusts up to 20 mph in the
afternoon.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....West around 15 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 1500-2500 ft
AGL until 1100, then 7000 ft AGL until 1200,
then 11000-12000 ft AGL until 1700, then 6500
ft AGL.
Transport winds.....Southwest 10-15 mph.
Smoke dispersal.....Poor until 1200, then good.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy(30-35%).
Chance of thunder...0 percent.
Min Temperature.....56-60.
24 hr trend......Little change.
Max Humidity........73-83%.
24 hr trend......4-7% drier.
20-foot winds.......South winds 6-14 mph with gusts to around 20
mph.
CWR.................0 percent.
15K FT MSL winds....Northwest around 15 mph.
Mixing height.......1500-2500 ft AGL until 2400, then Below 1000 FT
AGL.
Transport winds.....South 15-20 mph until 0300, then southwest
around 10 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....93-97.
24 hr trend......Little change.
Min Humidity........18-22%.
24 hr trend......Little change.
20-foot winds.......West winds 4-12 mph until 1200, then northeast
5-12 mph with gusts to around 20 mph.
CWR.................0 percent.
15K FT MSL winds....Light and variable.
Mixing height.......Below 1000 FT AGL until 0800. 10000-11000 ft
AGL after 1200.
Transport winds.....West around 10 mph until 1100, then northwest
until 1200, then light until 1300, then
northwest around 10 mph until 1700, then south.
Smoke dispersal.....Poor until 1400, then good.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s. South
winds 5-12 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Highs in the
upper 80s. Northeast winds 7-14 mph.
.MONDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
upper 50s. Highs in the mid 80s. East winds 7-14 mph.
.TUESDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the upper 50s. Highs in the upper 80s. Southeast winds 9-16 mph.
$$
COZ245-271030-
Central and East Adams and Arapahoe Counties-
Including Bennett, Byers, Deer Trail, and Leader
220 PM MDT Thu Jun 26 2025
.TONIGHT...
Sky/weather.........Mostly clear. Slight chance of thunderstorms
until 2400.
Chance of thunder...20 percent.
Min Temperature.....57-61.
24 hr trend......2-4 degrees warmer.
Max Humidity........75-85%.
24 hr trend......10-15% drier.
20-foot winds.......South winds 8-14 mph with gusts to around 20
mph.
CWR.................0 percent.
15K FT MSL winds....West 15-20 mph.
Mixing height.......7000-8000 ft AGL until 2000, then Below 1000 FT
AGL.
Transport winds.....Southeast 10-15 mph until 0300, then south
15-20 mph.
Smoke dispersal.....Fair until 2000, then poor.
.FRIDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Chance of rain showers and slight chance of
thunderstorms after 1200 until 1500, then
chance of thunderstorms.
Chance of thunder...20 percent.
Max Temperature.....89-93.
24 hr trend......2-4 degrees warmer.
Min Humidity........19-23%.
24 hr trend......2-4% drier.
20-foot winds.......South winds 6-13 mph. Gusts up to 20 mph in the
afternoon.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....West around 15 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 2500-3500 ft
AGL until 1100, then 11500-12500 ft AGL until
1600, then 6500-7500 ft AGL.
Transport winds.....South 10-15 mph.
Smoke dispersal.....Poor until 1100, then good.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy(30-40%). Slight chance of
thunderstorms until 2100. Slight chance of rain
showers after 2100 until 2400.
Chance of thunder...10 percent.
Min Temperature.....57-61.
24 hr trend......Little change.
Max Humidity........59-69%.
24 hr trend......15-20% drier.
20-foot winds.......South winds 8-15 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest around 15 mph.
Mixing height.......1500-2500 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....South 15-20 mph until 0500, then southwest.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Chance of thunder...0 percent.
Max Temperature.....90-94.
24 hr trend......Little change.
Min Humidity........14-18%.
24 hr trend......4-7% drier.
20-foot winds.......West winds 6-10 mph until 1200, then northeast
6-12 mph with gusts to around 20 mph.
CWR.................0 percent.
15K FT MSL winds....Light and variable.
Mixing height.......Below 1000 FT AGL until 0700. 11000-12000 ft
AGL after 1100.
Transport winds.....West around 10 mph until 1100, then northwest
until 1200, then light until 1400, then
northwest around 10 mph until 1700, then
southwest.
Smoke dispersal.....Poor until 1300, then good.
.SATURDAY NIGHT...Partly cloudy. Lows around 60. South winds
6-13 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Highs in the
upper 80s. Northeast winds 6-13 mph.
.MONDAY...Mostly cloudy. Chance of thunderstorms. Lows in the mid
50s. Highs in the lower 80s. Southeast winds 7-14 mph.
.TUESDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the upper 50s. Highs in the mid 80s. South winds 9-16 mph.
$$
COZ248-271030-
Logan County-
Including Crook, Merino, Sterling, and Peetz
220 PM MDT Thu Jun 26 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min Temperature.....57-61.
24 hr trend......Little change.
Max Humidity........89-97%.
24 hr trend......4-7% drier.
20-foot winds.......Southeast winds 6-13 mph with gusts to around
20 mph.
CWR.................0 percent.
15K FT MSL winds....West 15-25 mph.
Mixing height.......5500-6500 ft AGL until 2000, then Below 1000 FT
AGL.
Transport winds.....Southeast 10-15 mph.
Smoke dispersal.....Poor.
.FRIDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Slight chance of thunderstorms after 1200.
Chance of thunder...20 percent.
Max Temperature.....91-95.
24 hr trend......7-10 degrees warmer.
Min Humidity........21-29%.
24 hr trend......7-10% drier.
20-foot winds.......South winds 8-16 mph with gusts to around 25
mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....West 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 3000-4000 ft
AGL until 1200, then 11000-12000 ft AGL until
1700, then 6000 ft AGL.
Transport winds.....Southwest 10-15 mph until 1700, then south
around 20 mph.
Smoke dispersal.....Poor until 1100, then good until 1300, then
very good until 1700, then good.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy(30-40%). Slight chance of
thunderstorms until 2400.
Chance of thunder...10 percent.
Min Temperature.....57-61.
24 hr trend......Little change.
Max Humidity........77-85%.
24 hr trend......10-15% drier.
20-foot winds.......South winds 7-15 mph with gusts to around 25
mph.
CWR.................0 percent.
15K FT MSL winds....West 15-20 mph.
Mixing height.......1500-2500 ft AGL until 2400, then Below 1000 FT
AGL.
Transport winds.....South 15-20 mph until 0500, then southwest.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Chance of thunder...0 percent.
Max Temperature.....91-95.
24 hr trend......Little change.
Min Humidity........21-27%.
24 hr trend......Little change.
20-foot winds.......West winds 4-9 mph until 1200, then east 4-13
mph.
CWR.................0 percent.
15K FT MSL winds....West around 15 mph.
Mixing height.......Below 1000 FT AGL until 0700. 10500-11500 ft
AGL after 1500.
Transport winds.....West around 10 mph until 1700, then south.
Smoke dispersal.....Poor until 1400, then good.
.SATURDAY NIGHT...Partly cloudy. Slight chance of thunderstorms.
Lows in the upper 50s. Southeast winds 4-13 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Highs in the
mid 80s. Northeast winds 7-14 mph.
.MONDAY...Partly cloudy. Chance of thunderstorms. Lows in the
upper 50s. Highs in the lower 80s. East winds 7-14 mph.
.TUESDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the upper 50s. Highs in the mid 80s. Southeast winds 9-16 mph.
$$
COZ249-271030-
Washington County-
Including Akron, Cope, Last Chance, and Otis
220 PM MDT Thu Jun 26 2025
.TONIGHT...
Sky/weather.........Mostly clear. Slight chance of thunderstorms
until 2100.
Chance of thunder...10 percent.
Min Temperature.....58-62.
24 hr trend......Little change.
Max Humidity........81-91%.
24 hr trend......10-15% drier.
20-foot winds.......Southeast winds 8-15 mph.
CWR.................0 percent.
15K FT MSL winds....West 15-25 mph.
Mixing height.......6000-7000 ft AGL until 2000. Below 1000 FT AGL
after 2100.
Transport winds.....Southeast 10-15 mph until 2300, then south
15-20 mph.
Smoke dispersal.....Fair until 2000, then poor.
.FRIDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(35-45%). Slight chance of thunderstorms
after 1200.
Chance of thunder...20 percent.
Max Temperature.....91-95.
24 hr trend......4-7 degrees warmer.
Min Humidity........22-26%.
24 hr trend......4-7% drier.
20-foot winds.......South winds 9-17 mph with gusts to around 30
mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....Southwest around 15 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 2500-3500 ft
AGL until 1100, then 11000-12000 ft AGL until
1700, then 6500 ft AGL.
Transport winds.....South 10-15 mph.
Smoke dispersal.....Poor until 1100, then very good until 1700,
then good.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy(35-45%). Slight chance of
thunderstorms until 2400.
Chance of thunder...20 percent.
Min Temperature.....58-62.
24 hr trend......Little change.
Max Humidity........72-82%.
24 hr trend......7-10% drier.
20-foot winds.......South winds 8-16 mph with gusts to around 25
mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Northwest around 15 mph.
Mixing height.......1500-2500 ft AGL until 2200, then Below 1000 FT
AGL.
Transport winds.....Southeast 15-20 mph until 2100. South after
2400.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
until 1500, then partly cloudy(30-35%).
Chance of thunder...0 percent.
Max Temperature.....92-96.
24 hr trend......Little change.
Min Humidity........17-23%.
24 hr trend......Little change.
20-foot winds.......Southwest winds 7-12 mph until 1200, then east
7-13 mph with gusts to around 20 mph.
CWR.................0 percent.
15K FT MSL winds....Light and variable.
Mixing height.......Below 1000 FT AGL until 0700, then 2500-3500 ft
AGL until 1100, then 10000-11000 ft AGL until
1700, then 6000 ft AGL.
Transport winds.....West 10-15 mph until 1700, then southeast.
Smoke dispersal.....Poor until 1200, then good.
.SATURDAY NIGHT...Partly cloudy. Slight chance of thunderstorms.
Lows around 60. South winds 6-13 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Highs in the
upper 80s. Northeast winds 8-15 mph.
.MONDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
upper 50s. Highs in the lower 80s. East winds 8-15 mph.
.TUESDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the upper 50s. Highs in the mid 80s. South winds 12-18 mph.
$$
COZ250-271030-
Sedgwick County-
Including Julesburg, Ovid, and Sedgwick
220 PM MDT Thu Jun 26 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min Temperature.....58-62.
24 hr trend......Little change.
Max Humidity........94-98%.
24 hr trend......4-7% drier.
20-foot winds.......Southeast winds 6-13 mph.
CWR.................0 percent.
15K FT MSL winds....West 15-25 mph.
Mixing height.......4000-5000 ft AGL until 2000, then Below 1000 FT
AGL.
Transport winds.....Southeast 10-15 mph.
Smoke dispersal.....Poor.
.FRIDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(40-50%). Chance of rain showers and
slight chance of thunderstorms after 1200 until
1500, then chance of thunderstorms.
Chance of thunder...30 percent.
Max Temperature.....90-94.
24 hr trend......4-7 degrees warmer.
Min Humidity........31-37%.
24 hr trend......4-7% drier.
20-foot winds.......South winds 10-18 mph with gusts to around 25
mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....West 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 4000-5000 ft
AGL until 1300, then 10000-11000 ft AGL until
1600, then 4500-5500 ft AGL.
Transport winds.....South 10-15 mph until 1300. Around 25 mph after
1600.
Smoke dispersal.....Poor until 1200, then very good until 1700,
then good.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 2100, then partly
cloudy(30-40%). Slight chance of thunderstorms
until 2400.
Chance of thunder...20 percent.
Min Temperature.....58-62.
24 hr trend......Little change.
Max Humidity........81-89%.
24 hr trend......7-10% drier.
20-foot winds.......South winds 8-16 mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....West 15-20 mph.
Mixing height.......1500-2000 ft AGL until 2000, then Below 1000 FT
AGL until 2100, then 1000 ft AGL until 2400,
then Below 1000 FT AGL.
Transport winds.....South 15-20 mph until 0500, then southwest.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....90-94.
24 hr trend......Little change.
Min Humidity........28-32%.
24 hr trend......4-7% drier.
20-foot winds.......South winds 6-11 mph.
CWR.................0 percent.
15K FT MSL winds....West around 15 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 7000-8000 ft
AGL.
Transport winds.....Southwest 10-15 mph.
Smoke dispersal.....Poor until 1400, then good.
.SATURDAY NIGHT...Partly cloudy. Chance of thunderstorms. Lows
around 60. Southeast winds 6-10 mph.
.SUNDAY...Mostly cloudy. Chance of thunderstorms. Highs in the
mid 80s. Northeast winds 8-15 mph.
.MONDAY...Partly cloudy. Chance of thunderstorms. Lows in the
upper 50s. Highs in the lower 80s. East winds 6-13 mph.
.TUESDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the upper 50s. Highs in the mid 80s. Southeast winds 9-16 mph.
$$
COZ251-271030-
Phillips County-
Including Amherst, Haxtun, and Holyoke
220 PM MDT Thu Jun 26 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min Temperature.....Around 60.
24 hr trend......Little change.
Max Humidity........96-99%.
24 hr trend......Little change.
20-foot winds.......Southeast winds 6-12 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......4000-5000 ft AGL until 2000, then Below 1000 FT
AGL.
Transport winds.....Southeast 10-15 mph.
Smoke dispersal.....Poor.
.FRIDAY...
Sky/weather.........Mostly sunny until 1200, then mostly
cloudy(50-60%). Chance of rain showers and
slight chance of thunderstorms after 1200 until
1500, then chance of thunderstorms.
Chance of thunder...30 percent.
Max Temperature.....Around 91.
24 hr trend......4-7 degrees warmer.
Min Humidity........31-35%.
24 hr trend......2-4% drier.
20-foot winds.......South winds 9-17 mph with gusts to around 25
mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....West 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0900. 7000-8000 ft AGL
after 1300.
Transport winds.....South 10-15 mph until 1500, then around 20 mph.
Smoke dispersal.....Poor until 1200, then good until 1400, then
very good until 1700, then good.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 2100, then partly
cloudy(30-40%). Slight chance of thunderstorms
until 2400.
Chance of thunder...20 percent.
Min Temperature.....58-62.
24 hr trend......Little change.
Max Humidity........85-93%.
24 hr trend......7-10% drier.
20-foot winds.......South winds 7-15 mph with gusts to around 25
mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......1000-2000 ft AGL until 2000, then Below 1000 FT
AGL.
Transport winds.....South 15-20 mph until 0500, then southwest
around 10 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....91-95.
24 hr trend......Little change.
Min Humidity........27-31%.
24 hr trend......2-4% drier.
20-foot winds.......South winds 6-11 mph.
CWR.................0 percent.
15K FT MSL winds....West around 15 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 7000-8000 ft
AGL.
Transport winds.....South 10-15 mph.
Smoke dispersal.....Poor until 1400, then good.
.SATURDAY NIGHT...Partly cloudy. Chance of thunderstorms. Lows
around 60. South winds 6-10 mph.
.SUNDAY...Mostly cloudy. Chance of thunderstorms. Highs in the
mid 80s. Northeast winds 7-14 mph.
.MONDAY...Partly cloudy. Chance of thunderstorms. Lows in the
upper 50s. Highs in the lower 80s. East winds 6-13 mph.
.TUESDAY...Partly cloudy. Chance of thunderstorms. Lows in the
upper 50s. Highs in the mid 80s. Southeast winds 9-16 mph.
$$
COZ246-271030-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
Including Agate, Hugo, Limon, and Matheson
220 PM MDT Thu Jun 26 2025
.TONIGHT...
Sky/weather.........Mostly clear. Slight chance of thunderstorms
until 2400.
Chance of thunder...20 percent.
Min Temperature.....55-59.
24 hr trend......2-4 degrees warmer.
Max Humidity........83-93%.
24 hr trend......10-15% drier.
20-foot winds.......South winds 7-14 mph with gusts to around 20
mph.
CWR.................0 percent.
15K FT MSL winds....West around 15 mph.
Mixing height.......6500-7500 ft AGL until 2000. Below 1000 FT AGL
after 2100.
Transport winds.....Southeast 10-15 mph until 2300, then south
15-20 mph.
Smoke dispersal.....Fair until 2000, then poor.
.FRIDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(40-50%). Slight chance of thunderstorms
after 1200.
Chance of thunder...20 percent.
Max Temperature.....86-90.
24 hr trend......2-4 degrees warmer.
Min Humidity........22-26%.
24 hr trend......2-4% drier.
20-foot winds.......South winds 7-15 mph with gusts to around 25
mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....Southwest around 15 mph.
Mixing height.......Below 1000 FT AGL until 0800. 9500-10500 ft AGL
after 1100.
Transport winds.....South 10-15 mph.
Smoke dispersal.....Poor until 1100, then good until 1400, then
very good until 1700, then good.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy(40-50%). Slight chance of
thunderstorms until 2400.
Chance of thunder...20 percent.
Min Temperature.....56-60.
24 hr trend......Little change.
Max Humidity........70-80%.
24 hr trend......4-7% drier.
20-foot winds.......South winds 7-14 mph with gusts to around 20
mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......2000-3000 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....South 10-15 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny until 1500, then partly
cloudy(30-40%).
Chance of thunder...0 percent.
Max Temperature.....88-92.
24 hr trend......2-4 degrees warmer.
Min Humidity........17-21%.
24 hr trend......4-7% drier.
20-foot winds.......West winds 4-9 mph until 1200, then east 6-10
mph.
CWR.................0 percent.
15K FT MSL winds....Light and variable.
Mixing height.......Below 1000 FT AGL until 0700. 8500-9500 ft AGL
after 1100.
Transport winds.....West around 10 mph until 1000. South after
1500.
Smoke dispersal.....Poor until 1200, then good.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s. South
winds 4-13 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Highs in the
upper 80s. North winds 6-13 mph.
.MONDAY...Mostly cloudy. Chance of thunderstorms. Lows in the mid
50s. Highs around 80. East winds 7-14 mph.
.TUESDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the mid 50s. Highs in the lower 80s. South winds 10-17 mph.
$$
COZ247-271030-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
Including Forder, Karval, Kutch, and Punkin Center
220 PM MDT Thu Jun 26 2025
.TONIGHT...
Sky/weather.........Mostly clear. Slight chance of thunderstorms
until 2400.
Chance of thunder...10 percent.
Min Temperature.....54-58.
24 hr trend......2-4 degrees warmer.
Max Humidity........88-96%.
24 hr trend......4-7% drier.
20-foot winds.......Southeast winds 4-12 mph.
CWR.................0 percent.
15K FT MSL winds....West around 15 mph.
Mixing height.......7000-8000 ft AGL until 2000. Below 1000 FT AGL
after 2100.
Transport winds.....Southeast 10-15 mph.
Smoke dispersal.....Good until 2000, then poor.
.FRIDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Slight chance of thunderstorms after 1200.
Chance of thunder...20 percent.
Max Temperature.....87-91.
24 hr trend......2-4 degrees warmer.
Min Humidity........19-23%.
24 hr trend......4-7% drier.
20-foot winds.......South winds 6-14 mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....Southwest around 15 mph.
Mixing height.......Below 1000 FT AGL until 0800. 12000-13000 ft
AGL after 1300.
Transport winds.....Light winds until 1000, then south 10-15 mph.
Smoke dispersal.....Poor until 1100. Very good after 1400.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy(30-40%). Slight chance of
thunderstorms until 2400.
Chance of thunder...20 percent.
Min Temperature.....55-59.
24 hr trend......Little change.
Max Humidity........78-88%.
24 hr trend......7-10% drier.
20-foot winds.......Southeast winds 7-14 mph with gusts to around
20 mph until 2400, then south 4-8 mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......9000 ft AGL until 1900. Below 1000 FT AGL after
2300.
Transport winds.....Southeast 10-15 mph until 0400, then light.
Smoke dispersal.....Good until 1900, then poor.
.SATURDAY...
Sky/weather.........Mostly sunny until 1500, then partly
cloudy(30-35%).
Chance of thunder...0 percent.
Max Temperature.....90-94.
24 hr trend......Little change.
Min Humidity........17-21%.
24 hr trend......Little change.
20-foot winds.......Southwest winds 4-8 mph until 1200, then
southeast 7-12 mph.
CWR.................0 percent.
15K FT MSL winds....Light and variable.
Mixing height.......Below 1000 FT AGL until 0700. 8500-9500 ft AGL
after 1100.
Transport winds.....Light winds until 1200, then northwest around
10 mph until 1700, then west.
Smoke dispersal.....Poor until 1200, then good.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northwest
winds 4-9 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Highs in the
upper 80s. Northeast winds 6-13 mph.
.MONDAY...Mostly cloudy. Chance of thunderstorms. Lows in the mid
50s. Highs in the lower 80s. East winds 6-13 mph.
.TUESDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the mid 50s. Highs in the lower 80s. South winds 8-15 mph.
$$
COZ215-271030-
Larimer and Boulder Counties Between 6000 and 9000 Feet-
Including Estes Park, Glendevey, Laramie River Valley, Nederland,
and Red Feather Lakes
220 PM MDT Thu Jun 26 2025
.TONIGHT...
Sky/weather.........Partly cloudy(35-45%). Slight chance of
thunderstorms until 2100, then slight chance of
rain showers until 2400.
Chance of thunder...20 percent.
Min Temperature.....47-57.
24 hr trend......Little change.
Max Humidity........49-59%.
24 hr trend......25-35% drier.
20-foot winds.......
Valleys/lwr slopes...South winds 4-8 mph until 2400, then west.
Ridges/upr slopes....Southwest winds 4-8 mph.
CWR.................0 percent.
15K FT MSL winds....West 15-20 mph.
Mixing height.......9000-10000 ft AGL until 2000, then 1000-1500 ft
AGL.
Transport winds.....South around 10 mph until 0300, then west.
Smoke dispersal.....Fair until 2000, then poor.
.FRIDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(40-50%). Slight chance of thunderstorms
after 1200.
Chance of thunder...20 percent.
Max Temperature.....76-86.
24 hr trend......4-7 degrees warmer.
Min Humidity........15-23%.
24 hr trend......2-4% drier.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 4-9 mph.
Ridges/upr slopes....Southwest winds 4-8 mph until 1200, then
south.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....West 15-20 mph.
Mixing height.......1000-2000 ft AGL until 0900, then 12500-13500
ft AGL.
Transport winds.....West around 10 mph.
Smoke dispersal.....Poor until 1000, then very good.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy(35-45%).
Chance of thunder...0 percent.
Min Temperature.....50-60.
24 hr trend......2-4 degrees warmer.
Max Humidity........36-46%.
24 hr trend......7-10% drier.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 4-9 mph.
Ridges/upr slopes....West winds 4-12 mph.
CWR.................0 percent.
15K FT MSL winds....West 15-20 mph.
Mixing height.......9000-10000 ft AGL until 2000, then 1000-1500 ft
AGL.
Transport winds.....Southwest around 10 mph until 2100, then light
until 2200, then west 10-15 mph.
Smoke dispersal.....Fair until 2000, then poor.
.SATURDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(40-50%) until 1500, then mostly
cloudy(50-60%). Slight chance of thunderstorms
after 1200.
Chance of thunder...20 percent.
Max Temperature.....76-86.
24 hr trend......2-4 degrees warmer.
Min Humidity........15-21%.
24 hr trend......2-4% drier.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 4-9 mph.
Ridges/upr slopes....West winds 4-8 mph until 1200, then south.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....West 15-20 mph.
Mixing height.......4000-5000 ft AGL until 1000, then 11500-12500
ft AGL.
Transport winds.....West 10-15 mph.
Smoke dispersal.....Poor until 1000, then good until 1200, then
very good until 1700, then good.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. West winds
4-8 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Highs in the
upper 70s. Northwest winds 4-8 mph.
.MONDAY...Mostly cloudy. Slight chance of thunderstorms. Lows in
the lower 50s. Highs in the lower 70s. Southeast winds 4-8 mph.
.TUESDAY...Partly cloudy. Chance of thunderstorms. Lows around
50. Highs in the upper 70s. South winds 4-7 mph.
$$
COZ216-271030-
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
220 PM MDT Thu Jun 26 2025
.TONIGHT...
Sky/weather.........Mostly cloudy(55-60%) until 2100, then partly
cloudy(30-40%). Slight chance of thunderstorms
until 2100, then slight chance of rain showers
until 2400.
Chance of thunder...20 percent.
Min Temperature.....48-58.
24 hr trend......2-4 degrees warmer.
Max Humidity........55-65%.
24 hr trend......25-35% drier.
20-foot winds.......
Valleys/lwr slopes...Southeast winds 4-8 mph until 2400, then
southwest.
Ridges/upr slopes....Southeast winds 4-8 mph until 2400, then
southwest 4-9 mph.
CWR.................0 percent.
15K FT MSL winds....Southwest around 15 mph.
Mixing height.......7500-8500 ft AGL until 2000, then 1500-2000 ft
AGL.
Transport winds.....Southeast around 10 mph until 2400, then
southwest.
Smoke dispersal.....Good until 2000, then poor.
.FRIDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(40-50%) until 1500, then mostly
cloudy(55-60%). Slight chance of thunderstorms
after 1200.
Chance of thunder...20 percent.
Max Temperature.....75-85.
24 hr trend......Little change.
Min Humidity........15-21%.
24 hr trend......4-7% drier.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 4-8 mph until 1200, then
southeast.
Ridges/upr slopes....Southwest winds 4-8 mph until 1200, then
southeast 4-9 mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....West around 15 mph.
Mixing height.......1500-2000 ft AGL until 0900, then 12000-13000
ft AGL until 1700, then 8000 ft AGL.
Transport winds.....West around 10 mph until 0900, then light until
1200, then southwest around 10 mph.
Smoke dispersal.....Poor until 1100, then good.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 2100, then partly
cloudy(30-40%).
Chance of thunder...0 percent.
Min Temperature.....51-61.
24 hr trend......2-4 degrees warmer.
Max Humidity........41-51%.
24 hr trend......7-10% drier.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 4-9 mph.
Ridges/upr slopes....Southwest winds 4-12 mph with gusts to
around 20 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......2000-3000 ft AGL.
Transport winds.....Southwest around 10 mph until 1900, then
southeast until 2100, then light until 2200,
then southwest around 10 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny until 0900, then partly
cloudy(35-45%) until 1500, then mostly
cloudy(50-60%). Slight chance of thunderstorms
after 1200.
Chance of thunder...20 percent.
Max Temperature.....76-86.
24 hr trend......2-4 degrees warmer.
Min Humidity........14-20%.
24 hr trend......2-4% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 4-8 mph until 1200, then east.
Ridges/upr slopes....West winds 4-8 mph until 1200, then east
4-9 mph. Gusts up to 20 mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....West around 15 mph.
Mixing height.......9500-10500 ft AGL until 1200, then 12500-13500
ft AGL until 1700, then 8500 ft AGL.
Transport winds.....West around 10 mph until 0900, then light until
1300, then southwest around 10 mph.
Smoke dispersal.....Poor until 1100, then good.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southwest
winds 4-8 mph.
.SUNDAY...Mostly cloudy. Chance of thunderstorms. Highs in the
upper 70s. North winds 4-8 mph.
.MONDAY...Mostly cloudy. Thunderstorms likely. Lows in the lower
50s. Highs in the lower 70s. South winds 4-8 mph.
.TUESDAY...Mostly cloudy. Slight chance of thunderstorms. Lows in
the lower 50s. Highs in the upper 70s. South winds 4-8 mph.
$$
COZ211-271030-
Jackson County Below 9000 Feet-
Including Gould, North Park, Rand, Spicer, and Walden
220 PM MDT Thu Jun 26 2025
.TONIGHT...
Sky/weather.........Partly cloudy(30-40%).
Chance of thunder...0 percent.
Min Temperature.....37-45.
24 hr trend......2-4 degrees warmer.
Max Humidity........57-67%.
24 hr trend......35-50% drier.
20-foot winds.......Southwest winds 4-8 mph with gusts to around 20
mph until 2400, then south.
CWR.................0 percent.
15K FT MSL winds....West 15-25 mph.
Mixing height.......10500-11500 ft AGL until 2000, then 1000 ft
AGL.
Transport winds.....West around 15 mph until 2000, then light until
2400, then south around 10 mph until 0100, then
light until 0400, then south around 10 mph.
Smoke dispersal.....Very good until 2000, then poor.
.FRIDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(30-35%).
Chance of thunder...0 percent.
Max Temperature.....75-81.
24 hr trend......4-7 degrees warmer.
Min Humidity........13-17%.
24 hr trend......2-4% drier.
20-foot winds.......South winds 4-8 mph until 1200, then west 8-15
mph.
CWR.................0 percent.
15K FT MSL winds....West 15-25 mph.
Mixing height.......2500-3500 ft AGL until 1000, then 13500-14500
ft AGL.
Transport winds.....South around 10 mph until 0700, then light
until 0800, then southwest 10-15 mph until
1200, then west.
Smoke dispersal.....Poor until 1000. Excellent after 1100.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy(30-40%).
Chance of thunder...0 percent.
Min Temperature.....39-47.
24 hr trend......2-4 degrees warmer.
Max Humidity........44-54%.
24 hr trend......10-15% drier.
20-foot winds.......Southwest winds 4-9 mph with gusts to around 20
mph until 2400, then south 4-8 mph.
CWR.................0 percent.
15K FT MSL winds....West 15-25 mph.
Mixing height.......13500 ft AGL until 1900. 1000-1500 ft AGL after
2000.
Transport winds.....West 10-15 mph until 0200, then light.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
.SATURDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(30-40%). Slight chance of rain showers
after 1200 until 1500, then slight chance of
thunderstorms.
Chance of thunder...10 percent.
Max Temperature.....77-81.
24 hr trend......2-4 degrees warmer.
Min Humidity........13-17%.
24 hr trend......Little change.
20-foot winds.......Southwest winds 5-13 mph. Gusts up to 20 mph in
the afternoon.
CWR.................0 percent.
15K FT MSL winds....West 15-20 mph.
Mixing height.......4500-5500 ft AGL until 1100, then 13000-14000
ft AGL.
Transport winds.....Light winds until 0800, then west 10-15 mph.
Smoke dispersal.....Poor until 1000. Very good after 1200.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 40s. Southwest
winds 4-7 mph.
.SUNDAY...Partly cloudy. Slight chance of thunderstorms. Highs in
the upper 70s. West winds 4-9 mph.
.MONDAY...Partly cloudy. Chance of thunderstorms. Lows in the
lower 40s. Highs in the upper 70s. Southeast winds 4-8 mph.
.TUESDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the lower 40s. Highs in the upper 70s. South winds 4-8 mph.
$$
COZ213-271030-
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
220 PM MDT Thu Jun 26 2025
.TONIGHT...
Sky/weather.........Partly cloudy(30-35%).
Chance of thunder...0 percent.
Min Temperature.....39-47.
24 hr trend......Little change.
Max Humidity........62-72%.
24 hr trend......20-25% drier.
20-foot winds.......Northwest winds 4-8 mph until 2400, then
southeast 4-7 mph.
CWR.................0 percent.
15K FT MSL winds....West 15-20 mph.
Mixing height.......9500-10500 ft AGL until 2000, then 1500 ft AGL.
Transport winds.....West around 10 mph until 2000, then light.
Smoke dispersal.....Good until 2000, then poor.
.FRIDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Chance of thunder...0 percent.
Max Temperature.....75-83.
24 hr trend......4-7 degrees warmer.
Min Humidity........12-18%.
24 hr trend......2-4% drier.
20-foot winds.......Southwest winds 4-6 mph until 1200, then west
6-13 mph with gusts to around 20 mph.
CWR.................0 percent.
15K FT MSL winds....West 15-20 mph.
Mixing height.......2500-3500 ft AGL until 1000, then 13000-14000
ft AGL.
Transport winds.....Light winds until 1000, then west 10-15 mph.
Smoke dispersal.....Poor until 1100, then very good.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy(35-45%).
Chance of thunder...0 percent.
Min Temperature.....40-48.
24 hr trend......2-4 degrees warmer.
Max Humidity........47-57%.
24 hr trend......15-20% drier.
20-foot winds.......West winds 4-8 mph with gusts to around 20 mph
until 2400, then south 4-6 mph.
CWR.................0 percent.
15K FT MSL winds....West 15-20 mph.
Mixing height.......13000 ft AGL until 1900. 1500-2000 ft AGL after
2000.
Transport winds.....West around 10 mph until 2000, then light.
Smoke dispersal.....Very good until 1900, then poor.
.SATURDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(30-40%).
Chance of thunder...0 percent.
Max Temperature.....76-84.
24 hr trend......2-4 degrees warmer.
Min Humidity........12-16%.
24 hr trend......Little change.
20-foot winds.......West winds 4-9 mph. Gusts up to 20 mph in the
afternoon.
CWR.................0 percent.
15K FT MSL winds....West 15-20 mph.
Mixing height.......4000-5000 ft AGL until 1100, then 13500-14500
ft AGL.
Transport winds.....Light winds until 1000. West around 10 mph
after 1100.
Smoke dispersal.....Poor until 1100. Very good after 1200.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 40s. South winds
4-6 mph.
.SUNDAY...Partly cloudy. Slight chance of thunderstorms. Highs in
the upper 70s. Northwest winds 4-8 mph.
.MONDAY...Partly cloudy. Chance of thunderstorms. Lows in the mid
40s. Highs in the upper 70s. Southeast winds 4-7 mph.
.TUESDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the mid 40s. Highs around 80. Southeast winds 4-7 mph.
$$
COZ214-271030-
Central and Southeast Park County-
Including Eleven Mile Canyon Reservoir, Fairplay, Guffey,
Hartsel, Lake George, and South Park
220 PM MDT Thu Jun 26 2025
.TONIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 2100, then partly
cloudy(35-45%). Slight chance of thunderstorms
until 2100.
Chance of thunder...10 percent.
Min Temperature.....42-48.
24 hr trend......Little change.
Max Humidity........70-80%.
24 hr trend......10-15% drier.
20-foot winds.......
Valleys/lwr slopes...Southeast winds 4-9 mph until 2400, then
northwest 4-8 mph.
Ridges/upr slopes....Southeast winds 6-13 mph with gusts to
around 20 mph until 2400, then west 4-9
mph.
CWR.................0 percent.
15K FT MSL winds....Southwest around 15 mph.
Mixing height.......10500-11500 ft AGL until 2000, then 1000-2000
ft AGL.
Transport winds.....Southwest around 10 mph until 1900, then south
until 2000, then southeast until 0200, then
light until 0500, then northwest around 10 mph.
Smoke dispersal.....Good until 2000, then poor.
.FRIDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(35-45%). Slight chance of thunderstorms
after 1200.
Chance of thunder...20 percent.
Max Temperature.....71-79.
24 hr trend......Little change.
Min Humidity........13-17%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 5-13 mph.
Ridges/upr slopes....Southwest winds 5-13 mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....West around 15 mph.
Mixing height.......2500-3500 ft AGL until 1000, then 13000-14000
ft AGL.
Transport winds.....Northwest around 10 mph until 0700, then light
until 0800, then west around 10 mph.
Smoke dispersal.....Poor until 1000, then good.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 2400, then mostly
clear.
Chance of thunder...0 percent.
Min Temperature.....43-49.
24 hr trend......Little change.
Max Humidity........55-65%.
24 hr trend......15-20% drier.
20-foot winds.......
Valleys/lwr slopes...South winds 4-9 mph with gusts to around
20 mph until 2400, then west.
Ridges/upr slopes....South winds 4-13 mph until 2400, then west
5-12 mph. Gusts up to 20 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest around 15 mph.
Mixing height.......11500 ft AGL until 1900, then 1500-2500 ft AGL.
Transport winds.....Northwest around 10 mph until 1900, then north
until 2000, then light until 2200, then
southeast around 10 mph until 2400, then light
until 0400, then northwest around 10 mph.
Smoke dispersal.....Fair until 2000, then poor.
.SATURDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(35-45%) until 1500, then mostly
cloudy(50-60%). Slight chance of thunderstorms
after 1200.
Chance of thunder...20 percent.
Max Temperature.....72-80.
24 hr trend......Little change.
Min Humidity........12-16%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...West winds 4-9 mph. Gusts up to 20 mph in
the afternoon.
Ridges/upr slopes....West winds 4-9 mph with gusts to around 20
mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....Light and variable.
Mixing height.......4000-5000 ft AGL until 1000, then 12000-13000
ft AGL.
Transport winds.....Northwest around 10 mph until 1000, then light
until 1300, then west around 10 mph until 1700,
then east.
Smoke dispersal.....Poor until 1100, then good.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s. Northwest
winds 4-8 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Highs in the
mid 70s. North winds 4-9 mph.
.MONDAY...Mostly cloudy. Thunderstorms likely. Lows in the mid
40s. Highs in the lower 70s. Southeast winds 4-9 mph.
.TUESDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
mid 40s. Highs in the lower 70s. South winds 4-8 mph.
$$
COZ218-271030-
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
220 PM MDT Thu Jun 26 2025
.TONIGHT...
Sky/weather.........Partly cloudy(35-45%). Slight chance of rain
showers until 2400.
Chance of thunder...0 percent.
Min Temperature.....38-48.
24 hr trend......2-4 degrees warmer.
Max Humidity........49-59%.
24 hr trend......20-25% drier.
20-foot winds.......
Valleys/lwr slopes...South winds 4-9 mph.
Ridges/upr slopes....South winds 5-13 mph. Gusts up to 20 mph
after midnight.
CWR.................0 percent.
15K FT MSL winds....West 15-25 mph.
Mixing height.......8000-9000 ft AGL until 2000, then 1000 ft AGL.
Transport winds.....West 10-15 mph until 2000, then light until
2200, then south around 10 mph.
Smoke dispersal.....Good until 2000, then poor.
.FRIDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(35-45%). Slight chance of thunderstorms
after 1200.
Chance of thunder...20 percent.
Max Temperature.....64-74.
24 hr trend......2-4 degrees warmer.
Min Humidity........13-21%.
24 hr trend......2-4% drier.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 5-13 mph.
Ridges/upr slopes....Southwest winds 5-13 mph with gusts to
around 20 mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....West 15-25 mph.
Mixing height.......1000-2000 ft AGL until 0900, then 11500-12500
ft AGL.
Transport winds.....Southwest 10-15 mph until 1500, then west.
Smoke dispersal.....Poor until 1000. Very good after 1300.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy(35-45%).
Chance of thunder...0 percent.
Min Temperature.....40-50.
24 hr trend......2-4 degrees warmer.
Max Humidity........36-46%.
24 hr trend......7-10% drier.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 4-9 mph. Gusts up to 20
mph in the evening.
Ridges/upr slopes....Southwest winds 5-13 mph with gusts to
around 20 mph.
CWR.................0 percent.
15K FT MSL winds....West 15-20 mph.
Mixing height.......9000-10000 ft AGL until 2000, then 1000-1500 ft
AGL.
Transport winds.....West around 10 mph.
Smoke dispersal.....Good until 2000, then poor.
.SATURDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(40-50%). Slight chance of rain showers
after 1200 until 1500, then slight chance of
thunderstorms.
Chance of thunder...20 percent.
Max Temperature.....65-75.
24 hr trend......Little change.
Min Humidity........13-20%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...West winds 4-12 mph. Gusts up to 20 mph in
the afternoon.
Ridges/upr slopes....West winds 5-13 mph with gusts to around
20 mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....West 15-20 mph.
Mixing height.......5500-6500 ft AGL until 1100, then 12500-13500
ft AGL.
Transport winds.....West 10-15 mph until 1700, then around 10 mph.
Smoke dispersal.....Poor until 1000. Very good after 1200.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 40s. Southwest
winds 4-8 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Highs in the
upper 60s. West winds 4-9 mph.
.MONDAY...Partly cloudy. Chance of thunderstorms. Lows in the
lower 40s. Highs in the upper 60s. Southeast winds 4-9 mph.
.TUESDAY...Partly cloudy. Chance of thunderstorms. Lows in the
lower 40s. Highs in the upper 60s. South winds 4-9 mph.
$$
COZ212-271030-
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
220 PM MDT Thu Jun 26 2025
.TONIGHT...
Sky/weather.........Partly cloudy(40-50%). Slight chance of
thunderstorms until 2100. Slight chance of rain
showers after 2100 until 2400.
Chance of thunder...10 percent.
Min Temperature.....38-48.
24 hr trend......Little change.
Max Humidity........56-66%.
24 hr trend......10-15% drier.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 4-9 mph.
Ridges/upr slopes....Southwest winds 6-14 mph.
CWR.................0 percent.
15K FT MSL winds....West around 15 mph.
Mixing height.......9500-10500 ft AGL until 2000, then 1000-1500 ft
AGL.
Transport winds.....West around 10 mph until 2000, then east until
2200, then south until 0200, then southwest.
Smoke dispersal.....Good until 2000, then poor.
.FRIDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(35-45%). Slight chance of thunderstorms
after 1200.
Chance of thunder...20 percent.
Max Temperature.....63-73.
24 hr trend......Little change.
Min Humidity........14-22%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...West winds 4-12 mph.
Ridges/upr slopes....West winds 5-13 mph with gusts to around
20 mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....West 15-20 mph.
Mixing height.......1500-2500 ft AGL until 0900, then 11500-12500
ft AGL.
Transport winds.....West around 10 mph.
Smoke dispersal.....Poor until 1000, then good.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy(40-50%).
Chance of thunder...0 percent.
Min Temperature.....40-50.
24 hr trend......4-7 degrees warmer.
Max Humidity........40-50%.
24 hr trend......10-15% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 4-9 mph with gusts to around 20
mph.
Ridges/upr slopes....West winds 6-14 mph with gusts to around
25 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......7500-8500 ft AGL until 2000, then 1000-1500 ft
AGL.
Transport winds.....West around 10 mph until 2000, then light until
2200, then west around 10 mph.
Smoke dispersal.....Fair until 2000, then poor.
.SATURDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(35-45%). Slight chance of rain showers
after 1200 until 1500, then slight chance of
thunderstorms.
Chance of thunder...20 percent.
Max Temperature.....64-74.
24 hr trend......2-4 degrees warmer.
Min Humidity........13-21%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...West winds 4-9 mph with gusts to around 20
mph.
Ridges/upr slopes....West winds 5-13 mph with gusts to around
25 mph.
CWR.................0 percent.
15K FT MSL winds....West around 15 mph.
Mixing height.......12000-13000 ft AGL.
Transport winds.....West around 10 mph.
Smoke dispersal.....Poor until 1000, then good.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 40s. West winds
4-9 mph.
.SUNDAY...Partly cloudy. Chance of thunderstorms. Highs in the
upper 60s. Northwest winds 4-9 mph.
.MONDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
lower 40s. Highs in the mid 60s. South winds 4-9 mph.
.TUESDAY...Mostly cloudy. Chance of thunderstorms. Lows in the
lower 40s. Highs in the upper 60s. Southwest winds 4-9 mph.
$$
COZ217-271030-
West Jackson and West Grand Counties Above 9000 Feet-
Including East Slopes Park and Northern Gore Ranges, Gore Pass,
and Rabbit Ears Pass
220 PM MDT Thu Jun 26 2025
.TONIGHT...
Sky/weather.........Partly cloudy(30-35%).
Chance of thunder...0 percent.
Min Temperature.....40-48.
24 hr trend......2-4 degrees warmer.
Max Humidity........42-52%.
24 hr trend......20-25% drier.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 4-8 mph.
Ridges/upr slopes....Southwest winds 5-13 mph with gusts to
around 20 mph.
CWR.................0 percent.
15K FT MSL winds....West 15-25 mph.
Mixing height.......10500-11500 ft AGL until 2000, then 1000 ft
AGL.
Transport winds.....West around 15 mph until 2000, then light until
0400, then south around 10 mph.
Smoke dispersal.....Very good until 2000, then poor.
.FRIDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(30-35%).
Chance of thunder...0 percent.
Max Temperature.....68-78.
24 hr trend......Little change.
Min Humidity........12-18%.
24 hr trend......2-4% drier.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 5-13 mph. Gusts up to 20
mph in the afternoon.
Ridges/upr slopes....Southwest winds 6-14 mph with gusts to
around 25 mph.
CWR.................0 percent.
15K FT MSL winds....West 15-20 mph.
Mixing height.......1000-1500 ft AGL until 0900. 13000-14000 ft AGL
after 1100.
Transport winds.....Southwest 10-15 mph until 1100, then west.
Smoke dispersal.....Poor until 1000. Excellent after 1100.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy(35-45%).
Chance of thunder...0 percent.
Min Temperature.....42-50.
24 hr trend......Little change.
Max Humidity........33-43%.
24 hr trend......4-7% drier.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 4-9 mph. Gusts up to 25
mph in the evening.
Ridges/upr slopes....Southwest winds 4-12 mph. Gusts up to 25
mph in the evening.
CWR.................0 percent.
15K FT MSL winds....West 15-20 mph.
Mixing height.......10500-11500 ft AGL until 2000, then 1000-1500
ft AGL.
Transport winds.....West 10-15 mph until 0200, then light.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
.SATURDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(30-40%).
Chance of thunder...0 percent.
Max Temperature.....69-79.
24 hr trend......Little change.
Min Humidity........13-19%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 5-13 mph. Gusts up to 20
mph in the afternoon.
Ridges/upr slopes....West winds 6-14 mph with gusts to around
25 mph.
CWR.................0 percent.
15K FT MSL winds....West 15-20 mph.
Mixing height.......5500-6500 ft AGL until 1100, then 13500-14500
ft AGL.
Transport winds.....Light winds until 0800, then west 10-15 mph.
Smoke dispersal.....Poor until 1000. Very good after 1200.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 40s. West winds
4-8 mph.
.SUNDAY...Partly cloudy. Highs in the lower 70s. West winds
4-9 mph.
.MONDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the mid 40s. Highs in the mid 70s. Southeast winds 4-9 mph.
.TUESDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the mid 40s. Highs in the mid 70s. South winds 4-8 mph.
$$
.Outlook 6 to 10 Days...
Temperatures Below Normal and Precipitation Above Normal.
$$