Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
128
FNUS55 KBOU 302110
FWFBOU
Fire Weather Forecast for Northeast and North Central Colorado
National Weather Service Denver/Boulder CO
310 PM MDT Thu Jul 30 2026
.DISCUSSION...Tonight and Friday...
A few decaying showers and thunderstorm may linger until around 9pm
this evening over the easternmost Colorado plains. Otherwise, mostly
clear skies are expected with RHs between 60%-70%. Breezier than
usual drainage flow may occur over the mountains, particularly above
9,000 ft as was observed this morning. A cold front will bring 15-20 mph
northerly winds for the eastern Colorado plains tomorrow morning between
6am and 9am.Another round of isolated showers and thunderstorms possible
on Friday, with lightning and strong outflow winds as the main
concern.
LONG TERM DISCUSSION...Friday night through Tuesday...
By the weekend, hot temperatures will return, with
forecasted highs reaching 100 F for the plains Sunday and Monday.
Lower RHs are expected as well, however relatively weak winds (<20
mph) will keep fire weather concerns at bay. Rain chances return
on Tuesday afternoon, as well as a brief cool down from above normal
temperatures.
...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...
COZ238-311015-
Larimer County Below 6000 Feet/Northwest Weld County-
Including Fort Collins, Hereford, Loveland, Nunn,
and West Pawnee Grasslands
310 PM MDT Thu Jul 30 2026
.TONIGHT...
Sky/weather.........Partly cloudy(30-35%). Slight chance of
thunderstorms until 2100.
Chance of thunder...20 percent.
Min Temperature.....56-62.
24 hr trend......Little change.
Max Humidity........73-83%.
24 hr trend......7-10% drier.
20-foot winds.......North winds 5-13 mph. Gusts up to 20 mph in the
evening.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......7500-8500 ft AGL until 2000. Below 1000 FT AGL
after 2100.
Transport winds.....North 10-15 mph.
Smoke dispersal.....Very good until 1900. Poor after 2100.
.FRIDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(35-45%). Slight chance of thunderstorms
after 1400 until 1600, then chance of
thunderstorms.
Chance of thunder...30 percent.
Max Temperature.....87-91.
24 hr trend......2-4 degrees cooler.
Min Humidity........23-31%.
24 hr trend......Little change.
20-foot winds.......North winds 4-8 mph until 1200, then east 5-12
mph with gusts to around 20 mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 7000-8000 ft
AGL.
Transport winds.....North around 10 mph until 1100, then light
until 1200, then northeast around 10 mph.
Smoke dispersal.....Poor until 1300, then good.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy(30-40%). Chance of thunderstorms
until 2000, then slight chance of thunderstorms
until 2400.
Chance of thunder...30 percent.
Min Temperature.....55-59.
24 hr trend......Little change.
Max Humidity........70-80%.
24 hr trend......2-4% drier.
20-foot winds.......Southeast winds 4-8 mph until 2400, then west
4-7 mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......3000-4000 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....East around 10 mph until 1900, then south until
0100, then light until 0200, then south around
10 mph until 0400, then light.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....89-95.
24 hr trend......2-4 degrees warmer.
Min Humidity........18-22%.
24 hr trend......2-4% drier.
20-foot winds.......Southeast winds 5-13 mph. Gusts up to 20 mph in
the afternoon.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 8000-9000 ft
AGL.
Transport winds.....Light winds until 1200, then southeast around
10 mph.
Smoke dispersal.....Poor until 1300, then good.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. Southeast
winds 6-13 mph.
.SUNDAY...Mostly clear. Highs in the upper 90s. South winds
7-14 mph.
.MONDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
90s. Northeast winds 8-15 mph.
.TUESDAY...Not as warm. Partly cloudy. Lows in the upper 50s.
Highs in the lower 80s. East winds 10-17 mph.
$$
COZ239-311015-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-
Including Arvada, Boulder, Golden, Lakewood, and Longmont
310 PM MDT Thu Jul 30 2026
.TONIGHT...
Sky/weather.........Partly cloudy(30-40%). Chance of thunderstorms
until 2100.
Chance of thunder...30 percent.
Min Temperature.....60-64.
24 hr trend......Little change.
Max Humidity........63-73%.
24 hr trend......2-4% drier.
20-foot winds.......Northwest winds 4-9 mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......5000-6000 ft AGL until 2000, then Below 1000 FT
AGL.
Transport winds.....Northwest around 10 mph until 0500, then light.
Smoke dispersal.....Poor.
.FRIDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(30-40%) until 1500, then mostly
cloudy(50-60%). Slight chance of thunderstorms
after 1200 until 1400, then chance of
thunderstorms.
Chance of thunder...40 percent.
Max Temperature.....88-92.
24 hr trend......Little change.
Min Humidity........27-33%.
24 hr trend......Little change.
20-foot winds.......Northeast winds 4-8 mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......1000 ft AGL until 0700, then Below 1000 FT AGL
until 0800, then 6500-7500 ft AGL.
Transport winds.....Light winds until 0900. North around 10 mph
after 1300.
Smoke dispersal.....Poor until 1400, then fair.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 2100, then partly
cloudy(30-35%). Chance of thunderstorms until
2000, then slight chance of thunderstorms until
2400.
Chance of thunder...40 percent.
Min Temperature.....58-62.
24 hr trend......Little change.
Max Humidity........65-75%.
24 hr trend......4-7% wetter.
20-foot winds.......Southeast winds 4-7 mph until 2400, then west
4-6 mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......1500-2500 ft AGL until 2400, then Below 1000 FT
AGL.
Transport winds.....Northeast around 10 mph until 1900, then light
until 2000, then south around 10 mph until
2400, then southwest until 0100, then light
until 0200, then southwest around 10 mph until
0400, then light.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....91-95.
24 hr trend......2-4 degrees warmer.
Min Humidity........20-24%.
24 hr trend......7-10% drier.
20-foot winds.......Northeast winds 4-9 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 8000-9000 ft
AGL.
Transport winds.....West around 10 mph until 0700, then light until
1600, then northeast around 10 mph.
Smoke dispersal.....Poor until 1500, then fair.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. South
winds 4-7 mph.
.SUNDAY...Mostly clear. Highs in the upper 90s. Southeast winds
4-8 mph.
.MONDAY...Mostly clear. Lows in the mid 60s. Highs in the upper
90s. Northwest winds 4-9 mph.
.TUESDAY...Not as warm. Partly cloudy. Chance of thunderstorms.
Lows in the lower 60s. Highs in the mid 80s. Northeast winds
4-9 mph.
$$
COZ240-311015-
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
310 PM MDT Thu Jul 30 2026
.TONIGHT...
Sky/weather.........Partly cloudy(30-35%). Slight chance of
thunderstorms until 2100.
Chance of thunder...20 percent.
Min Temperature.....62-66.
24 hr trend......Little change.
Max Humidity........62-72%.
24 hr trend......7-10% drier.
20-foot winds.......Northwest winds 4-9 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......5000-6000 ft AGL until 2000, then 1000 ft AGL
until 2100, then Below 1000 FT AGL until 2400,
then 1000 ft AGL until 0100, then Below 1000 FT
AGL.
Transport winds.....North around 10 mph until 2000, then northeast
until 2100, then west until 2300, then north
until 0500, then light.
Smoke dispersal.....Poor.
.FRIDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(35-45%). Slight chance of thunderstorms
after 1400 until 1600, then chance of
thunderstorms.
Chance of thunder...30 percent.
Max Temperature.....89-93.
24 hr trend......Little change.
Min Humidity........24-28%.
24 hr trend......2-4% wetter.
20-foot winds.......North winds 4-8 mph until 1200, then northeast
4-13 mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......7500-8500 ft AGL.
Transport winds.....Light winds until 1100, then north around 10
mph.
Smoke dispersal.....Poor until 1300, then good.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 2100, then partly
cloudy. Chance of thunderstorms until 2000,
then slight chance of thunderstorms until 2400.
Chance of thunder...30 percent.
Min Temperature.....59-63.
24 hr trend......2-4 degrees cooler.
Max Humidity........63-73%.
24 hr trend......Little change.
20-foot winds.......South winds 4-9 mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......1500-2500 ft AGL until 0100, then Below 1000 FT
AGL.
Transport winds.....East around 10 mph until 2100, then south.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....92-96.
24 hr trend......Little change.
Min Humidity........17-21%.
24 hr trend......4-7% drier.
20-foot winds.......Southwest winds 4-7 mph until 1200, then east
4-9 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 8500-9500 ft
AGL.
Transport winds.....South around 10 mph until 0700, then light
until 1400, then northeast around 10 mph.
Smoke dispersal.....Poor until 1400, then good.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds 7-14 mph.
.SUNDAY...Mostly clear. Highs in the upper 90s. Southeast winds
5-12 mph.
.MONDAY...Mostly clear. Slight chance of thunderstorms. Lows in
the upper 60s. Highs in the upper 90s. North winds 6-13 mph.
.TUESDAY...Not as warm. Partly cloudy. Slight chance of
thunderstorms. Lows in the mid 60s. Highs in the mid 80s.
Northeast winds 7-14 mph.
$$
COZ241-311015-
Elbert/Central and East Douglas Counties Above 6000 Feet-
Including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur
310 PM MDT Thu Jul 30 2026
.TONIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 2100, then partly
cloudy. Chance of thunderstorms until 2100,
then slight chance of thunderstorms until 2400.
Slight chance of rain showers after 2400 until
0100.
Chance of thunder...30 percent.
Min Temperature.....58-62.
24 hr trend......Little change.
Max Humidity........72-82%.
24 hr trend......2-4% drier.
20-foot winds.......Northwest winds 4-12 mph. Gusts up to 20 mph
after midnight.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......4000-5000 ft AGL until 2000, then Below 1000 FT
AGL.
Transport winds.....Northeast around 10 mph until 2100, then east
until 2200, then west until 2400, then
northwest.
Smoke dispersal.....Poor.
.FRIDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(30-40%). Slight chance of thunderstorms
after 1200 until 1600, then chance of
thunderstorms.
Chance of thunder...40 percent.
Max Temperature.....83-89.
24 hr trend......2-4 degrees cooler.
Min Humidity........29-37%.
24 hr trend......Little change.
20-foot winds.......North winds 5-13 mph with gusts to around 20
mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 6500-7500 ft
AGL.
Transport winds.....North 10-15 mph until 1600, then northeast.
Smoke dispersal.....Poor until 1300, then good.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy(35-45%). Chance of thunderstorms
until 2000, then slight chance of thunderstorms
until 2400.
Chance of thunder...40 percent.
Min Temperature.....54-60.
24 hr trend......2-4 degrees cooler.
Max Humidity........70-80%.
24 hr trend......Little change.
20-foot winds.......Southeast winds 4-9 mph until 2400, then south.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......2000-3000 ft AGL until 2200, then Below 1000 FT
AGL.
Transport winds.....Northeast around 10 mph until 2000. South after
2200.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....85-91.
24 hr trend......Little change.
Min Humidity........22-28%.
24 hr trend......4-7% drier.
20-foot winds.......South winds 4-8 mph until 1200, then east 4-9
mph with gusts to around 20 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 8000-9000 ft
AGL.
Transport winds.....Southwest around 10 mph until 1100, then east
until 1200, then light until 1300, then
northeast around 10 mph.
Smoke dispersal.....Poor until 1300, then good.
.SATURDAY NIGHT...Clear. Lows around 60. South winds 9-16 mph.
.SUNDAY...Mostly clear. Highs in the lower 90s. South winds
9-16 mph.
.MONDAY...Mostly clear. Slight chance of thunderstorms. Lows in
the lower 60s. Highs in the mid 90s. South winds 6-13 mph.
.TUESDAY...Not as warm. Partly cloudy. Slight chance of
thunderstorms. Lows around 60. Highs in the lower 80s. East winds
6-13 mph.
$$
COZ242-311015-
Northeast Weld County-
Including Briggsdale, East Pawnee Grasslands, Grover,
Pawnee Buttes, Raymer, and Stoneham
310 PM MDT Thu Jul 30 2026
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
until 2100.
Chance of thunder...20 percent.
Min Temperature.....59-63.
24 hr trend......Little change.
Max Humidity........79-85%.
24 hr trend......10-15% drier.
20-foot winds.......North winds 7-13 mph. Gusts up to 20 mph in the
evening.
CWR.................0 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......6500-7500 ft AGL until 2000, then 1000 ft AGL
until 2300, then Below 1000 FT AGL until 0100,
then 1000 ft AGL until 0500, then Below 1000 FT
AGL.
Transport winds.....North around 15 mph.
Smoke dispersal.....Good until 1900, then poor.
.FRIDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of thunderstorms after 1600.
Chance of thunder...10 percent.
Max Temperature.....89-93.
24 hr trend......Little change.
Min Humidity........19-23%.
24 hr trend......2-4% drier.
20-foot winds.......Northeast winds 6-12 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 7500-8500 ft
AGL.
Transport winds.....North 10-15 mph.
Smoke dispersal.....Poor until 1300, then good.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy(30-40%). Slight chance of
thunderstorms until 2000.
Chance of thunder...10 percent.
Min Temperature.....57-61.
24 hr trend......2-4 degrees cooler.
Max Humidity........71-77%.
24 hr trend......4-7% drier.
20-foot winds.......Southeast winds 5-13 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......5500-6500 ft AGL until 2000. Below 1000 FT AGL
after 2200.
Transport winds.....Northeast around 10 mph until 2000, then south
until 0400, then southeast.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....92-96.
24 hr trend......2-4 degrees warmer.
Min Humidity........16-20%.
24 hr trend......2-4% drier.
20-foot winds.......Southeast winds 4-12 mph. Gusts up to 20 mph in
the afternoon.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 9000-10000
ft AGL.
Transport winds.....South around 10 mph.
Smoke dispersal.....Poor until 1200, then good.
.SATURDAY NIGHT...Clear. Lows in the lower 60s. Southeast winds
9-16 mph.
.SUNDAY...Mostly clear. Highs around 100. South winds 9-16 mph.
.MONDAY...Mostly clear. Lows in the mid 60s. Highs in the upper
90s. Northeast winds 10-17 mph.
.TUESDAY...Not as warm. Partly cloudy. Lows around 60. Highs in
the mid 80s. East winds 12-18 mph.
$$
COZ243-311015-
Central and South Weld County-
Including Eaton, Fort Lupton, Greeley, and Roggen
310 PM MDT Thu Jul 30 2026
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
until 2100.
Chance of thunder...20 percent.
Min Temperature.....59-63.
24 hr trend......Little change.
Max Humidity........74-84%.
24 hr trend......7-10% drier.
20-foot winds.......Northwest winds 5-13 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......4500-5500 ft AGL until 2000, then Below 1000 FT
AGL.
Transport winds.....North 10-15 mph.
Smoke dispersal.....Fair until 2000, then poor.
.FRIDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(30-40%). Slight chance of thunderstorms
after 1600.
Chance of thunder...20 percent.
Max Temperature.....90-94.
24 hr trend......Little change.
Min Humidity........22-28%.
24 hr trend......Little change.
20-foot winds.......North winds 4-8 mph until 1200, then northeast
5-12 mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 7500-8500 ft
AGL.
Transport winds.....Light winds until 0800, then north around 10
mph until 1000, then light until 1100, then
northeast 10-15 mph.
Smoke dispersal.....Poor until 1400, 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.....56-60.
24 hr trend......Little change.
Max Humidity........75-85%.
24 hr trend......Little change.
20-foot winds.......Southeast winds 4-9 mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......3000-4000 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....Northeast around 10 mph until 1900, then south
until 0400, then light.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....93-97.
24 hr trend......2-4 degrees warmer.
Min Humidity........17-21%.
24 hr trend......4-7% drier.
20-foot winds.......East winds 4-12 mph. Gusts up to 20 mph in the
afternoon.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 8500-9500 ft
AGL.
Transport winds.....Light winds until 1300, then east around 10
mph.
Smoke dispersal.....Poor until 1400, then good.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds 9-16 mph.
.SUNDAY...Mostly clear. Highs around 101. Southeast winds
7-14 mph.
.MONDAY...Mostly clear. Lows in the mid 60s. Highs around 100.
Northeast winds 8-15 mph.
.TUESDAY...Not as warm. Partly cloudy. Lows in the lower 60s.
Highs in the mid 80s. East winds 10-17 mph.
$$
COZ244-311015-
Morgan County-
Including Brush, Fort Morgan, Goodrich, and Wiggins
310 PM MDT Thu Jul 30 2026
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
until 2100.
Chance of thunder...20 percent.
Min Temperature.....60-64.
24 hr trend......Little change.
Max Humidity........81-89%.
24 hr trend......15-20% drier.
20-foot winds.......North winds 6-11 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......4000-5000 ft AGL until 2000, then Below 1000 FT
AGL until 0400, then 1000 ft AGL until 0500,
then Below 1000 FT AGL.
Transport winds.....North 10-15 mph.
Smoke dispersal.....Poor.
.FRIDAY...
Sky/weather.........Mostly sunny. Slight chance of thunderstorms
after 1600.
Chance of thunder...10 percent.
Max Temperature.....89-93.
24 hr trend......2-4 degrees cooler.
Min Humidity........23-27%.
24 hr trend......Little change.
20-foot winds.......North winds 6-12 mph. Gusts up to 20 mph in the
afternoon.
CWR.................0 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 7500-8500 ft
AGL.
Transport winds.....North 10-15 mph until 1500, then northeast.
Smoke dispersal.....Poor until 1300, 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......2-4 degrees cooler.
Max Humidity........76-84%.
24 hr trend......2-4% drier.
20-foot winds.......East winds 4-9 mph until 2400, then south 4-8
mph.
CWR.................0 percent.
15K FT MSL winds....North 20-30 mph.
Mixing height.......5000-6000 ft AGL until 2000. Below 1000 FT AGL
after 2300.
Transport winds.....Northeast around 10 mph until 2000, then
southwest until 2400, then south.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....92-96.
24 hr trend......2-4 degrees warmer.
Min Humidity........20-24%.
24 hr trend......2-4% drier.
20-foot winds.......Southeast winds 4-12 mph. Gusts up to 20 mph in
the afternoon.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 8500-9500 ft
AGL.
Transport winds.....South around 10 mph until 0900, then light
until 1100, then southeast around 10 mph.
Smoke dispersal.....Poor until 1300, then good.
.SATURDAY NIGHT...Clear. Lows in the mid 60s. Southeast winds
10-17 mph.
.SUNDAY...Mostly clear. Highs around 100. South winds 12-18 mph.
.MONDAY...Mostly clear. Slight chance of thunderstorms. Lows in
the mid 60s. Highs around 100. East winds 10-17 mph.
.TUESDAY...Not as warm. Partly cloudy. Slight chance of
thunderstorms. Lows in the lower 60s. Highs in the mid 80s. East
winds 10-17 mph.
$$
COZ245-311015-
Central and East Adams and Arapahoe Counties-
Including Bennett, Byers, Deer Trail, and Leader
310 PM MDT Thu Jul 30 2026
.TONIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 2100, then mostly
clear. Chance of thunderstorms until 2100.
Chance of thunder...30 percent.
Min Temperature.....60-64.
24 hr trend......Little change.
Max Humidity........75-85%.
24 hr trend......2-4% drier.
20-foot winds.......Northwest winds 5-13 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......4500-5500 ft AGL until 2000, then Below 1000 FT
AGL.
Transport winds.....North around 10 mph until 2100. 10-15 mph after
2300.
Smoke dispersal.....Poor.
.FRIDAY...
Sky/weather.........Mostly sunny until 1500, then partly
cloudy(30-40%). Slight chance of thunderstorms
after 1600.
Chance of thunder...20 percent.
Max Temperature.....88-92.
24 hr trend......2-4 degrees cooler.
Min Humidity........23-27%.
24 hr trend......Little change.
20-foot winds.......North winds 5-13 mph. Gusts up to 20 mph in the
afternoon.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......7000-8000 ft AGL.
Transport winds.....North around 10 mph until 1600, then northeast.
Smoke dispersal.....Poor until 1300, 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........67-77%.
24 hr trend......4-7% drier.
20-foot winds.......East winds 4-13 mph until 2400, then south 6-10
mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......2500-3500 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....Northeast around 10 mph until 2000, then south
until 0100, then south 10-15 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....91-95.
24 hr trend......2-4 degrees warmer.
Min Humidity........18-22%.
24 hr trend......4-7% drier.
20-foot winds.......South winds 5-12 mph until 1200, then east with
gusts to around 20 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0800. 8500-9500 ft AGL
after 1200.
Transport winds.....South around 10 mph until 1100, then light
until 1300, then east around 10 mph.
Smoke dispersal.....Poor until 1300, then good.
.SATURDAY NIGHT...Clear. Lows in the mid 60s. South winds
13-20 mph.
.SUNDAY...Mostly clear. Highs in the upper 90s. South winds
13-20 mph.
.MONDAY...Mostly clear. Slight chance of thunderstorms. Lows in
the mid 60s. Highs in the upper 90s. East winds 9-16 mph.
.TUESDAY...Not as warm. Partly cloudy. Slight chance of
thunderstorms. Lows in the lower 60s. Highs in the mid 80s.
Northeast winds 9-16 mph.
$$
COZ248-311015-
Logan County-
Including Crook, Merino, Sterling, and Peetz
310 PM MDT Thu Jul 30 2026
.TONIGHT...
Sky/weather.........Mostly clear. Slight chance of thunderstorms
until 2100.
Chance of thunder...20 percent.
Min Temperature.....60-64.
24 hr trend......Little change.
Max Humidity........85-91%.
24 hr trend......10-15% drier.
20-foot winds.......North winds 7-13 mph with gusts to around 20
mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......8000 ft AGL until 1900, then 1500-2500 ft AGL
until 2100, then Below 1000 FT AGL until 2400,
then 1000 ft AGL until 0100, then Below 1000 FT
AGL until 0200, then 1000 ft AGL.
Transport winds.....Northwest 10-15 mph until 2100, then north.
Smoke dispersal.....Fair until 2000, then poor.
.FRIDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....89-93.
24 hr trend......2-4 degrees cooler.
Min Humidity........21-25%.
24 hr trend......4-7% drier.
20-foot winds.......North winds 8-15 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 30-40 mph.
Mixing height.......7000-8000 ft AGL.
Transport winds.....North around 15 mph.
Smoke dispersal.....Poor until 1200, then good.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy(30-40%).
Chance of thunder...0 percent.
Min Temperature.....57-61.
24 hr trend......2-4 degrees cooler.
Max Humidity........78-86%.
24 hr trend......4-7% drier.
20-foot winds.......East winds 5-12 mph with gusts to around 20 mph
until 2400, then south 4-7 mph.
CWR.................0 percent.
15K FT MSL winds....North 20-30 mph.
Mixing height.......5500-6500 ft AGL until 2000. Below 1000 FT AGL
after 2100.
Transport winds.....Northeast around 10 mph until 2100. South after
2300.
Smoke dispersal.....Fair until 2000, then poor.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....91-95.
24 hr trend......2-4 degrees warmer.
Min Humidity........19-23%.
24 hr trend......2-4% drier.
20-foot winds.......Southeast winds 4-12 mph. Gusts up to 20 mph in
the afternoon.
CWR.................0 percent.
15K FT MSL winds....North 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 9000-10000
ft AGL.
Transport winds.....South around 10 mph until 0800, then light
until 1300, then southeast around 10 mph.
Smoke dispersal.....Poor until 1300, then good.
.SATURDAY NIGHT...Clear. Lows in the lower 60s. Southeast winds
9-16 mph.
.SUNDAY...Mostly clear. Highs in the upper 90s. South winds
13-20 mph.
.MONDAY...Mostly clear. Chance of thunderstorms. Lows in the mid
60s. Highs in the upper 90s. Southeast winds 12-18 mph.
.TUESDAY...Not as warm. Partly cloudy. Slight chance of
thunderstorms. Lows in the lower 60s. Highs in the mid 80s.
Northeast winds 13-23 mph.
$$
COZ249-311015-
Washington County-
Including Akron, Cope, Last Chance, and Otis
310 PM MDT Thu Jul 30 2026
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
until 2100.
Chance of thunder...20 percent.
Min Temperature.....61-65.
24 hr trend......Little change.
Max Humidity........84-90%.
24 hr trend......Little change.
20-foot winds.......Northwest winds 5-13 mph. Gusts up to 20 mph
after midnight.
CWR.................0 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......4500-5500 ft AGL until 2000, then Below 1000 FT
AGL until 0400, then 1000 ft AGL.
Transport winds.....Northwest 10-15 mph until 2300, then north.
Smoke dispersal.....Poor.
.FRIDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....87-91.
24 hr trend......2-4 degrees cooler.
Min Humidity........23-27%.
24 hr trend......2-4% drier.
20-foot winds.......North winds 9-16 mph with gusts to around 25
mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 25-35 mph.
Mixing height.......6500-7500 ft AGL.
Transport winds.....North around 15 mph.
Smoke dispersal.....Poor until 1200, then good.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy(30-40%). Slight chance of
thunderstorms after 2000 until 2400.
Chance of thunder...10 percent.
Min Temperature.....57-61.
24 hr trend......2-4 degrees cooler.
Max Humidity........74-84%.
24 hr trend......7-10% drier.
20-foot winds.......East winds 5-12 mph with gusts to around 20 mph
until 2400, then south 4-9 mph.
CWR.................0 percent.
15K FT MSL winds....North 25-35 mph.
Mixing height.......5000-6000 ft AGL until 2000, then Below 1000 FT
AGL until 2100, then 1000 ft AGL until 2300,
then Below 1000 FT AGL.
Transport winds.....Northeast 10-15 mph until 2100. South after
2200.
Smoke dispersal.....Fair until 2000, then poor.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....89-93.
24 hr trend......Little change.
Min Humidity........22-26%.
24 hr trend......Little change.
20-foot winds.......Southeast winds 6-14 mph. Gusts up to 20 mph in
the afternoon.
CWR.................0 percent.
15K FT MSL winds....North 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 8500-9500 ft
AGL.
Transport winds.....South around 10 mph until 1100, then southeast.
Smoke dispersal.....Poor until 1200, then good.
.SATURDAY NIGHT...Clear. Lows in the lower 60s. Southeast winds
12-18 mph.
.SUNDAY...Breezy. Mostly clear. Highs in the upper 90s. South
winds 15-25 mph.
.MONDAY...Mostly clear. Chance of thunderstorms. Lows in the mid
60s. Highs in the upper 90s. Southeast winds 13-23 mph.
.TUESDAY...Not as warm. Partly cloudy. Slight chance of
thunderstorms. Lows in the lower 60s. Highs in the mid 80s.
Northeast winds 13-20 mph.
$$
COZ250-311015-
Sedgwick County-
Including Julesburg, Ovid, and Sedgwick
310 PM MDT Thu Jul 30 2026
.TONIGHT...
Sky/weather.........Mostly clear. Slight chance of thunderstorms
until 2100.
Chance of thunder...20 percent.
Min Temperature.....61-65.
24 hr trend......Little change.
Max Humidity........90-96%.
24 hr trend......2-4% drier.
20-foot winds.......North winds 7-13 mph with gusts to around 20
mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Northwest 30-40 mph.
Mixing height.......5000-6000 ft AGL until 2000, then 1000 ft AGL.
Transport winds.....Northwest around 15 mph until 2000, then north.
Smoke dispersal.....Good until 1900, then poor.
.FRIDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....88-92.
24 hr trend......4-7 degrees cooler.
Min Humidity........25-29%.
24 hr trend......2-4% drier.
20-foot winds.......North winds 12-16 mph with gusts to around 25
mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 30-40 mph.
Mixing height.......7000-8000 ft AGL.
Transport winds.....North 15-20 mph.
Smoke dispersal.....Poor until 1100, then good.
.FRIDAY NIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min Temperature.....Around 59.
24 hr trend......2-4 degrees cooler.
Max Humidity........89-95%.
24 hr trend......Little change.
20-foot winds.......Northeast winds 7-13 mph with gusts to around
20 mph until 2400, then south 4-7 mph.
CWR.................0 percent.
15K FT MSL winds....North 25-35 mph.
Mixing height.......6000-7000 ft AGL until 2000. Below 1000 FT AGL
after 2100.
Transport winds.....Northeast around 15 mph until 2100, then east
until 0100, then southwest.
Smoke dispersal.....Good until 2000, then poor.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....89-93.
24 hr trend......Little change.
Min Humidity........22-26%.
24 hr trend......Little change.
20-foot winds.......South winds 4-7 mph until 1200, then east 6-12
mph with gusts to around 20 mph.
CWR.................0 percent.
15K FT MSL winds....North 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 7500-8500 ft
AGL.
Transport winds.....Light winds until 1200, then east around 10
mph.
Smoke dispersal.....Poor until 1400, then good.
.SATURDAY NIGHT...Clear. Lows around 60. Southeast winds
10-16 mph.
.SUNDAY...Breezy. Mostly clear. Highs in the upper 90s. South
winds 16-26 mph.
.MONDAY...Breezy. Mostly clear. Chance of thunderstorms. Lows in
the mid 60s. Highs in the upper 90s. South winds 15-25 mph.
.TUESDAY...Not as warm. Partly cloudy. Chance of thunderstorms.
Lows in the lower 60s. Highs in the mid 80s. Northeast winds
14-24 mph.
$$
COZ251-311015-
Phillips County-
Including Amherst, Haxtun, and Holyoke
310 PM MDT Thu Jul 30 2026
.TONIGHT...
Sky/weather.........Mostly clear. Slight chance of thunderstorms
until 2100.
Chance of thunder...20 percent.
Min Temperature.....60-64.
24 hr trend......Little change.
Max Humidity........91-97%.
24 hr trend......4-7% drier.
20-foot winds.......North winds 5-13 mph. Gusts up to 20 mph after
midnight.
CWR.................0 percent.
15K FT MSL winds....Northwest 30-40 mph.
Mixing height.......7500 ft AGL until 1900, then 2500 ft AGL until
2000, then Below 1000 FT AGL until 0200, then
1000-1500 ft AGL.
Transport winds.....Northwest around 10 mph until 2100, then north
15-20 mph.
Smoke dispersal.....Fair until 2000, then poor.
.FRIDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....88-92.
24 hr trend......2-4 degrees cooler.
Min Humidity........24-30%.
24 hr trend......2-4% drier.
20-foot winds.......North winds 12-19 mph with gusts to around 30
mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 30-40 mph.
Mixing height.......7000-8000 ft AGL.
Transport winds.....North 15-20 mph.
Smoke dispersal.....Poor until 1100, then good.
.FRIDAY NIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min Temperature.....56-60.
24 hr trend......2-4 degrees cooler.
Max Humidity........88-98%.
24 hr trend......Little change.
20-foot winds.......Northeast winds 6-13 mph with gusts to around
20 mph until 2400, then southwest 4-7 mph.
CWR.................0 percent.
15K FT MSL winds....North 30-40 mph.
Mixing height.......6000-7000 ft AGL until 2000, then Below 1000 FT
AGL.
Transport winds.....Northeast around 15 mph until 2100, then east
until 0100, then southwest.
Smoke dispersal.....Good until 2000, then poor.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....89-93.
24 hr trend......Little change.
Min Humidity........22-26%.
24 hr trend......Little change.
20-foot winds.......South winds 4-8 mph until 1200, then east 6-13
mph with gusts to around 20 mph.
CWR.................0 percent.
15K FT MSL winds....North 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 8500-9500 ft
AGL.
Transport winds.....Light winds until 1200, then east around 10
mph.
Smoke dispersal.....Poor until 1300, then good.
.SATURDAY NIGHT...Clear. Lows in the upper 50s. Southeast winds
9-16 mph.
.SUNDAY...Breezy. Mostly clear. Highs in the mid 90s. South winds
15-25 mph.
.MONDAY...Breezy. Mostly clear. Chance of thunderstorms. Lows in
the mid 60s. Highs in the upper 90s. Southeast winds 15-25 mph.
.TUESDAY...Not as warm. Partly cloudy. Chance of thunderstorms.
Lows around 60. Highs in the mid 80s. Northeast winds 14-24 mph.
$$
COZ246-311015-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
Including Agate, Hugo, Limon, and Matheson
310 PM MDT Thu Jul 30 2026
.TONIGHT...
Sky/weather.........Mostly cloudy(55-60%) until 2100, then mostly
clear. Chance of thunderstorms until 2100.
Chance of thunder...30 percent.
Min Temperature.....58-62.
24 hr trend......Little change.
Max Humidity........80-88%.
24 hr trend......2-4% drier.
20-foot winds.......Northwest winds 5-13 mph. Gusts up to 20 mph
after midnight.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......4500-5500 ft AGL until 2000, then Below 1000 FT
AGL.
Transport winds.....North around 10 mph until 2100, then west until
2400, then north.
Smoke dispersal.....Poor.
.FRIDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of thunderstorms after 1600.
Chance of thunder...10 percent.
Max Temperature.....86-90.
24 hr trend......2-4 degrees cooler.
Min Humidity........24-28%.
24 hr trend......2-4% drier.
20-foot winds.......North winds 9-17 mph with gusts to around 30
mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 6500-7500 ft
AGL.
Transport winds.....North around 15 mph.
Smoke dispersal.....Poor until 1200, then good.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy(35-45%). Slight chance of
thunderstorms until 2400.
Chance of thunder...20 percent.
Min Temperature.....55-59.
24 hr trend......2-4 degrees cooler.
Max Humidity........73-83%.
24 hr trend......4-7% drier.
20-foot winds.......East winds 4-8 mph with gusts to around 20 mph
until 2400, then south 4-7 mph.
CWR.................0 percent.
15K FT MSL winds....North 25-35 mph.
Mixing height.......5500-6500 ft AGL until 2000. Below 1000 FT AGL
after 2100.
Transport winds.....Northeast 10-15 mph until 2100, then southeast
until 0100, then south.
Smoke dispersal.....Fair until 2000, then poor.
.SATURDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....88-92.
24 hr trend......Little change.
Min Humidity........21-25%.
24 hr trend......Little change.
20-foot winds.......Southeast winds 5-12 mph. Gusts up to 20 mph in
the afternoon.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 8000-9000 ft
AGL.
Transport winds.....South around 10 mph until 1300, then east.
Smoke dispersal.....Poor until 1300, then good.
.SATURDAY NIGHT...Clear. Lows in the upper 50s. Southeast winds
8-15 mph.
.SUNDAY...Mostly clear. Highs in the mid 90s. South winds
13-20 mph.
.MONDAY...Mostly clear. Slight chance of thunderstorms. Lows in
the lower 60s. Highs in the upper 90s. South winds 10-17 mph.
.TUESDAY...Not as warm. Partly cloudy. Slight chance of
thunderstorms. Lows around 60. Highs in the mid 80s. Northeast
winds 9-16 mph.
$$
COZ247-311015-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
Including Forder, Karval, Kutch, and Punkin Center
310 PM MDT Thu Jul 30 2026
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly
cloudy(30-40%). Chance of thunderstorms until
2100, then slight chance of thunderstorms until
2400. Slight chance of rain showers after 2400
until 0100.
Chance of thunder...40 percent.
Min Temperature.....60-64.
24 hr trend......Little change.
Max Humidity........73-83%.
24 hr trend......10-15% drier.
20-foot winds.......North winds 7-15 mph. Gusts up to 30 mph after
midnight.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......2000-3000 ft AGL until 2000, then Below 1000 FT
AGL.
Transport winds.....Northeast around 10 mph until 2100, then
northwest until 0500, then north around 20 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.....87-91.
24 hr trend......2-4 degrees cooler.
Min Humidity........24-28%.
24 hr trend......Little change.
20-foot winds.......North winds 11-21 mph with gusts to around 30
mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0700, then 7000-8000 ft
AGL.
Transport winds.....North 15-20 mph until 1700, then around 10 mph.
Smoke dispersal.....Poor until 1100, then good.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy(30-40%) until 2100, then mostly
cloudy(50-60%) until 0300, then partly
cloudy(40-50%). Slight chance of thunderstorms
until 2400.
Chance of thunder...20 percent.
Min Temperature.....55-59.
24 hr trend......4-7 degrees cooler.
Max Humidity........71-81%.
24 hr trend......Little change.
20-foot winds.......Northeast winds 4-8 mph until 2400, then
northwest 4-7 mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......6000-7000 ft AGL until 2000. Below 1000 FT AGL
after 2200.
Transport winds.....Northeast 10-15 mph until 2200. Southwest after
0100.
Smoke dispersal.....Fair until 2000, then poor.
.SATURDAY...
Sky/weather.........Partly cloudy(30-40%) until 0900, then mostly
sunny.
Chance of thunder...0 percent.
Max Temperature.....88-92.
24 hr trend......Little change.
Min Humidity........20-24%.
24 hr trend......2-4% drier.
20-foot winds.......South winds 5-13 mph.
CWR.................0 percent.
15K FT MSL winds....North 20-30 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 8500-9500 ft
AGL.
Transport winds.....South around 10 mph until 1500, then east.
Smoke dispersal.....Poor until 1300, then good.
.SATURDAY NIGHT...Clear. Lows in the upper 50s. Southeast winds
5-12 mph.
.SUNDAY...Mostly clear. Highs in the mid 90s. Southeast winds
9-16 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
90s. Southeast winds 7-14 mph.
.TUESDAY...Not as warm. Partly cloudy. Slight chance of
thunderstorms. Lows in the lower 60s. Highs in the upper 80s.
Northeast winds 10-17 mph.
$$
COZ215-311015-
Larimer and Boulder Counties Between 6000 and 9000 Feet-
Including Estes Park, Glendevey, Laramie River Valley, Nederland,
and Red Feather Lakes
310 PM MDT Thu Jul 30 2026
.TONIGHT...
Sky/weather.........Partly cloudy(30-40%). Slight chance of
thunderstorms until 2100.
Chance of thunder...20 percent.
Min Temperature.....50-60.
24 hr trend......Little change.
Max Humidity........64-74%.
24 hr trend......4-7% drier.
20-foot winds.......
Valleys/lwr slopes...Northwest winds 4-9 mph. Gusts up to 20
mph in the evening.
Ridges/upr slopes....Northwest winds 4-9 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 20-30 mph.
Mixing height.......8000-9000 ft AGL until 2000. Below 1000 FT AGL
after 2100.
Transport winds.....Northwest 10-15 mph.
Smoke dispersal.....Very good until 1900. Poor after 2000.
.FRIDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(35-45%) until 1500, then mostly
cloudy(50-60%). Chance of thunderstorms after
1200.
Chance of thunder...40 percent.
Max Temperature.....75-85.
24 hr trend......Little change.
Min Humidity........27-37%.
24 hr trend......2-4% wetter.
20-foot winds.......
Valleys/lwr slopes...North winds 4-7 mph until 1200, then east
4-9 mph.
Ridges/upr slopes....North winds 4-7 mph until 1200, then east
4-12 mph.
CWR.................0 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0800. 8000-9000 ft AGL
after 1100.
Transport winds.....West around 10 mph until 0800, then light until
1100, then north around 10 mph until 1700, then
east.
Smoke dispersal.....Poor until 1200, then fair.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy(35-45%). Chance of thunderstorms
until 2000, then slight chance of thunderstorms
until 2400.
Chance of thunder...40 percent.
Min Temperature.....48-58.
24 hr trend......Little change.
Max Humidity........61-71%.
24 hr trend......4-7% drier.
20-foot winds.......
Valleys/lwr slopes...Southeast winds 4-7 mph until 2400, then
southwest 4-6 mph.
Ridges/upr slopes....South winds 4-7 mph until 2400, then
southwest.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......3000-4000 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds.....Southeast around 10 mph until 2100. West after
0400.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....78-88.
24 hr trend......Little change.
Min Humidity........19-29%.
24 hr trend......4-7% drier.
20-foot winds.......
Valleys/lwr slopes...Northwest winds 4-6 mph until 1200, then
east 4-9 mph.
Ridges/upr slopes....Northwest winds 4-6 mph until 1200, then
east 4-9 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 8500-9500 ft
AGL.
Transport winds.....West around 10 mph until 0900, then light until
1100, then northeast around 10 mph until 1700,
then east.
Smoke dispersal.....Poor until 1200, then good.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s. South winds
4-7 mph.
.SUNDAY...Mostly clear. Highs in the upper 80s. Southwest winds
4-8 mph.
.MONDAY...Partly cloudy. Slight chance of thunderstorms. Lows
around 60. Highs in the upper 80s. West winds 4-9 mph.
.TUESDAY...Not as warm. Partly cloudy. Chance of thunderstorms.
Lows in the mid 50s. Highs in the mid 70s. Southeast winds
4-9 mph.
$$
COZ216-311015-
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
310 PM MDT Thu Jul 30 2026
.TONIGHT...
Sky/weather.........Partly cloudy(30-40%). Chance of thunderstorms
until 2100.
Chance of thunder...30 percent.
Min Temperature.....51-61.
24 hr trend......Little change.
Max Humidity........64-74%.
24 hr trend......4-7% drier.
20-foot winds.......
Valleys/lwr slopes...Northwest winds 4-8 mph.
Ridges/upr slopes....Northwest winds 4-8 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......3000-4000 ft AGL until 2100, then Below 1000 FT
AGL until 0200, then 1000 ft AGL until 0500,
then Below 1000 FT AGL.
Transport winds.....North around 10 mph until 2000, then light
until 2100, then northwest around 10 mph.
Smoke dispersal.....Fair until 2000, then poor.
.FRIDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(40-50%) until 1500, then mostly
cloudy(60-65%). Chance of thunderstorms after
1200.
Chance of thunder...50 percent.
Max Temperature.....76-86.
24 hr trend......2-4 degrees cooler.
Min Humidity........29-39%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...Northeast winds 5-13 mph.
Ridges/upr slopes....Northeast winds 5-13 mph.
CWR.................0 percent increasing to 20 percent in the
afternoon.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......6000-7000 ft AGL.
Transport winds.....Light winds until 0900. Northeast around 10 mph
after 1200.
Smoke dispersal.....Poor.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 2400, then mostly
clear. Chance of thunderstorms until 2000, then
slight chance of thunderstorms until 2400.
Chance of thunder...50 percent.
Min Temperature.....49-59.
24 hr trend......Little change.
Max Humidity........65-75%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...Southeast winds 4-8 mph until 2400, then
southwest.
Ridges/upr slopes....South winds 4-8 mph until 2400, then
southwest 4-9 mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......1500-2500 ft AGL until 2400, then Below 1000 FT
AGL.
Transport winds.....Northeast around 10 mph until 2000, then light
until 2200, then southwest around 10 mph until
0500, then west.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max Temperature.....78-88.
24 hr trend......Little change.
Min Humidity........20-28%.
24 hr trend......10-15% drier.
20-foot winds.......
Valleys/lwr slopes...Southwest winds 4-7 mph until 1200, then
northeast 6-13 mph with gusts to around 20
mph.
Ridges/upr slopes....Southwest winds 4-7 mph until 1200, then
northeast 7-14 mph with gusts to around 25
mph.
CWR.................0 percent.
15K FT MSL winds....Northwest around 15 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 8000-9000 ft
AGL.
Transport winds.....West around 10 mph until 0900, then light until
1000, then north around 10 mph until 1600, then
northeast.
Smoke dispersal.....Poor until 1200, then good.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s. Southwest
winds 4-9 mph.
.SUNDAY...Mostly clear. Highs in the upper 80s. Southeast winds
5-12 mph.
.MONDAY...Partly cloudy. Slight chance of thunderstorms. Lows
around 60. Highs in the upper 80s. West winds 5-12 mph.
.TUESDAY...Not as warm. Partly cloudy. Slight chance of
thunderstorms. Lows in the upper 50s. Highs in the upper 70s.
East winds 4-9 mph.
$$
COZ211-311015-
Jackson County Below 9000 Feet-
Including Gould, North Park, Rand, Spicer, and Walden
310 PM MDT Thu Jul 30 2026
.TONIGHT...
Sky/weather.........Partly cloudy(30-35%). Slight chance of rain
showers until 2100.
Chance of thunder...0 percent.
Min Temperature.....39-47.
24 hr trend......2-4 degrees cooler.
Max Humidity........79-89%.
24 hr trend......2-4% wetter.
20-foot winds.......West winds 4-8 mph until 2400, then southeast
4-6 mph.
CWR.................0 percent.
15K FT MSL winds....West 15-25 mph.
Mixing height.......9000-10000 ft AGL until 2000, then Below 1000
FT AGL.
Transport winds.....Northwest 10-15 mph until 2100, then light
until 2300, then northwest around 10 mph until
0100, then light.
Smoke dispersal.....Very good until 2000, then poor.
.FRIDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(40-50%).
Chance of thunder...0 percent.
Max Temperature.....78-82.
24 hr trend......Little change.
Min Humidity........20-24%.
24 hr trend......2-4% drier.
20-foot winds.......South winds 4-6 mph until 1200, then north 4-9
mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0800. 11000-12000 ft
AGL after 1100.
Transport winds.....Light winds until 1100, then northwest around
10 mph.
Smoke dispersal.....Poor until 1100, then good.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy(35-45%).
Chance of thunder...0 percent.
Min Temperature.....35-45.
24 hr trend......Little change.
Max Humidity........83-93%.
24 hr trend......4-7% wetter.
20-foot winds.......Northeast winds 5-12 mph until 2400, then
southeast 4-6 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......8000-9000 ft AGL until 2000, then Below 1000 FT
AGL.
Transport winds.....North around 10 mph until 2000, then east until
0100, then light.
Smoke dispersal.....Good until 2000, then poor.
.SATURDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Chance of thunder...0 percent.
Max Temperature.....81-85.
24 hr trend......2-4 degrees warmer.
Min Humidity........15-19%.
24 hr trend......2-4% drier.
20-foot winds.......South winds 4-6 mph until 1200, then north 5-12
mph with gusts to around 20 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0800. 10500-11500 ft
AGL after 1200.
Transport winds.....Light winds until 1200, then north around 10
mph.
Smoke dispersal.....Poor until 1200, then good.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 40s. Southeast
winds 4-9 mph.
.SUNDAY...Mostly clear. Highs in the upper 80s. Southwest winds
4-8 mph.
.MONDAY...Mostly clear. Lows in the upper 40s. Highs in the upper
80s. Southwest winds 7-14 mph.
.TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
80s. East winds 5-12 mph.
$$
COZ213-311015-
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
310 PM MDT Thu Jul 30 2026
.TONIGHT...
Sky/weather.........Partly cloudy(30-35%). Slight chance of
thunderstorms until 2100.
Chance of thunder...20 percent.
Min Temperature.....43-51.
24 hr trend......2-4 degrees cooler.
Max Humidity........71-81%.
24 hr trend......10-15% drier.
20-foot winds.......Northwest winds 4-7 mph until 2400, then east
4-5 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......7500-8500 ft AGL until 2000. Below 1000 FT AGL
after 2100.
Transport winds.....Northwest 10-15 mph until 2100, then light.
Smoke dispersal.....Good until 2000, then poor.
.FRIDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(40-50%). Slight chance of thunderstorms
after 1200 until 1400, then chance of
thunderstorms until 1600, then slight chance of
thunderstorms.
Chance of thunder...10 percent.
Max Temperature.....77-85.
24 hr trend......Little change.
Min Humidity........16-24%.
24 hr trend......10-15% drier.
20-foot winds.......Southwest winds 4-6 mph until 1200, then
northwest 4-9 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0800. 11000-12000 ft
AGL after 1100.
Transport winds.....Light winds until 1100, then northwest 10-15
mph.
Smoke dispersal.....Poor until 1100. Very good after 1500.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy(35-45%). Slight chance of
thunderstorms until 2000.
Chance of thunder...10 percent.
Min Temperature.....40-50.
24 hr trend......2-4 degrees cooler.
Max Humidity........78-88%.
24 hr trend......4-7% wetter.
20-foot winds.......East winds 4-9 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......8000-9000 ft AGL until 2000. Below 1000 FT AGL
after 2100.
Transport winds.....North 10-15 mph until 2000, then east until
0100, then light.
Smoke dispersal.....Very good until 1900, then poor.
.SATURDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Chance of thunder...0 percent.
Max Temperature.....79-87.
24 hr trend......Little change.
Min Humidity........12-20%.
24 hr trend......Little change.
20-foot winds.......North winds 4-9 mph. Gusts up to 20 mph in the
afternoon.
CWR.................0 percent.
15K FT MSL winds....North 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0800. 11000-12000 ft
AGL after 1200.
Transport winds.....Light winds until 1200, then northwest around
10 mph.
Smoke dispersal.....Poor until 1200, then good.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. East winds
4-8 mph.
.SUNDAY...Mostly clear. Highs in the mid 80s. West winds 4-8 mph.
.MONDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 80s. Southwest winds 4-9 mph.
.TUESDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the upper 40s. Highs in the mid 80s. Southeast winds 5-12 mph.
$$
COZ214-311015-
Central and Southeast Park County-
Including Eleven Mile Canyon Reservoir, Fairplay, Guffey,
Hartsel, Lake George, and South Park
310 PM MDT Thu Jul 30 2026
.TONIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 2100, then partly
cloudy(35-45%). Chance of thunderstorms until
2100.
Chance of thunder...40 percent.
Min Temperature.....47-53.
24 hr trend......Little change.
Max Humidity........67-77%.
24 hr trend......20-25% drier.
20-foot winds.......
Valleys/lwr slopes...North winds 4-9 mph.
Ridges/upr slopes....North winds 4-12 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest around 15 mph.
Mixing height.......7500-8500 ft AGL until 2000. Below 1000 FT AGL
after 2100.
Transport winds.....North 10-15 mph until 0500, then light.
Smoke dispersal.....Good until 2000, then poor.
.FRIDAY...
Sky/weather.........Mostly sunny until 0900, then partly
cloudy(35-45%) until 1500, then mostly
cloudy(60-65%). Chance of thunderstorms after
1200.
Chance of thunder...40 percent.
Max Temperature.....73-81.
24 hr trend......Little change.
Min Humidity........23-31%.
24 hr trend......2-4% drier.
20-foot winds.......
Valleys/lwr slopes...Northwest winds 4-6 mph until 1200, then
east 4-9 mph.
Ridges/upr slopes....Northwest winds 4-8 mph until 1200, then
northeast 4-9 mph with gusts to around 20
mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....Northwest around 15 mph.
Mixing height.......Below 1000 FT AGL until 0800. 7500-8500 ft AGL
after 1000.
Transport winds.....Light winds until 1100, then northwest around
10 mph until 1500, then north until 1600, then
east.
Smoke dispersal.....Poor until 1100, then good.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy(60-65%) until 2400, then partly
cloudy(30-35%). Chance of thunderstorms until
2100, then chance of rain showers and slight
chance of thunderstorms until 2400.
Chance of thunder...40 percent.
Min Temperature.....44-50.
24 hr trend......4-7 degrees cooler.
Max Humidity........81-91%.
24 hr trend......20-25% wetter.
20-foot winds.......
Valleys/lwr slopes...East winds 4-8 mph until 2400, then
northwest 4-6 mph.
Ridges/upr slopes....East winds 5-12 mph with gusts to around
20 mph until 2400, then west 4-9 mph.
CWR.................20 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......1500-2500 ft AGL until 0300, then Below 1000 FT
AGL.
Transport winds.....East 10-15 mph until 2400, then south until
0100, then southwest until 0300, then light
until 0400, then west around 10 mph until 0500,
then light.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
until 1200, then partly cloudy(30-40%). Slight
chance of thunderstorms after 1200.
Chance of thunder...20 percent.
Max Temperature.....74-82.
24 hr trend......Little change.
Min Humidity........17-23%.
24 hr trend......4-7% drier.
20-foot winds.......
Valleys/lwr slopes...Northwest winds 4-7 mph until 1200, then
northeast 7-14 mph with gusts to around 25
mph.
Ridges/upr slopes....Northwest winds 4-9 mph until 1200, then
northeast 7-14 mph with gusts to around 25
mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....North around 15 mph.
Mixing height.......Below 1000 FT AGL until 0800. 10000-11000 ft
AGL after 1100.
Transport winds.....Light winds until 0700, then northwest 10-15
mph until 1600, then northeast.
Smoke dispersal.....Poor until 1100. Very good after 1500.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. South
winds 4-8 mph.
.SUNDAY...Partly cloudy. Highs in the lower 80s. Northwest winds
4-9 mph.
.MONDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the lower 50s. Highs in the mid 80s. Northwest winds 4-9 mph.
.TUESDAY...Partly cloudy. Thunderstorms likely. Lows around 50.
Highs in the upper 70s. Southeast winds 5-12 mph.
$$
COZ218-311015-
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
310 PM MDT Thu Jul 30 2026
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
until 2100.
Chance of thunder...10 percent.
Min Temperature.....41-51.
24 hr trend......2-4 degrees warmer.
Max Humidity........64-74%.
24 hr trend......35-50% drier.
20-foot winds.......
Valleys/lwr slopes...Northwest winds 4-12 mph. Gusts up to 20
mph in the evening.
Ridges/upr slopes....Northwest winds 4-12 mph. Gusts up to 20
mph in the evening.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......7500-8500 ft AGL until 2000. Below 1000 FT AGL
after 2100.
Transport winds.....Northwest 10-15 mph until 2200, then light
until 2300, then north around 10 mph until
0100, then light.
Smoke dispersal.....Good until 2000, then poor.
.FRIDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(40-50%) until 1500, then mostly
cloudy(50-60%). Chance of thunderstorms after
1200.
Chance of thunder...30 percent.
Max Temperature.....65-75.
24 hr trend......2-4 degrees cooler.
Min Humidity........23-33%.
24 hr trend......4-7% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 4-7 mph until 1200, then north
4-13 mph.
Ridges/upr slopes....Northwest winds 4-12 mph.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 9500-10500
ft AGL.
Transport winds.....Light winds until 1000, then northwest around
10 mph.
Smoke dispersal.....Poor until 1100, then good.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy(35-45%). Chance of thunderstorms
until 2000.
Chance of thunder...20 percent.
Min Temperature.....40-50.
24 hr trend......Little change.
Max Humidity........66-76%.
24 hr trend......Little change.
20-foot winds.......
Valleys/lwr slopes...East winds 4-9 mph until 2400, then south
4-7 mph.
Ridges/upr slopes....East winds 5-12 mph until 2400, then south
4-9 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......6500-7500 ft AGL until 2000. Below 1000 FT AGL
after 2100.
Transport winds.....Northeast around 10 mph until 2000, then
southeast until 0100, then south until 0300,
then light.
Smoke dispersal.....Fair until 2000, then poor.
.SATURDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Slight chance of thunderstorms after 1200.
Chance of thunder...10 percent.
Max Temperature.....68-78.
24 hr trend......4-7 degrees warmer.
Min Humidity........16-26%.
24 hr trend......4-7% drier.
20-foot winds.......
Valleys/lwr slopes...West winds 4-6 mph until 1200, then north
4-9 mph with gusts to around 20 mph.
Ridges/upr slopes....West winds 4-7 mph until 1200, then
northeast 5-12 mph with gusts to around 20
mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 10000-11000
ft AGL.
Transport winds.....Light winds until 1100, then north around 10
mph.
Smoke dispersal.....Poor until 1200, then good.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. Southeast
winds 4-9 mph.
.SUNDAY...Mostly clear. Highs in the upper 70s. Southwest winds
4-9 mph.
.MONDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s. Southwest winds 5-12 mph.
.TUESDAY...Partly cloudy. Chance of thunderstorms. Lows in the
upper 40s. Highs in the lower 70s. Southeast winds 4-9 mph.
$$
COZ212-311015-
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
310 PM MDT Thu Jul 30 2026
.TONIGHT...
Sky/weather.........Partly cloudy(30-40%). Slight chance of
thunderstorms until 2100.
Chance of thunder...20 percent.
Min Temperature.....41-51.
24 hr trend......Little change.
Max Humidity........62-72%.
24 hr trend......25-35% drier.
20-foot winds.......
Valleys/lwr slopes...Northwest winds 4-12 mph. Gusts up to 20
mph in the evening.
Ridges/upr slopes....Northwest winds 4-12 mph. Gusts up to 20
mph in the evening.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......6000-7000 ft AGL until 2000. Below 1000 FT AGL
after 2100.
Transport winds.....Northwest 10-15 mph until 0200, then north
until 0300, then light.
Smoke dispersal.....Good until 2000, then poor.
.FRIDAY...
Sky/weather.........Mostly sunny until 0900, then partly
cloudy(40-50%) until 1500, then mostly
cloudy(50-60%). Chance of thunderstorms after
1200.
Chance of thunder...30 percent.
Max Temperature.....65-75.
24 hr trend......2-4 degrees warmer.
Min Humidity........23-33%.
24 hr trend......7-10% drier.
20-foot winds.......
Valleys/lwr slopes...Northwest winds 4-12 mph.
Ridges/upr slopes....Northwest winds 5-13 mph. Gusts up to 20
mph in the afternoon.
CWR.................0 percent increasing to 10 percent in the
afternoon.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 9500-10500
ft AGL.
Transport winds.....Light winds until 1000, then northwest around
10 mph.
Smoke dispersal.....Poor until 1100, then good.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy(50-60%) until 2100, then partly
cloudy(35-45%). Chance of thunderstorms until
2000. Slight chance of thunderstorms after 2000
until 2100, then slight chance of rain showers
until 2400.
Chance of thunder...20 percent.
Min Temperature.....40-50.
24 hr trend......2-4 degrees cooler.
Max Humidity........69-79%.
24 hr trend......2-4% wetter.
20-foot winds.......
Valleys/lwr slopes...East winds 5-12 mph with gusts to around
20 mph until 2400, then southwest 4-8 mph.
Ridges/upr slopes....Southeast winds 8-15 mph until 2400, then
south 7-14 mph.
CWR.................10 percent decreasing to 0 percent after
midnight.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......6000-7000 ft AGL until 2000. Below 1000 FT AGL
after 2200.
Transport winds.....Northeast around 10 mph until 2000. West after
0400.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Slight chance of thunderstorms after 1200.
Chance of thunder...20 percent.
Max Temperature.....67-77.
24 hr trend......Little change.
Min Humidity........16-26%.
24 hr trend......4-7% drier.
20-foot winds.......
Valleys/lwr slopes...Northwest winds 4-8 mph until 1200, then
north 6-13 mph. Gusts up to 25 mph.
Ridges/upr slopes....West winds 6-13 mph until 1200, then north
8-15 mph. Gusts up to 25 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 10000-11000
ft AGL.
Transport winds.....West around 10 mph until 0900, then north.
Smoke dispersal.....Poor until 1100, then good.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. South
winds 4-9 mph.
.SUNDAY...Partly cloudy. Highs in the mid 70s. West winds
5-12 mph.
.MONDAY...Partly cloudy. Slight chance of thunderstorms. Lows
around 50. Highs in the mid 70s. West winds 5-12 mph.
.TUESDAY...Partly cloudy. Slight chance of thunderstorms. Lows in
the upper 40s. Highs in the lower 70s. South winds 5-12 mph.
$$
COZ217-311015-
West Jackson and West Grand Counties Above 9000 Feet-
Including East Slopes Park and Northern Gore Ranges, Gore Pass,
and Rabbit Ears Pass
310 PM MDT Thu Jul 30 2026
.TONIGHT...
Sky/weather.........Partly cloudy(30-35%). Slight chance of rain
showers until 2100.
Chance of thunder...0 percent.
Min Temperature.....43-51.
24 hr trend......2-4 degrees cooler.
Max Humidity........63-73%.
24 hr trend......20-25% drier.
20-foot winds.......
Valleys/lwr slopes...Northwest winds 4-12 mph. Gusts up to 20
mph in the evening.
Ridges/upr slopes....Northwest winds 4-12 mph. Gusts up to 20
mph in the evening.
CWR.................0 percent.
15K FT MSL winds....West 15-25 mph.
Mixing height.......9000-10000 ft AGL until 2000. Below 1000 FT AGL
after 2100.
Transport winds.....Northwest 10-15 mph until 0100, then light.
Smoke dispersal.....Very good until 2000, then poor.
.FRIDAY...
Sky/weather.........Mostly sunny until 1200, then partly
cloudy(40-50%).
Chance of thunder...0 percent.
Max Temperature.....71-81.
24 hr trend......Little change.
Min Humidity........19-25%.
24 hr trend......7-10% drier.
20-foot winds.......
Valleys/lwr slopes...South winds 4-7 mph until 1200, then
northwest 5-12 mph with gusts to around 20
mph.
Ridges/upr slopes....Northwest winds 4-12 mph. Gusts up to 20
mph in the afternoon.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0800. 11000-12000 ft
AGL after 1000.
Transport winds.....Light winds until 1100, then northwest 10-15
mph.
Smoke dispersal.....Poor until 1100, then good.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy(30-40%).
Chance of thunder...0 percent.
Min Temperature.....42-50.
24 hr trend......Little change.
Max Humidity........62-72%.
24 hr trend......15-20% drier.
20-foot winds.......
Valleys/lwr slopes...Northeast winds 5-12 mph with gusts to
around 20 mph until 2400, then southeast
4-7 mph.
Ridges/upr slopes....Northeast winds 8-14 mph with gusts to
around 20 mph until 2400, then southeast
5-12 mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-25 mph.
Mixing height.......8000-9000 ft AGL until 2000. Below 1000 FT AGL
after 2100.
Transport winds.....Northwest 10-15 mph until 2000, then northeast
until 2300, then east until 0100, then light.
Smoke dispersal.....Very good until 1900, then poor.
.SATURDAY...
Sky/weather.........Mostly sunny until 1500, then partly
cloudy(30-40%).
Chance of thunder...0 percent.
Max Temperature.....74-84.
24 hr trend......Little change.
Min Humidity........13-19%.
24 hr trend......4-7% drier.
20-foot winds.......
Valleys/lwr slopes...East winds 4-6 mph until 1200, then north
4-9 mph with gusts to around 20 mph.
Ridges/upr slopes....Northeast winds 4-9 mph until 1200, then
northwest 5-12 mph with gusts to around 20
mph.
CWR.................0 percent.
15K FT MSL winds....Northwest 15-20 mph.
Mixing height.......Below 1000 FT AGL until 0800, then 11000-12000
ft AGL.
Transport winds.....Light winds until 1100, then northwest around
10 mph.
Smoke dispersal.....Poor until 1200, then good.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. East winds
4-9 mph.
.SUNDAY...Mostly clear. Highs in the lower 80s. Southwest winds
4-9 mph.
.MONDAY...Mostly clear. Lows in the lower 50s. Highs in the lower
80s. Southwest winds 6-13 mph.
.TUESDAY...Mostly clear. Lows in the upper 40s. Highs in the
upper 70s. Southeast winds 6-13 mph.
$$
.Outlook 6 to 10 Days...
Temperatures Above Normal and Precipitation near Normal.
$$