690
FPUS55 KBOU 072030
ZFPBOU

Zone Forecast Product for Northeast Colorado
National Weather Service Denver/Boulder CO
129 PM MST Sun Dec 7 2025

COZ038-081100-
Larimer County Below 6000 Feet/Northwest Weld County-
Including Fort Collins, Hereford, Loveland, and Nunn
129 PM MST Sun Dec 7 2025

.REST OF TODAY...Partly cloudy. Highs 40 to 48. Northwest winds
10 to 20 mph with gusts up to 35 mph.
.TONIGHT...Partly cloudy. Lows in the lower to mid 20s. West
winds 10 to 15 mph with gusts up to 20 mph after midnight.
.MONDAY...Mostly sunny. Highs near 50. West winds 15 to 25 mph
with gusts up to 35 mph.
.MONDAY NIGHT...Partly cloudy. Lows 26 to 32. West winds 10 to
15 mph with gusts up to 35 mph.
.TUESDAY...Mostly cloudy. Windy. Highs in the mid to upper 50s.
West winds 20 to 30 mph with gusts up to 50 mph.
.TUESDAY NIGHT...Mostly cloudy with a 10 percent chance of rain.
Lows near 30.
.WEDNESDAY...Mostly cloudy with a slight chance of rain and snow.
Highs in the lower to mid 50s. Chance of precipitation
20 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
rain. Windy. Lows 33 to 39.
.THURSDAY...Mostly cloudy with a chance of rain and snow. Highs
47 to 55. Chance of precipitation 30 percent.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain and snow.
Colder. Lows 18 to 26. Chance of precipitation 30 percent.
.FRIDAY...Mostly cloudy with a 10 percent chance of snow. Highs
36 to 43.
.FRIDAY NIGHT...Mostly cloudy. Lows 14 to 22.
.SATURDAY...Partly cloudy. Highs 46 to 51.

$$

COZ039-081100-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-
Including Arvada, Boulder, Golden, Lakewood, and Longmont
129 PM MST Sun Dec 7 2025

.REST OF TODAY...Partly cloudy. Highs in the lower to mid 40s.
.TONIGHT...Partly cloudy. Lows in the 20s. Southwest winds 10 to
15 mph with gusts up to 20 mph after midnight.
.MONDAY...Mostly sunny. Highs near 50. Southwest winds 10 to
15 mph with gusts up to 20 mph.
.MONDAY NIGHT...Partly cloudy. Lows near 30. Southwest winds
10 to 15 mph with gusts up to 30 mph.
.TUESDAY...Mostly cloudy. Highs in the mid to upper 50s. West
winds 10 to 20 mph with gusts up to 35 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows in the lower
to mid 30s. Highs in the mid to upper 50s.
.WEDNESDAY NIGHT...Mostly cloudy with a 10 percent chance of
rain. Lows near 40.
.THURSDAY AND THURSDAY NIGHT...Mostly cloudy with a slight chance
of rain and snow. Highs in the 50s. Lows in the mid 20s to lower
30s. Chance of precipitation 20 percent.
.FRIDAY...Mostly cloudy. Highs 42 to 48.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows 23 to 29. Highs
51 to 57.

$$

COZ040-081100-
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
129 PM MST Sun Dec 7 2025

.REST OF TODAY...Partly cloudy. Highs in the 40s.
.TONIGHT...Partly cloudy. Lows in the mid 20s. South winds 10 to
15 mph after midnight.
.MONDAY...Mostly sunny. Highs around 50. Southwest winds 10 to
15 mph in the morning, becoming light.
.MONDAY NIGHT...Mostly clear. Lows near 30. Southwest winds 10 to
15 mph with gusts up to 25 mph.
.TUESDAY...Mostly cloudy. Highs in the upper 50s. Southwest winds
10 to 15 mph with gusts up to 25 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows in the lower
to mid 30s. Highs in the upper 50s.
.WEDNESDAY NIGHT...Mostly cloudy. Lows near 40.
.THURSDAY...Mostly cloudy with a slight chance of rain and snow.
Highs in the mid to upper 50s. Chance of precipitation
20 percent.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain and
snow. Colder. Lows in the mid to upper 20s. Chance of
precipitation 20 percent.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs 42 to 48. Lows in
the 20s.
.SATURDAY...Partly cloudy. Highs 53 to 59.

$$

COZ041-081100-
Elbert/Central and East Douglas Counties Above 6000 Feet-
Including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur
129 PM MST Sun Dec 7 2025

.REST OF TODAY...Mostly sunny. Highs near 40.
.TONIGHT...Mostly clear. Lows in the lower to mid 20s. Southwest
winds 10 to 15 mph after midnight.
.MONDAY...Mostly sunny. Highs in the mid 40s to lower 50s. West
winds 10 to 15 mph in the morning, becoming light.
.MONDAY NIGHT...Mostly clear. Lows in the mid to upper 20s.
Southwest winds 10 to 15 mph with gusts up to 20 mph.
.TUESDAY...Partly cloudy. Highs in the 50s. West winds 10 to
15 mph with gusts up to 25 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows 26 to 32.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs 52 to 58.
Lows 31 to 37.
.THURSDAY...Mostly cloudy. Highs in the lower to mid 50s.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain and
snow. Lows 23 to 28. Chance of precipitation 10 percent.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the mid to
upper 40s. Lows 21 to 27.
.SATURDAY...Partly cloudy. Highs in the mid to upper 50s.

$$

COZ043-081100-
Central and South Weld County-
Including Eaton, Fort Lupton, Greeley, and Roggen
129 PM MST Sun Dec 7 2025

.REST OF TODAY...Mostly sunny. Highs in the mid to upper 40s.
Northwest winds 10 to 15 mph with gusts up to 25 mph.
.TONIGHT...Partly cloudy. Lows 17 to 23.
.MONDAY...Mostly sunny. Highs in the lower 50s.
.MONDAY NIGHT...Mostly clear. Lows 21 to 29.
.TUESDAY...Mostly cloudy. Highs in the upper 50s. West winds
10 to 15 mph with gusts up to 25 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows near 30. Highs
in the mid 50s.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 31 to 39.
.THURSDAY AND THURSDAY NIGHT...Mostly cloudy with a slight chance
of rain and snow. Highs 49 to 55. Lows 20 to 26. Chance of
precipitation 20 percent.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. Highs near 40. Lows
14 to 22.
.SATURDAY...Partly cloudy. Highs 45 to 51.

$$

COZ042-081100-
Northeast Weld County-
Including Briggsdale, Grover, Pawnee Buttes, Raymer, and Stoneham
129 PM MST Sun Dec 7 2025

.REST OF TODAY...Mostly sunny. Highs 43 to 49. Northwest winds
15 to 25 mph with gusts up to 35 mph.
.TONIGHT...Partly cloudy. Lows 18 to 24. West winds 10 to 15 mph
after midnight.
.MONDAY...Mostly sunny. Highs in the lower to mid 50s. Northwest
winds 15 to 25 mph with gusts up to 35 mph.
.MONDAY NIGHT...Partly cloudy. Lows 24 to 32. West winds 10 to
15 mph with gusts up to 30 mph.
.TUESDAY...Partly cloudy. Windy. Highs near 60. West winds 20 to
30 mph with gusts up to 45 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows near 30.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy with a slight
chance of rain and snow. Windy. Highs in the mid 50s. Lows in the
lower 30s. Chance of precipitation 20 percent.
.THURSDAY...Mostly cloudy with a chance of rain and snow. Highs
43 to 49. Chance of precipitation 30 percent.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain and snow.
Colder. Lows 18 to 22. Chance of precipitation 40 percent.
.FRIDAY...Mostly cloudy with a 20 percent chance of snow. Highs
in the mid to upper 30s.
.FRIDAY NIGHT...Mostly cloudy. Lows 13 to 17.
.SATURDAY...Partly cloudy. Highs in the mid 40s.

$$

COZ044-081100-
Morgan County-
Including Brush, Fort Morgan, Goodrich, and Wiggins
129 PM MST Sun Dec 7 2025

.REST OF TODAY...Mostly sunny. Highs in the mid to upper 40s.
Northwest winds 20 to 25 mph with gusts up to 30 mph.
.TONIGHT...Partly cloudy. Lows 18 to 22.
.MONDAY...Mostly sunny. Highs in the lower 50s. West winds 10 to
15 mph with gusts up to 25 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower to mid 20s.
.TUESDAY...Partly cloudy. Highs around 60. West winds 10 to
15 mph with gusts up to 35 mph.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly cloudy. Lows near
30. Highs in the mid 50s.
.THURSDAY...Mostly cloudy with a chance of rain and snow. Highs
in the upper 40s. Chance of precipitation 30 percent.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain and snow.
Lows in the lower 20s. Chance of precipitation 30 percent.
.FRIDAY...Mostly cloudy with a 20 percent chance of snow. Highs
in the upper 30s.
.FRIDAY NIGHT...Mostly cloudy. Lows 14 to 18.
.SATURDAY...Partly cloudy. Highs in the mid to upper 40s.

$$

COZ045-081100-
Central and East Adams and Arapahoe Counties-
Including Bennett, Byers, Deer Trail, and Leader
129 PM MST Sun Dec 7 2025

.REST OF TODAY...Mostly sunny. Highs in the mid 40s. Northwest
winds 10 to 15 mph with gusts up to 25 mph.
.TONIGHT...Mostly clear. Lows in the lower 20s. Southwest winds
10 to 15 mph after midnight.
.MONDAY...Mostly sunny. Highs in the lower 50s. West winds 10 to
15 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 20s to lower 30s.
Southwest winds 10 to 15 mph with gusts up to 25 mph.
.TUESDAY...Partly cloudy. Highs in the upper 50s. West winds
10 to 20 mph with gusts up to 30 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 20s.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs in the
upper 50s. Lows in the lower to mid 30s.
.THURSDAY AND THURSDAY NIGHT...Mostly cloudy with a slight chance
of rain and snow. Highs near 50. Lows in the lower 20s. Chance of
precipitation 20 percent.
.FRIDAY...Mostly cloudy. Highs in the lower to mid 40s.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows 18 to 24. Highs
50 to 56.

$$

COZ048-081100-
Logan County-
Including Crook, Merino, Sterling, and Peetz
129 PM MST Sun Dec 7 2025

.REST OF TODAY...Mostly sunny. Highs 45 to 51. Northwest winds
15 to 25 mph with gusts up to 35 mph.
.TONIGHT...Mostly clear. Lows in the lower to mid 20s. West winds
10 to 15 mph.
.MONDAY...Mostly sunny. Highs in the lower to mid 50s. West winds
15 to 25 mph with gusts up to 30 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid to upper 20s. West
winds 10 to 15 mph with gusts up to 25 mph.
.TUESDAY...Partly cloudy. Windy. Highs in the lower 60s. West
winds 20 to 30 mph with gusts up to 45 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 20s.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy with a slight
chance of rain and snow. Highs in the 50s. Lows in the lower 30s.
Chance of precipitation 20 percent.
.THURSDAY...Mostly cloudy with a chance of rain and snow. Highs
in the 40s. Chance of precipitation 30 percent.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain and snow.
Colder. Lows 17 to 21. Chance of precipitation 40 percent.
.FRIDAY...Mostly cloudy with a 20 percent chance of snow. Highs
31 to 37.
.FRIDAY NIGHT...Mostly cloudy. Lows around 14.
.SATURDAY...Partly cloudy. Highs in the lower to mid 40s.

$$

COZ049-081100-
Washington County-
Including Akron, Cope, Last Chance, and Otis
129 PM MST Sun Dec 7 2025

.REST OF TODAY...Mostly sunny. Highs in the mid to upper 40s.
Northwest winds 15 to 25 mph with gusts up to 35 mph.
.TONIGHT...Mostly clear. Lows in the lower 20s. Southwest winds
10 to 15 mph with gusts up to 20 mph after midnight.
.MONDAY...Mostly sunny. Highs in the lower 50s. West winds 10 to
20 mph with gusts up to 30 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 20s. Southwest
winds 10 to 15 mph with gusts up to 20 mph.
.TUESDAY...Partly cloudy. Highs near 60. West winds 10 to 20 mph
with gusts up to 35 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 20s.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. Highs in the mid
to upper 50s. Lows in the lower 30s.
.THURSDAY...Mostly cloudy with a slight chance of rain and snow.
Highs in the mid 40s to lower 50s. Chance of precipitation
20 percent.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain and snow.
Lows in the lower to mid 20s. Chance of precipitation 30 percent.
.FRIDAY...Mostly cloudy with a 20 percent chance of snow. Highs
35 to 41.
.FRIDAY NIGHT...Mostly cloudy. Lows 16 to 20.
.SATURDAY...Partly cloudy. Highs 44 to 52.

$$

COZ050-081100-
Sedgwick County-
Including Julesburg, Ovid, and Sedgwick
129 PM MST Sun Dec 7 2025

.REST OF TODAY...Mostly sunny. Highs in the upper 40s. Northwest
winds 10 to 20 mph with gusts up to 30 mph.
.TONIGHT...Mostly clear. Lows in the lower 20s. Southwest winds
10 to 15 mph with gusts up to 20 mph after midnight.
.MONDAY...Mostly sunny. Highs in the mid 50s. West winds 10 to
20 mph with gusts up to 25 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 20s. West winds
10 to 15 mph with gusts up to 25 mph.
.TUESDAY...Partly cloudy. Highs in the lower 60s. West winds
15 to 25 mph with gusts up to 40 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 20s.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy with a slight
chance of rain and snow. Highs in the lower 50s. Lows around 30.
Chance of precipitation 20 percent.
.THURSDAY...Mostly cloudy with a slight chance of rain and snow.
Highs in the mid 40s. Chance of precipitation 20 percent.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain and snow.
Lows around 17. Chance of precipitation 40 percent.
.FRIDAY...Mostly cloudy with a 20 percent chance of snow. Colder.
Highs around 30.
.FRIDAY NIGHT...Mostly cloudy. Lows around 13.
.SATURDAY...Partly cloudy. Highs in the upper 30s.

$$

COZ051-081100-
Phillips County-
Including Amherst, Haxtun, and Holyoke
129 PM MST Sun Dec 7 2025

.REST OF TODAY...Mostly sunny. Highs in the upper 40s. Northwest
winds 10 to 20 mph with gusts up to 30 mph.
.TONIGHT...Mostly clear. Lows in the lower 20s. Southwest winds
10 to 15 mph after midnight.
.MONDAY...Mostly sunny. Highs in the mid 50s. West winds 10 to
20 mph with gusts up to 30 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 20s. West winds
10 to 15 mph with gusts up to 20 mph.
.TUESDAY...Partly cloudy. Highs in the lower 60s. West winds
15 to 25 mph with gusts up to 40 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 20s.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy with a slight
chance of rain and snow. Highs in the lower 50s. Lows around 30.
Chance of precipitation 20 percent.
.THURSDAY...Mostly cloudy with a slight chance of rain and snow.
Highs in the mid 40s. Chance of precipitation 20 percent.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain and snow.
Lows around 18. Chance of precipitation 40 percent.
.FRIDAY...Mostly cloudy with a 20 percent chance of snow. Colder.
Highs in the lower 30s.
.FRIDAY NIGHT...Mostly cloudy. Lows around 14.
.SATURDAY...Partly cloudy. Highs around 40.

$$

COZ046-081100-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
Including Agate, Hugo, Limon, and Matheson
129 PM MST Sun Dec 7 2025

.REST OF TODAY...Mostly sunny. Highs in the mid 40s. Northwest
winds 10 to 15 mph with gusts up to 30 mph.
.TONIGHT...Mostly clear. Lows 19 to 23. Southwest winds 10 to
15 mph after midnight.
.MONDAY...Mostly sunny. Highs in the lower 50s. West winds 10 to
15 mph with gusts up to 20 mph.
.MONDAY NIGHT...Mostly clear. Lows 23 to 29.
.TUESDAY...Partly cloudy. Highs near 60. West winds 10 to 15 mph
with gusts up to 25 mph.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the mid to
upper 20s. Highs 52 to 58.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the lower
to mid 30s. Highs near 50.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of rain and
snow. Lows in the lower to mid 20s. Chance of precipitation
20 percent.
.FRIDAY...Mostly cloudy. Highs 39 to 45.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows 17 to 23. Highs
48 to 56.

$$

COZ047-081100-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
Including Forder, Karval, Kutch, and Punkin Center
129 PM MST Sun Dec 7 2025

.REST OF TODAY...Mostly sunny. Highs 42 to 48. Northwest winds
10 to 15 mph with gusts up to 20 mph.
.TONIGHT...Mostly clear. Lows around 20.
.MONDAY...Mostly sunny. Highs near 50.
.MONDAY NIGHT...Mostly clear. Lows in the lower to mid 20s.
.TUESDAY...Partly cloudy. Highs near 60. West winds 10 to 15 mph
with gusts up to 25 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the 20s.
.WEDNESDAY...Partly cloudy. Highs in the lower 50s.
.WEDNESDAY NIGHT...Mostly cloudy. Lows near 30.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs in the lower
50s. Lows in the lower to mid 20s.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower to
mid 40s. Lows 16 to 20.
.SATURDAY...Partly cloudy. Highs 46 to 52.

$$

COZ035-081100-
Larimer and Boulder Counties Between 6000 and 9000 Feet-
Including Estes Park, Glendevey, Nederland, and Red Feather Lakes
129 PM MST Sun Dec 7 2025

...HIGH WIND WATCH IN EFFECT FROM LATE MONDAY NIGHT THROUGH
TUESDAY EVENING...

.REST OF TODAY...Partly cloudy with patchy blowing snow. Highs
29 to 39. West winds 15 to 25 mph with gusts up to 35 mph.
.TONIGHT...Partly cloudy. Lows 19 to 27. West winds 15 to 25 mph
with gusts up to 40 mph.
.MONDAY...Mostly sunny. Highs 34 to 44. West winds 15 to 25 mph
with gusts up to 45 mph.
.MONDAY NIGHT...Partly cloudy. Lows 24 to 32. West winds 15 to
25 mph with gusts up to 50 mph.
.TUESDAY...Partly cloudy. Very windy. Highs 40 to 50. West winds
25 to 35 mph with gusts up to 60 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of rain and snow.
Windy. Lows 30 to 36. Chance of precipitation 30 percent.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy with a chance of
rain and snow. Very windy. Highs 41 to 51. Lows 34 to 40. Chance
of precipitation 30 percent.
.THURSDAY...Mostly cloudy with a chance of rain and snow. Windy.
Highs 41 to 51. Chance of precipitation 40 percent.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain and snow.
Lows 27 to 33. Chance of precipitation 40 percent.
.FRIDAY...Mostly cloudy with a 20 percent chance of snow. Highs
38 to 46.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows 24 to 30. Highs
41 to 51.

$$

COZ036-081100-
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, and Westcreek
129 PM MST Sun Dec 7 2025

.REST OF TODAY...Partly cloudy. Highs 33 to 43. Northwest winds
10 to 15 mph with gusts up to 20 mph.
.TONIGHT...Partly cloudy. Lows 17 to 25. Southwest winds 10 to
15 mph with gusts up to 30 mph.
.MONDAY...Mostly sunny. Highs 38 to 48. West winds 10 to 15 mph
with gusts up to 30 mph.
.MONDAY NIGHT...Partly cloudy. Lows 22 to 30. West winds 10 to
15 mph with gusts up to 35 mph.
.TUESDAY...Mostly cloudy. Highs 45 to 55. West winds 15 to 25 mph
with gusts up to 35 mph.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows 30 to 36.
Highs 46 to 56.
.WEDNESDAY NIGHT...Mostly cloudy with a 10 percent chance of
rain. Lows 34 to 40.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy with a slight chance
of rain and snow. Highs 45 to 55. Lows 27 to 33. Chance of
precipitation 10 percent.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs 42 to 50. Lows
25 to 31.
.SATURDAY...Partly cloudy. Highs 46 to 56.

$$

COZ030-081100-
Jackson County Below 9000 Feet-
Including Gould, North Park, Rand, Spicer, and Walden
129 PM MST Sun Dec 7 2025

.REST OF TODAY...Partly cloudy with patchy blowing snow. Highs in
the mid 20s to lower 30s. Southwest winds 10 to 20 mph with gusts
up to 35 mph.
.TONIGHT...Partly cloudy in the evening, then mostly cloudy with
a chance of snow after midnight. Lows 12 to 16. Southwest winds
10 to 15 mph with gusts up to 25 mph. Chance of snow 30 percent.
.MONDAY...Mostly cloudy with a slight chance of snow in the
morning, then partly cloudy in the afternoon. Highs in the lower
to mid 30s. Southwest winds 15 to 25 mph. Gusts up to 30 mph,
increasing to 40 mph in the afternoon. Chance of snow 10 percent.
.MONDAY NIGHT...Partly cloudy. Lows 17 to 21. Southwest winds
20 to 25 mph with gusts up to 30 mph.
.TUESDAY...Mostly cloudy with a 20 percent chance of snow. Windy.
Highs in the mid 30s to lower 40s. Southwest winds 20 to 30 mph
with gusts up to 40 mph.
.TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of snow.
Lows in the mid 20s to lower 30s.
.WEDNESDAY...Mostly cloudy with a chance of snow and rain. Windy.
Highs near 40. Chance of precipitation 50 percent.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy with a chance of
rain and snow. Windy. Lows near 30. Highs near 40. Chance of
precipitation 40 percent.
.THURSDAY NIGHT...Mostly cloudy with a chance of snow and rain.
Lows in the mid to upper 20s. Chance of precipitation 30 percent.
.FRIDAY...Mostly cloudy with a 20 percent chance of snow. Highs
near 40.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows 18 to 22. Highs
near 40.

$$

COZ032-081100-
Grand and Summit Counties Below 9000 Feet-
Including Dillon, Fraser, Granby, Grand Lake,
Hot Sulphur Springs, and Kremmling
129 PM MST Sun Dec 7 2025

.REST OF TODAY...Mostly cloudy. Highs 26 to 32. West winds 10 to
15 mph with gusts up to 25 mph.
.TONIGHT...Partly cloudy in the evening, then mostly cloudy with
a slight chance of snow after midnight. Lows 8 to 14. Chance of
snow 10 percent.
.MONDAY...Mostly cloudy. Slight chance of snow in the morning.
Highs 30 to 36. West winds 10 to 15 mph with gusts up to 30 mph
in the afternoon. Chance of snow 20 percent.
.MONDAY NIGHT...Partly cloudy. Lows 12 to 18. Southwest winds
10 to 15 mph with gusts up to 20 mph.
.TUESDAY...Mostly cloudy with a 10 percent chance of snow. Highs
35 to 41. Southwest winds 10 to 15 mph with gusts up to 30 mph.
.TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of snow.
Lows in the mid 20s to lower 30s.
.WEDNESDAY...Mostly cloudy with a chance of snow and rain. Highs
37 to 43. Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and snow.
Lows near 30. Chance of precipitation 30 percent.
.THURSDAY...Mostly cloudy with a chance of snow and rain. Highs
38 to 44. Chance of precipitation 40 percent.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain and snow.
Lows 22 to 28. Chance of precipitation 30 percent.
.FRIDAY...Mostly cloudy with a 20 percent chance of snow. Highs
37 to 43.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows 16 to 22. Highs
37 to 43.

$$

COZ037-081100-
Central and Southeast Park County-
Including Fairplay, Hartsel, Lake George, and South Park
129 PM MST Sun Dec 7 2025

.REST OF TODAY...Mostly sunny. Patchy blowing snow early in the
afternoon. Highs 27 to 35. Northwest winds 10 to 15 mph with
gusts up to 25 mph.
.TONIGHT...Mostly clear. Lows 10 to 16. West winds 10 to 15 mph
with gusts up to 25 mph.
.MONDAY...Mostly sunny. Highs 31 to 39. Northwest winds 10 to
20 mph with gusts up to 30 mph.
.MONDAY NIGHT...Partly cloudy. Lows 15 to 21. West winds 10 to
15 mph with gusts up to 30 mph.
.TUESDAY...Partly cloudy. Highs 38 to 46. West winds 15 to 25 mph
with gusts up to 35 mph.
.TUESDAY NIGHT THROUGH FRIDAY...Partly cloudy. Lows 24 to 34.
Highs 40 to 49.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower to mid 20s.
.SATURDAY...Mostly sunny. Highs 41 to 49.

$$

COZ033-081100-
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
129 PM MST Sun Dec 7 2025

...HIGH WIND WATCH IN EFFECT FROM LATE MONDAY NIGHT THROUGH
TUESDAY EVENING...

.REST OF TODAY...Partly cloudy with patchy blowing snow.
Visibility one quarter mile or less at times. Highs 15 to 25.
West winds 15 to 25 mph with gusts up to 35 mph.
.TONIGHT...Partly cloudy in the evening, then mostly cloudy with
a chance of snow after midnight. Lows 8 to 18. Southwest winds
15 to 25 mph with gusts up to 40 mph. Chance of snow 40 percent.
.MONDAY...Mostly cloudy with a chance of snow in the morning,
then partly cloudy with a slight chance of snow in the afternoon.
Highs 20 to 30. West winds 15 to 25 mph with gusts up to 40 mph.
Chance of snow 30 percent.
.MONDAY NIGHT...Partly cloudy. Lows 12 to 22. West winds 15 to
25 mph with gusts up to 50 mph.
.TUESDAY...Mostly cloudy with a 20 percent chance of snow. Windy.
Highs 26 to 36. West winds 20 to 30 mph with gusts up to 55 mph.
.TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of snow.
Windy. Lows 22 to 30.
.WEDNESDAY...Snow likely. Windy. Highs 30 to 38. Chance of snow
60 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of
snow. Very windy. Lows 24 to 34.
.THURSDAY...Mostly cloudy with a 50 percent chance of snow.
Windy. Highs 28 to 38.
.THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of snow.
Lows 22 to 30.
.FRIDAY...Mostly cloudy with a 20 percent chance of snow. Highs
27 to 37.
.FRIDAY NIGHT...Partly cloudy. Lows 16 to 26.
.SATURDAY...Mostly sunny. Highs 28 to 38.

$$

COZ034-081100-
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, Williams Fork Mountains, and Winter Park
129 PM MST Sun Dec 7 2025

...HIGH WIND WATCH IN EFFECT FROM LATE MONDAY NIGHT THROUGH
TUESDAY EVENING...

.REST OF TODAY...Partly cloudy with patchy blowing snow. Highs
17 to 27. West winds 15 to 25 mph with gusts up to 35 mph.
.TONIGHT...Partly cloudy. Chance of snow after midnight. Lows
7 to 17. West winds 15 to 25 mph. Gusts up to 30 mph, increasing
to 40 mph after midnight. Chance of snow 30 percent.
.MONDAY...Mostly cloudy with a chance of snow in the morning,
then partly cloudy in the afternoon. Highs 22 to 32. West winds
15 to 25 mph with gusts up to 40 mph. Chance of snow 30 percent.
.MONDAY NIGHT...Partly cloudy. Lows 11 to 21. West winds 15 to
25 mph with gusts up to 55 mph.
.TUESDAY...Partly cloudy. Windy. Highs 29 to 39. West winds 20 to
30 mph with gusts up to 55 mph.
.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow.
Windy. Lows 21 to 31.
.WEDNESDAY...Mostly cloudy with a 50 percent chance of snow.
Windy. Highs 30 to 40.
.WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of
snow. Very windy. Lows 23 to 33.
.THURSDAY...Mostly cloudy with a 40 percent chance of snow. Highs
31 to 41.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy with a 20 percent
chance of snow. Lows 19 to 29. Highs 30 to 40.
.FRIDAY NIGHT...Partly cloudy. Lows 15 to 25.
.SATURDAY...Mostly sunny. Highs 31 to 41.

$$

COZ031-081100-
West Jackson and West Grand Counties Above 9000 Feet-
Including Mt Zirkel
129 PM MST Sun Dec 7 2025

.REST OF TODAY...Partly cloudy with patchy blowing snow. Highs
18 to 28. West winds 20 to 25 mph with gusts up to 30 mph.
.TONIGHT...Partly cloudy with a slight chance of snow in the
evening, then mostly cloudy with a chance of snow after midnight.
Lows 11 to 19. Southwest winds 10 to 15 mph with gusts up to
30 mph. Chance of snow 40 percent.
.MONDAY...Mostly cloudy with a chance of snow in the morning,
then partly cloudy with a slight chance of snow in the afternoon.
Highs 22 to 32. West winds 15 to 25 mph with gusts up to 45 mph.
Chance of snow 40 percent.
.MONDAY NIGHT...Partly cloudy. Lows 13 to 23. Southwest winds
20 to 25 mph with gusts up to 40 mph.
.TUESDAY...Mostly cloudy with a 30 percent chance of snow. Highs
27 to 37. Southwest winds 15 to 25 mph with gusts up to 40 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a 50 percent
chance of snow. Lows 24 to 30. Highs 31 to 39.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of snow and rain.
Windy. Lows 25 to 35. Chance of precipitation 50 percent.
.THURSDAY...Mostly cloudy with a 40 percent chance of snow. Highs
30 to 40.
.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of snow.
Lows 23 to 31.
.FRIDAY...Mostly cloudy with a 20 percent chance of snow. Highs
29 to 39.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows 17 to 25. Highs
30 to 40.

$$