CORTEZ, CO 81321 Weather Forecast & Current Conditions
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  81321 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

CORTEZ, CO
Current Weather
1:53 PM MDT SEP 17, 2026
Overcast
68°F
Feels Like: 68°F
Dewpoint: 59°F
Rel. Hum.: 73%
Visibility: 10 miles
Wind: SSW at 10 mph
Pressure:
Last 72 hours

Local Area Snow Depth

Colorado Current Weather

Colorado MOS Forecast Weather


Regional Weather Maps

(Automated weather data from NWS/FAA)
  81321 WEATHER FORECAST
10-Day model forecast maps
2026 Hurricanes

CORTEZ, CO 81321
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Showers likely with a chance of thunderstorms. Some thunderstorms will produce heavy rainfall. Highs 65 to 75. Chance of rain 70 percent.
TONIGHT
Mostly cloudy with a chance of showers and thunderstorms. Some thunderstorms will produce heavy rainfall. Lows 45 to 55. Chance of rain 50 percent.
FRIDAY
Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Some thunderstorms will produce heavy rainfall in the morning. Some thunderstorms will produce heavy rainfall in the afternoon. Highs in the 70s. South winds 10 to 15 mph in the afternoon. Gusts up to 20 mph. Chance of rain 50 percent.
FRIDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Some thunderstorms will produce heavy rainfall. Lows in the 40s. Southeast winds 10 to 15 mph with gusts up to 25 mph in the evening, becoming light. Chance of rain 70 percent.
SATURDAY
Sunny. Slight chance of showers and thunderstorms in the morning. Some thunderstorms will produce heavy rainfall in the morning. Highs in the 70s. Chance of rain 20 percent.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
Mostly clear. Lows 35 to 45. Highs in the 70s.
MONDAY
Mostly sunny. Highs in the 70s.
MONDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the 40s. Chance of rain 40 percent.
TUESDAY
Mostly cloudy with showers likely with a slight chance of thunderstorms in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs 65 to 75. Chance of rain 60 percent.
TUESDAY NIGHT
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows 35 to 45. Chance of rain 30 percent.
WEDNESDAY
Partly sunny. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs 65 to 75. Chance of rain 40 percent.

  81321 WEATHER SATELLITE LOOPS
Visible Weather Satellite
CORTEZ, CO 81321
Infrared Weather Satellite
CORTEZ, CO 81321
  81321 WEATHER RADAR LOOP
NEXRAD Weather Radar
CORTEZ, CO 81321
 MOS COMPUTER WEATHER FORECAST

CORTEZ, CO 3 hourly weather forecast
weather forecast created  7:00 AM CDT  9/17/2026
Thursday
17 SEP 2026		 CORTEZ, CO 81321 weather forecast Day 1, 12 hours 12 PM 66° 66° Mostly Cloudy 85%
RAIN
***		 0% Thunder
( 49% severe)		 SSE   7 70% 56°
High 70° CORTEZ, CO 81321 weather forecast Day 1, 15 hours 3 PM 69° 69° Mostly Cloudy S   3 70% 59°
Mostly Cloudy

Rain Likely

 CORTEZ, CO 81321 weather forecast Day 1, 18 hours 6 PM 69° 69° Mostly Cloudy 33%
RAIN
1–2 in		 0% Thunder
( 33% severe)		   CALM 63% 56°
CORTEZ, CO 81321 weather forecast Day 1, 21 hours 9 PM 61° 60° Mostly Cloudy ESE   7 81% 55°
Friday
18 SEP 2026		 CORTEZ, CO 81321 weather forecast Day 2, 0 hours 12 AM 57° 56° Mostly Cloudy 40%
RAIN
.5–1 in		 0% Thunder
( 29% severe)		 ESE   6 90% 54°
Low 48° CORTEZ, CO 81321 weather forecast Day 2, 3 hours 3 AM 53° 51° Mostly Cloudy ESE   6 100% 53°
High 76° CORTEZ, CO 81321 weather forecast Day 2, 6 hours 6 AM 51° 49° Mostly Cloudy 35%
RAIN
.5–1 in		 0% Thunder
( 26% severe)		 ESE   6 100% 51°

Partly Cloudy

Chance of Rain

 CORTEZ, CO 81321 weather forecast Day 2, 9 hours 9 AM 60° 59° Partly Cloudy SE   8 81% 54°
CORTEZ, CO 81321 weather forecast Day 2, 12 hours 12 PM 72° 72° Partly Cloudy 28%
RAIN
>2 in		 0% Thunder
( 40% severe)		 SSE   10 53% 54°
CORTEZ, CO 81321 weather forecast Day 2, 15 hours 3 PM 73° 73° Partly Cloudy S   8 51% 54°
CORTEZ, CO 81321 weather forecast Day 2, 18 hours 6 PM 72° 72° Partly Cloudy 39%
RAIN
.1–.25 in		 0% Thunder
( 32% severe)		 S   6 49% 52°
CORTEZ, CO 81321 weather forecast Day 2, 21 hours 9 PM 61° 59° Partly Cloudy ESE   12 75% 53°
Saturday
19 SEP 2026		 CORTEZ, CO 81321 weather forecast Day 3, 0 hours 12 AM 55° 52° Mostly Cloudy 52%
RAIN
***		 0% Thunder
( 20% severe)		 SE   10 86% 51°
Low 45° CORTEZ, CO 81321 weather forecast Day 3, 3 hours 3 AM 51° 48° Partly Cloudy E   8 96% 50°
High 76° CORTEZ, CO 81321 weather forecast Day 3, 6 hours 6 AM 48° 45° Partly Cloudy 23%
RAIN
.01–.1 in		 0% Thunder
( 13% severe)		 E   7 100% 48°

Partly Cloudy

Chance of Rain

 CORTEZ, CO 81321 weather forecast Day 3, 9 hours 9 AM 58° 58° Partly Cloudy ESE   5 77% 51°
CORTEZ, CO 81321 weather forecast Day 3, 15 hours 12 PM 71° 71° Clear 7%

 0% Thunder
( 28% severe)		 S   7 49% 51°
CORTEZ, CO 81321 weather forecast Day 3, 18 hours 3 PM 73° 73° Clear SW   7 40% 47°
CORTEZ, CO 81321 weather forecast Day 3, 21 hours 6 PM 72° 72° Clear     WSW   6 34% 42°

CORTEZ, CO extended weather forecast
Sunday
20 SEP 2026		 Monday
21 SEP 2026		 Tuesday
22 SEP 2026		 Wednesday
23 SEP 2026		 Thursday
24 SEP 2026
Low 39° Low 37° Low 43° Low 45° Low 42°
High 77° High 78° High 74° High 76° High 80°
CORTEZ, CO 81321 weather forecast Day 4 CORTEZ, CO 81321 weather forecast Day 5 CORTEZ, CO 81321 weather forecast Day 6 CORTEZ, CO 81321 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
4% Rain		 Clear
5% Rain		 Mostly Cloudy
47% Rain		 Mostly Cloudy
44% Rain		 Partly Cloudy
28% Rain
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