BRIGHTON, CO 80603 Weather Forecast & Current Conditions

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DENVER INTL., CO
Current Weather

4:53 AM MDT AUG 13, 2026
Broken Clouds
66°F
Feels Like: 66°F
Dewpoint: 57°F
Rel. Hum.: 73%
Visibility: 10 miles
Wind: Calm
Pressure: 30.01 inches
Last 72 hours

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BRIGHTON, CO 80603
Weather Forecast

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REST OF TONIGHT
Mostly cloudy. Chance of showers after midnight. Lows near 60. Chance of rain 30 percent.
THURSDAY
Thunderstorms likely in the afternoon. Some thunderstorms may produce heavy rainfall in the afternoon. Highs 77 to 83. Chance of precipitation 70 percent.
THURSDAY NIGHT
Showers likely and chance of thunderstorms in the evening, then partly cloudy with a slight chance of showers after midnight. Some thunderstorms may produce heavy rainfall in the evening. Lows in the mid 50s to lower 60s. Chance of rain 70 percent.
FRIDAY
Mostly cloudy with a 50 percent chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Highs 81 to 87.
FRIDAY NIGHT
Showers likely and chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Lows 55 to 61. Chance of rain 70 percent.
SATURDAY
Showers likely and chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Highs in the lower to mid 80s. Chance of rain 70 percent.
SATURDAY NIGHT AND SUNDAY
Mostly cloudy with a 40 percent chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Lows 54 to 60. Highs near 80.
SUNDAY NIGHT
Mostly cloudy with a 30 percent chance of thunderstorms. Lows 51 to 57.
MONDAY
Partly cloudy with a 20 percent chance of thunderstorms. Highs in the lower to mid 80s.
MONDAY NIGHT AND TUESDAY
Partly cloudy. Lows 53 to 59. Highs in the mid to upper 80s.
TUESDAY NIGHT
Partly cloudy with a 10 percent chance of thunderstorms. Lows 55 to 61.
WEDNESDAY
Partly cloudy with a 20 percent chance of thunderstorms. Highs in the mid 80s to lower 90s.

Visible Weather Satellite
BRIGHTON, CO 80603
Infrared Weather Satellite
BRIGHTON, CO 80603
NEXRAD Weather Radar
BRIGHTON, CO 80603

DENVER INTL., CO 3 hourly weather forecast

weather forecast created  7:00 PM CDT  8/12/2026
Thursday
13 AUG 2026
BRIGHTON, CO 80603 weather forecast Day 1, 0 hours 12 AM 68° 68° Mostly Cloudy 27%
RAIN
.01–.1 in
0% Thunder
( 8% severe)
W   6 70% 58°
Low 63° BRIGHTON, CO 80603 weather forecast Day 1, 3 hours 3 AM 66° 66° Partly Cloudy W   6 73% 57°
High 81° BRIGHTON, CO 80603 weather forecast Day 1, 6 hours 6 AM 64° 65° Partly Cloudy 8%

0% Thunder
( 9% severe)
WNW   5 75% 56°

Partly Cloudy

Rain

BRIGHTON, CO 80603 weather forecast Day 1, 9 hours 9 AM 68° 68° Partly Cloudy N   7 70% 58°
BRIGHTON, CO 80603 weather forecast Day 1, 12 hours 12 PM 74° 74° Partly Cloudy 91%
RAIN
***
0% Thunder
( 61% severe)
E   8 55% 57°
BRIGHTON, CO 80603 weather forecast Day 1, 15 hours 3 PM 78° 79° Mostly Cloudy ESE   9 47% 56°
BRIGHTON, CO 80603 weather forecast Day 1, 18 hours 6 PM 72° 72° Mostly Cloudy 73%
RAIN
***
0% Thunder
( 42% severe)
S   8 59% 57°
BRIGHTON, CO 80603 weather forecast Day 1, 21 hours 9 PM 68° 68° Mostly Cloudy ENE   8 70% 58°
Friday
14 AUG 2026
BRIGHTON, CO 80603 weather forecast Day 2, 0 hours 12 AM 65° 65° Mostly Cloudy 18%
RAIN
.01–.1 in
0% Thunder
( 10% severe)
SE   6 84% 60°
Low 56° BRIGHTON, CO 80603 weather forecast Day 2, 3 hours 3 AM 64° 64° Mostly Cloudy SSE   6 84% 59°
High 84° BRIGHTON, CO 80603 weather forecast Day 2, 6 hours 6 AM 62° 62° Mostly Cloudy 1%

0% Thunder
( 5% severe)
SSE   6 84% 57°

Partly Cloudy

Rain Likely

BRIGHTON, CO 80603 weather forecast Day 2, 9 hours 9 AM 67° 67° Partly Cloudy WSW   6 73% 58°
BRIGHTON, CO 80603 weather forecast Day 2, 12 hours 12 PM 77° 79° Partly Cloudy 75%
RAIN
***
0% Thunder
( 51% severe)
E   5 50% 57°
BRIGHTON, CO 80603 weather forecast Day 2, 15 hours 3 PM 82° 81° Partly Cloudy E   8 38% 54°
BRIGHTON, CO 80603 weather forecast Day 2, 18 hours 6 PM 73° 73° Mostly Cloudy 88%
RAIN
***
0% Thunder
( 44% severe)
WSW   9 57% 57°
BRIGHTON, CO 80603 weather forecast Day 2, 21 hours 9 PM 68° 68° Mostly Cloudy W   8 70% 58°

DENVER INTL., CO extended weather forecast

Saturday
15 AUG 2026
Sunday
16 AUG 2026
Monday
17 AUG 2026
Tuesday
18 AUG 2026
Wednesday
19 AUG 2026
Low 59° Low 60° Low 62° Low 63° Low 59°
High 86° High 87° High 94° High 95° High 85°
BRIGHTON, CO 80603 weather forecast Day 3 BRIGHTON, CO 80603 weather forecast Day 4 BRIGHTON, CO 80603 weather forecast Day 5 BRIGHTON, CO 80603 weather forecast Day 6 BRIGHTON, CO 80603 weather forecast Day 7
Overcast
82% Rain
Partly Cloudy
49% Rain
Mostly Cloudy
30% Rain
Partly Cloudy
12% Rain
Overcast
42% Rain
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