LONGMONT, CO 80504 Weather Forecast & Current Conditions

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GREELEY, CO
Current Weather

11:56 AM MDT OCT 3, 2025
Clear
79°F
Feels Like: 79°F
Dewpoint: 46°F
Rel. Hum.: 31%
Visibility: 10 miles
Wind: SSE at 6 mph
Pressure: 30.10 inches
Last 72 hours

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LONGMONT, CO 80504
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly sunny. Highs in the mid 80s.
TONIGHT
Partly cloudy. Lows 50 to 56.
SATURDAY
Partly cloudy. Chance of showers and slight chance of thunderstorms in the afternoon. Highs in the lower to mid 80s. Southwest winds 15 to 25 mph with gusts up to 35 mph in the afternoon. Chance of rain 30 percent.
SATURDAY NIGHT
Mostly clear with a 10 percent chance of showers. Lows in the lower to mid 40s.
SUNDAY
Mostly sunny. Cooler. Highs in the upper 60s. Northeast winds 10 to 15 mph with gusts up to 30 mph.
SUNDAY NIGHT
Mostly cloudy with a 50 percent chance of showers. Lows in the lower to mid 40s.
MONDAY
Mostly cloudy. Highs in the lower to mid 60s.
MONDAY NIGHT
Partly cloudy with a 20 percent chance of showers. Lows in the lower to mid 40s.
TUESDAY AND TUESDAY NIGHT
Mostly cloudy with a 20 percent chance of showers. Highs in the lower 60s. Lows in the mid 40s.
WEDNESDAY
Partly cloudy. Highs in the lower 70s.
WEDNESDAY NIGHT AND THURSDAY
Mostly clear. Lows in the lower to mid 40s. Highs in the mid 70s.

Visible Weather Satellite
LONGMONT, CO 80504
Infrared Weather Satellite
LONGMONT, CO 80504
NEXRAD Weather Radar
LONGMONT, CO 80504

GREELEY, CO 3 hourly weather forecast

weather forecast created  8:00 AM EDT 10/ 3/2025
Friday
3 OCT 2025
LONGMONT, CO 80504 weather forecast Day 1, 12 hours 12 PM 76° 77° Clear 0%

0% Thunder
( 1% severe)
SE   2 33% 45°
High 86° LONGMONT, CO 80504 weather forecast Day 1, 15 hours 3 PM 85° 82° Clear ESE   6 19% 38°
Partly Cloudy



LONGMONT, CO 80504 weather forecast Day 1, 18 hours 6 PM 79° 78° Partly Cloudy 1%

0% Thunder
( 1% severe)
ESE   6 27% 42°
LONGMONT, CO 80504 weather forecast Day 1, 21 hours 9 PM 67° 67° Partly Cloudy NE   5 42% 43°
Saturday
4 OCT 2025
LONGMONT, CO 80504 weather forecast Day 2, 0 hours 12 AM 58° 58° Partly Cloudy 2%

0% Thunder
( 1% severe)
W   5 57% 43°
Low 51° LONGMONT, CO 80504 weather forecast Day 2, 3 hours 3 AM 54° 53° Mostly Cloudy NW   5 66% 43°
High 83° LONGMONT, CO 80504 weather forecast Day 2, 6 hours 6 AM 52° 52° Partly Cloudy 4%

0% Thunder
( 4% severe)
E   3 69% 42°

Partly Cloudy

Chance of Rain

LONGMONT, CO 80504 weather forecast Day 2, 9 hours 9 AM 61° 62° Partly Cloudy E   3 58% 46°
LONGMONT, CO 80504 weather forecast Day 2, 12 hours 12 PM 76° 77° Mostly Cloudy 29%
RAIN
<.01 in
0% Thunder
( 23% severe)
SE   8 33% 45°
LONGMONT, CO 80504 weather forecast Day 2, 15 hours 3 PM 79° 78° Partly Cloudy S   15 27% 42°
LONGMONT, CO 80504 weather forecast Day 2, 18 hours 6 PM 70° 70° Mostly Cloudy 21%
RAIN
.01–.1 in
0% Thunder
( 19% severe)
W   14 39% 44°
LONGMONT, CO 80504 weather forecast Day 2, 21 hours 9 PM 58° 56° Partly Cloudy WNW   9 62% 45°
Sunday
5 OCT 2025
LONGMONT, CO 80504 weather forecast Day 3, 0 hours 12 AM 52° 50° Partly Cloudy 0%

0% Thunder
( 1% severe)
SSW   6 69% 42°
Low 42° LONGMONT, CO 80504 weather forecast Day 3, 3 hours 3 AM 48° 46° Clear WNW   5 77% 41°
High 69° LONGMONT, CO 80504 weather forecast Day 3, 6 hours 6 AM 44° 41° Clear 0%

0% Thunder
( 1% severe)
NNW   5 82% 39°

Clear



LONGMONT, CO 80504 weather forecast Day 3, 9 hours 9 AM 52° 50° Clear N   7 69% 42°
LONGMONT, CO 80504 weather forecast Day 3, 15 hours 12 PM 64° 64° Clear 8%

0% Thunder
( 6% severe)
NE   9 40% 39°
LONGMONT, CO 80504 weather forecast Day 3, 18 hours 3 PM 67° 67° Partly Cloudy E   12 32% 36°
LONGMONT, CO 80504 weather forecast Day 3, 21 hours 6 PM 61° 59° Mostly Cloudy     ENE   13 44% 39°

GREELEY, CO extended weather forecast

Monday
6 OCT 2025
Tuesday
7 OCT 2025
Wednesday
8 OCT 2025
Thursday
9 OCT 2025
Friday
10 OCT 2025
Low 41° Low 37° Low 42° Low 38° Low 38°
High 61° High 64° High 66° High 72° High 75°
LONGMONT, CO 80504 weather forecast Day 4 LONGMONT, CO 80504 weather forecast Day 5 LONGMONT, CO 80504 weather forecast Day 6 LONGMONT, CO 80504 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
35% Rain
Partly Cloudy
17% Rain
Overcast
38% Rain
Partly Cloudy
36% Rain
Clear
16% Rain/Ice
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