LONGMONT, CO 80503 Weather Forecast & Current Conditions

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BROOMFIELD, CO
Current Weather

4:15 AM MDT APR 25, 2025
Overcast
Mist
41°F
Feels Like: 37°F
Dewpoint: 41°F
Rel. Hum.: 100%
Visibility: 2 1/2 miles
Wind: ENE at 6 mph
Pressure: 30.21 inches
Last 72 hours

Local Area Snow Depth

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LONGMONT, CO 80503
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Areas of fog in the morning. Cloudy with a chance of showers. Slight chance of thunderstorms late in the afternoon. Highs 49 to 55. Chance of rain 50 percent.
TONIGHT
Mostly cloudy. Chance of showers in the evening, then a slight chance of showers after midnight. Lows in the lower 40s. Chance of rain 40 percent.
SATURDAY
Partly cloudy. Slight chance of showers in the afternoon. Warmer. Highs in the lower to mid 70s. Southeast winds 10 to 15 mph with gusts up to 20 mph in the afternoon. Chance of rain 20 percent.
SATURDAY NIGHT
Mostly clear. Lows in the mid 40s.
SUNDAY
Mostly sunny. Highs in the mid 70s to lower 80s. South winds 10 to 15 mph with gusts up to 35 mph.
SUNDAY NIGHT
Partly cloudy with a 10 percent chance of showers. Lows in the lower 40s.
MONDAY
Mostly cloudy with a chance of showers and slight chance of thunderstorms. Highs in the lower to mid 60s. Chance of rain 40 percent.
MONDAY NIGHT
Mostly cloudy with a chance of showers and slight chance of thunderstorms. Lows in the upper 30s. Chance of rain 30 percent.
TUESDAY
Partly cloudy with a 30 percent chance of showers. Highs in the mid to upper 60s.
TUESDAY NIGHT
Partly cloudy with a 10 percent chance of thunderstorms. Lows in the lower 40s.
WEDNESDAY
Partly cloudy with a chance of showers and slight chance of thunderstorms. Highs near 70. Chance of rain 50 percent.
WEDNESDAY NIGHT
Showers likely and chance of thunderstorms. Lows in the lower 40s. Chance of rain 60 percent.
THURSDAY
Mostly cloudy with a chance of showers and slight chance of thunderstorms. Highs in the lower to mid 60s. Chance of rain 50 percent.

Visible Weather Satellite
LONGMONT, CO 80503
Infrared Weather Satellite
LONGMONT, CO 80503
NEXRAD Weather Radar
LONGMONT, CO 80503

BROOMFIELD, CO 3 hourly weather forecast

weather forecast created  7:00 PM CDT  4/24/2025
Friday
25 APR 2025
LONGMONT, CO 80503 weather forecast Day 1, 0 hours 12 AM 48° 45° Mostly Cloudy 47%
RAIN
.5–1 in
0% Thunder
( 7% severe)
N   7 86% 44°
Low 44° LONGMONT, CO 80503 weather forecast Day 1, 3 hours 3 AM 46° 42° Overcast NNE   7 89% 43°
High 52° LONGMONT, CO 80503 weather forecast Day 1, 6 hours 6 AM 45° 43° Mostly Cloudy 42%
RAIN
.01–.1 in
0% Thunder
( 5% severe)
NE   5 89% 42°

Mostly Cloudy

Rain Likely

LONGMONT, CO 80503 weather forecast Day 1, 9 hours 9 AM 45° 41° Mostly Cloudy ENE   7 89% 42°
LONGMONT, CO 80503 weather forecast Day 1, 12 hours 12 PM 47° 43° Mostly Cloudy 69%
RAIN
***
0% Thunder
( 21% severe)
NE   9 83% 42°
LONGMONT, CO 80503 weather forecast Day 1, 15 hours 3 PM 49° 45° Mostly Cloudy NNE   10 77% 42°
LONGMONT, CO 80503 weather forecast Day 1, 18 hours 6 PM 48° 43° Overcast 56%
RAIN
.25–.5 in
0% Thunder
( 11% severe)
N   12 80% 42°
LONGMONT, CO 80503 weather forecast Day 1, 21 hours 9 PM 47° 43° Mostly Cloudy N   8 80% 41°
Saturday
26 APR 2025
LONGMONT, CO 80503 weather forecast Day 2, 0 hours 12 AM 46° 44° Mostly Cloudy 20%
RAIN
.01–.1 in
0% Thunder
( 2% severe)
E   5 86% 42°
Low 44° LONGMONT, CO 80503 weather forecast Day 2, 3 hours 3 AM 46° 45° Mostly Cloudy N   3 86% 42°
High 71° LONGMONT, CO 80503 weather forecast Day 2, 6 hours 6 AM 45° 44° Mostly Cloudy 7%

0% Thunder
( 2% severe)
NNW   3 89% 42°

Partly Cloudy

Chance of Rain

LONGMONT, CO 80503 weather forecast Day 2, 9 hours 9 AM 52° 50° Partly Cloudy E   7 71% 43°
LONGMONT, CO 80503 weather forecast Day 2, 12 hours 12 PM 63° 62° Partly Cloudy 21%
RAIN
<.01 in
0% Thunder
( 18% severe)
ESE   12 46% 42°
LONGMONT, CO 80503 weather forecast Day 2, 15 hours 3 PM 69° 69° Partly Cloudy E   14 32% 38°
LONGMONT, CO 80503 weather forecast Day 2, 18 hours 6 PM 68° 68° Mostly Cloudy 16%
RAIN
<.01 in
0% Thunder
( 15% severe)
ESE   15 33% 38°
LONGMONT, CO 80503 weather forecast Day 2, 21 hours 9 PM 61° 59° Partly Cloudy SSW   12 44% 39°

BROOMFIELD, CO extended weather forecast

BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
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Low 43° Low 48° Low 45° Low 39° Low 43°
High 69° High 78° High 65° High 62° High 65°
LONGMONT, CO 80503 weather forecast Day 3 LONGMONT, CO 80503 weather forecast Day 4 LONGMONT, CO 80503 weather forecast Day 5 LONGMONT, CO 80503 weather forecast Day 6 LONGMONT, CO 80503 weather forecast Day 7
Overcast
24% Rain
Partly Cloudy
12% Rain
Mostly Cloudy
34% Rain/Snow
Overcast
25% Rain/Snow
Mostly Cloudy
43% Rain
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