Larkspur, CO Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Larkspur, CO.

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Current Conditions — Larkspur, CO

DENVER/ARAPAHOE (KAPA)

Light Rain

48.2 F
Humidity:66%
Wind Speed: G 16.1 mph
Barometer:29.64 in
Dewpoint:37.4 F
Visibility:9.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 26 2026, 01:15 PM MDT
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5-Day Forecast — Larkspur, CO

Sunday

High 59 °F
Rain/Snow Mix
Sunday
Night
Low 35 °F
Forecast Missing
Monday

High 55 °F
Forecast Missing
Monday
Night
Low 32 °F
Forecast Missing
Tuesday

High 57 °F
Forecast Missing
Tuesday
Night
Low 32 °F
Forecast Missing
Wednesday

High 59 °F
Forecast Missing
Wednesday
Night
Low 37 °F
Forecast Missing
Thursday

High 51 °F
Forecast Missing

Detailed Forecast — Larkspur, CO

Sunday
Rain/Snow Mix. High near 59°F. Wind 10 to 18 mph, with gusts as high as 28 mph.
Sunday Night
Forecast Missing. Low around 35°F. Wind 6 to 9 mph, with gusts as high as 21 mph.
Monday
Forecast Missing. High near 55°F. Wind 6 to 8 mph, with gusts as high as 17 mph.
Monday Night
Forecast Missing. Low around 32°F. Wind 5 to 7 mph, with gusts as high as 16 mph.
Tuesday
Forecast Missing. High near 57°F. Wind 8 to 10 mph, with gusts as high as 22 mph.
Tuesday Night
Forecast Missing. Low around 32°F. Wind 2 to 3 mph, with gusts as high as 9 mph.
Wednesday
Forecast Missing. High near 59°F. Wind 6 to 7 mph, with gusts as high as 16 mph.
Wednesday Night
Forecast Missing. Low around 37°F. Wind 0 to 1 mph, with gusts as high as 6 mph.
Thursday
Forecast Missing. High near 51°F. Wind 8 to 13 mph, with gusts as high as 21 mph.
Thursday Night
Forecast Missing. Low around 32°F. Wind 6 to 8 mph, with gusts as high as 14 mph.
Friday
Forecast Missing. High near 48°F. Wind 12 to 14 mph, with gusts as high as 21 mph.
Friday Night
Forecast Missing. Low around 32°F. Wind 5 to 8 mph, with gusts as high as 15 mph.
Saturday
Forecast Missing. High near 60°F. Wind 5 to 8 mph, with gusts as high as 16 mph.
CO Radar
Current Radar • CO
Day 1 Outlook • April 26, 2026

Observation History — Larkspur, CO

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
01:15 PM MDT G 16.1 9.00 Light Rain -- 48.2 37.4 66% NA NA 29.64 1003.7
01:10 PM MDT 7.00 Light Rain -- 48.2 35.6 62% NA NA 29.64 1003.7
01:05 PM MDT 5.7 7.00 Light Rain -- 48.2 35.6 62% 45.7 NA 29.67 1004.7
01:00 PM MDT 12.7 10.00 Mostly Cloudy -- 50.0 33.8 54% NA NA 29.68 1005.1
12:50 PM MDT 10.00 Mostly Cloudy -- 51.8 33.8 50% NA NA 29.67 1004.7
12:45 PM MDT 10.00 Mostly Cloudy -- 51.8 33.8 50% NA NA 29.66 1004.4
12:35 PM MDT 10.00 Partly Cloudy -- 53.6 33.8 47% NA NA M
12:30 PM MDT 10.00 Mostly Cloudy -- 55.4 33.8 44% NA NA 29.65 1004.1
12:25 PM MDT G 20.7 10.00 Partly Cloudy -- 55.4 33.8 44% NA NA 29.65 1004.1
12:15 PM MDT 10.00 Mostly Clear -- 55.4 33.8 44% NA NA 29.66 1004.4
12:05 PM MDT G 18.4 10.00 Clear -- 53.6 33.8 47% NA NA 29.66 1004.4
11:50 AM MDT NE 9.2 10.00 Partly Cloudy -- 51.8 33.8 50% NA NA M
11:45 AM MDT 11.5 10.00 Partly Cloudy -- 51.8 33.8 50% NA NA M
11:40 AM MDT 6.9 10.00 Partly Cloudy -- 50.0 33.8 54% NA NA M
11:35 AM MDT NE 4.6 10.00 Partly Cloudy -- 50.0 33.8 54% NA NA 29.68 1005.1
11:20 AM MDT 5.7 10.00 Partly Cloudy -- 48.2 33.8 57% 45.7 NA 29.70 1005.8
11:15 AM MDT 6.9 10.00 Partly Cloudy -- 48.2 33.8 57% 45.1 NA 29.70 1005.8
11:10 AM MDT 9.2 10.00 Partly Cloudy -- 48.2 33.8 57% 44.1 NA 29.70 1005.8
11:00 AM MDT E 4.6 10.00 Partly Cloudy -- 46.4 33.8 61% 44.2 NA 29.71 1006.1
10:50 AM MDT 4.6 10.00 Partly Cloudy -- 46.4 33.8 61% 44.2 NA 29.72 1006.4
10:45 AM MDT 0.0 10.00 Mostly Cloudy -- 46.4 33.8 61% NA NA 29.72 1006.4
10:35 AM MDT 4.6 10.00 Mostly Cloudy -- 46.4 33.8 61% 44.2 NA 29.73 1006.8
10:30 AM MDT 5.7 10.00 Mostly Cloudy -- 46.4 33.8 61% 43.5 NA 29.73 1006.8
10:15 AM MDT 0.0 10.00 Mostly Cloudy -- 44.6 33.8 66% NA NA 29.74 1007.1

Regional Weather Observation

DENVER/ARAPAHOE (KAPA)

Light Rain
48.2 F

MONUMENT/ELBERT (KMNH)

Partly Cloudy
57.2 F

BROOMFIELD/JEFFC (KBJC)

Light Thunderstorms and Light Rain
44.6 F

BUCKLEY ANGB/DEN (KBKF)

Mostly Cloudy
53.1 F

WILKERSON PASS (K4BM)

Cloudy
32.0 F

DENVER (DIA) (KDEN)

Partly Cloudy
53.6 F
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