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As of 19:40 MDT

Weather in Larkspur, CO

56°Current weather

Larkspur, Sunday, 18 October, 19:40

Partly cloudy. Feels like 53°. High 70°, low 41°.

Pressure30.03 inHg
Wind1.5 mph S
Humidity26%
Visibility6.2 mi
Dew point23°
Mon, 1965° / 45°0Partly cloudy
65 °Partly cloudy

Larkspur, Monday, 19 October

Partly cloudy. High 65°, low 45°.

Pressure30.06 inHg
Wind6 mph E
Humidity30%
Visibility6.2 mi
Dew point24°
Tue, 2066° / 46°0Partly cloudy
66 °Partly cloudy

Larkspur, Tuesday, 20 October

Partly cloudy. High 66°, low 46°.

Pressure30.00 inHg
Wind4.6 mph N
Humidity31%
Visibility6.2 mi
Dew point34°
Wed, 2173° / 40°0Partly cloudy
73 °Partly cloudy

Larkspur, Wednesday, 21 October

Partly cloudy. High 73°, low 40°.

Pressure30.12 inHg
Wind5.2 mph E
Humidity26%
Visibility6.2 mi
Dew point32°
Thu, 2271° / 51°0Overcast
71 °Overcast

Larkspur, Thursday, 22 October

Overcast. High 71°, low 51°.

Pressure30.06 inHg
Wind4.3 mph SW
Humidity42%
Visibility6.2 mi
Dew point40°
Fri, 2369° / 52°0.01Light rain
69 °Light rain

Larkspur, Friday, 23 October

Light rain. High 69°, low 52°.

Pressure29.74 inHg
Wind14.1 mph SW
Humidity31%
Visibility—
Dew point35°
Sat, 2454° / 42°0Light rain
54 °Light rain

Larkspur, Saturday, 24 October

Light rain. High 54°, low 42°.

Pressure30.00 inHg
Wind10.3 mph S
Humidity64%
Visibility—
Dew point37°
Sun, 2567° / 37°0Clear
67 °Clear

Larkspur, Sunday, 25 October

Clear. High 67°, low 37°.

Pressure30.06 inHg
Wind11.7 mph S
Humidity13%
Visibility—
Dew point9°
Mon, 2651° / 39°0Overcast
51 °Overcast

Larkspur, Monday, 26 October

Overcast. High 51°, low 39°.

Pressure30.03 inHg
Wind9.1 mph E
Humidity34%
Visibility—
Dew point22°
Tue, 2760° / 34°0Clear
60 °Clear

Larkspur, Tuesday, 27 October

Clear. High 60°, low 34°.

Pressure29.88 inHg
Wind9.6 mph S
Humidity28%
Visibility—
Dew point22°
Wed, 2866° / 41°0Partly cloudy
66 °Partly cloudy

Larkspur, Wednesday, 28 October

Partly cloudy. High 66°, low 41°.

Pressure29.77 inHg
Wind11.3 mph SW
Humidity18%
Visibility—
Dew point17°
Thu, 2955° / 34°0Clear
55 °Clear

Larkspur, Thursday, 29 October

Clear. High 55°, low 34°.

Pressure29.35 inHg
Wind25.1 mph W
Humidity23%
Visibility—
Dew point17°
Fri, 3049° / 31°0Clear
49 °Clear

Larkspur, Friday, 30 October

Clear. High 49°, low 31°.

Pressure29.80 inHg
Wind21.8 mph W
Humidity22%
Visibility—
Dew point7°
Sat, 3139° / 27°0.05Light snow
39 °Light snow

Larkspur, Saturday, 31 October

Light snow. High 39°, low 27°.

Pressure30.06 inHg
Wind11.9 mph N
Humidity53%
Visibility—
Dew point19°
Sun, 0159° / 26°0Clear
59 °Clear

Larkspur, Sunday, 1 November

Clear. High 59°, low 26°.

Pressure29.94 inHg
Wind12.1 mph SW
Humidity19%
Visibility—
Dew point8°
Mon, 0260° / 33°0Clear
60 °Clear

Larkspur, Monday, 2 November

Clear. High 60°, low 33°.

Pressure29.65 inHg
Wind9.4 mph SW
Humidity17%
Visibility—
Dew point10°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Larkspur, CO are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Larkspur, CO since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.