As of 08:07 MDT

Weather in Silverthorne, CO

49°Current weather

Silverthorne, Thursday, 8 October, 08:07

Overcast. Feels like 49°. High 68°, low 43°.

Pressure30.18 inHg
Wind0 mph N
Humidity59%
Visibility6.2 mi
Dew point36°

Monthly outlook for Silverthorne, CO: average high 53.7°, average low 31°. That is 4.4° above the climate normal for October. Precipitation is expected on 6 days (about 0.9 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 9 October (67.8°), the coolest 15 October (21°).

53.7°/31°
Average high / low
+4.4°
Above normal
6 / 4
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October55.1°46.7°+4.7°
18 October – 27 October51.3°43.1°+4.5°
28 October – 6 Novemberat normal37.8°—

October records over 66 years

64.9°1 October 2010All-time high
-20.2°30 October 2023All-time low

Climate normals and records are computed from the nearest reference point — Montezuma (13 mi).

Fri, 0968° / 42°0Clear
68 °Clear

Silverthorne, Friday, 9 October

Clear. High 68°, low 42°.

Pressure30.00 inHg
Wind4.2 mph W
Humidity36%
Visibility6.2 mi
Dew point26°
Sat, 1059° / 34°0.11Light rain
59 °Light rain

Silverthorne, Saturday, 10 October

Light rain. High 59°, low 34°.

Pressure29.91 inHg
Wind7.6 mph SW
Humidity53%
Visibility4.3 mi
Dew point36°
Sun, 1160° / 39°0Light rain
60 °Light rain

Silverthorne, Sunday, 11 October

Light rain. High 60°, low 39°.

Pressure29.83 inHg
Wind8.1 mph S
Humidity43%
Visibility6.2 mi
Dew point35°
Mon, 1262° / 36°0Clear
62 °Clear

Silverthorne, Monday, 12 October

Clear. High 62°, low 36°.

Pressure29.85 inHg
Wind8.9 mph SW
Humidity35%
Visibility—
Dew point29°
Tue, 1363° / 36°0Mostly clear
63 °Mostly clear

Silverthorne, Tuesday, 13 October

Mostly clear. High 63°, low 36°.

Pressure29.85 inHg
Wind10.4 mph S
Humidity39%
Visibility—
Dew point31°
Wed, 1455° / 28°0.24Snow
55 °Snow

Silverthorne, Wednesday, 14 October

Snow. High 55°, low 28°.

Pressure29.53 inHg
Wind7.5 mph NW
Humidity48%
Visibility—
Dew point34°
Thu, 1536° / 21°0.25Snow
36 °Snow

Silverthorne, Thursday, 15 October

Snow. High 36°, low 21°.

Pressure30.00 inHg
Wind11.1 mph W
Humidity73%
Visibility—
Dew point26°
Fri, 1639° / 22°0.01Light snow
39 °Light snow

Silverthorne, Friday, 16 October

Light snow. High 39°, low 22°.

Pressure30.24 inHg
Wind11.3 mph SE
Humidity62%
Visibility—
Dew point25°
Sat, 1741° / 26°0.21Snow
41 °Snow

Silverthorne, Saturday, 17 October

Snow. High 41°, low 26°.

Pressure30.21 inHg
Wind11.3 mph SE
Humidity76%
Visibility—
Dew point32°
Sun, 1839° / 24°0.07Light snow
39 °Light snow

Silverthorne, Sunday, 18 October

Light snow. High 39°, low 24°.

Pressure30.12 inHg
Wind6.4 mph S
Humidity74%
Visibility—
Dew point30°
Mon, 1952° / 22°0Clear
52 °Clear

Silverthorne, Monday, 19 October

Clear. High 52°, low 22°.

Pressure30.24 inHg
Wind4.8 mph S
Humidity43%
Visibility—
Dew point25°
Tue, 2053° / 29°0Clear
53 °Clear

Silverthorne, Tuesday, 20 October

Clear. High 53°, low 29°.

Pressure30.24 inHg
Wind6.9 mph NW
Humidity37%
Visibility—
Dew point23°
Wed, 2155° / 31°0Clear
55 °Clear

Silverthorne, Wednesday, 21 October

Clear. High 55°, low 31°.

Pressure30.15 inHg
Wind8.1 mph NW
Humidity25%
Visibility—
Dew point17°
Thu, 2253° / 31°0Clear
53 °Clear

Silverthorne, Thursday, 22 October

Clear. High 53°, low 31°.

Pressure30.15 inHg
Wind7.7 mph W
Humidity21%
Visibility—
Dew point11°
Fri, 2354° / 33°0Clear
54 °Clear

Silverthorne, Friday, 23 October

Clear. High 54°, low 33°.

Pressure29.71 inHg
Wind19.1 mph SW
Humidity25%
Visibility—
Dew point17°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2442° / 20°0.03Climate normal
42 °Climate normal

Silverthorne, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high42°
Average low20°
Average precipitation0.03 in
Chance of precipitation25%
Record high57° (2014)
Record low-8° (1975)
Sun, 2543° / 19°0.06Climate normal
43 °Climate normal

Silverthorne, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high43°
Average low19°
Average precipitation0.06 in
Chance of precipitation27%
Record high58° (2021)
Record low-15° (1975)
Mon, 2641° / 20°0.08Climate normal
41 °Climate normal

Silverthorne, Monday, 26 October

Climate normal for this date — 60-year average.

Average high41°
Average low20°
Average precipitation0.08 in
Chance of precipitation32%
Record high59° (1977)
Record low-2° (1997)
Tue, 2741° / 19°0.05Climate normal
41 °Climate normal

Silverthorne, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high41°
Average low19°
Average precipitation0.05 in
Chance of precipitation28%
Record high58° (2016)
Record low-5° (2020)
Wed, 2841° / 19°0.06Climate normal
41 °Climate normal

Silverthorne, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high41°
Average low19°
Average precipitation0.06 in
Chance of precipitation30%
Record high53° (1999)
Record low-9° (1970)
Thu, 2939° / 17°0.07Climate normal
39 °Climate normal

Silverthorne, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high39°
Average low17°
Average precipitation0.07 in
Chance of precipitation38%
Record high56° (1968)
Record low-7° (1991)
Fri, 3038° / 15°0.06Climate normal
38 °Climate normal

Silverthorne, Friday, 30 October

Climate normal for this date — 60-year average.

Average high38°
Average low15°
Average precipitation0.06 in
Chance of precipitation35%
Record high54° (1962)
Record low-20° (2023)
Sat, 3138° / 15°0.05Climate normal
38 °Climate normal

Silverthorne, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high38°
Average low15°
Average precipitation0.05 in
Chance of precipitation33%
Record high55° (1999)
Record low-12° (2019)
Sun, 0136° / 16°0.06Climate normal
36 °Climate normal

Silverthorne, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high36°
Average low16°
Average precipitation0.06 in
Chance of precipitation35%
Record high51° (1964)
Record low-3° (1979)
Mon, 0237° / 14°0.06Climate normal
37 °Climate normal

Silverthorne, Monday, 2 November

Climate normal for this date — 60-year average.

Average high37°
Average low14°
Average precipitation0.06 in
Chance of precipitation23%
Record high54° (2025)
Record low-9° (2004)
Tue, 0337° / 13°0.06Climate normal
37 °Climate normal

Silverthorne, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high37°
Average low13°
Average precipitation0.06 in
Chance of precipitation25%
Record high56° (2025)
Record low-16° (1991)
Wed, 0438° / 14°0.03Climate normal
38 °Climate normal

Silverthorne, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high38°
Average low14°
Average precipitation0.03 in
Chance of precipitation20%
Record high55° (1983)
Record low-7° (1970)
Thu, 0537° / 14°0.04Climate normal
37 °Climate normal

Silverthorne, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high37°
Average low14°
Average precipitation0.04 in
Chance of precipitation27%
Record high54° (1975)
Record low-4° (1992)
Fri, 0637° / 13°0.02Climate normal
37 °Climate normal

Silverthorne, Friday, 6 November

Climate normal for this date — 60-year average.

Average high37°
Average low13°
Average precipitation0.02 in
Chance of precipitation17%
Record high55° (2020)
Record low-10° (2013)

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 Silverthorne, 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 Silverthorne, 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.