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Now · 11:45 PM

Silverthorne Weather & Hourly Forecast

United States · Colorado · 80498

Overcast night
40°F
Overcast night
Feels like: 36°F
💧 Humidity 91% 🌡 Pressure 30.21 inHg 💨 Wind 2 mph 👁 Visibility 28.2 mi Clouds 99% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:50 AM 🌇 Sunset 7:02 PM

Hourly Forecast for Silverthorne

Tomorrow
Overcast night · 12:00 AM Overcast night
40° 💧 None 💨 2 mph H 91%30.21 inHg
Mostly cloudy night · 3:00 AM Mostly cloudy night
39° 💧 None 💨 1 mph H 95%30.18 inHg
Overcast night · 6:00 AM Overcast night
38° 💧 None 💨 1 mph H 96%30.21 inHg
Mist · 9:00 AM Mist
43° 💧 0.006 in 💨 2 mph H 92%30.24 inHg
Light rain · 12:00 PM Light rain
55° 💧 0.014 in 💨 2 mph H 46%30.12 inHg
Overcast · 3:00 PM Overcast
55° 💧 0.009 in 💨 3 mph H 46%30.09 inHg
Overcast · 6:00 PM Overcast
50° 💧 0.007 in 💨 3 mph H 60%30.12 inHg
Overcast night · 9:00 PM Overcast night
45° 💧 0.001 in 💨 2 mph H 80%30.21 inHg
Thursday
Mostly cloudy night · 12:00 AM Mostly cloudy night
42° 💧 None 💨 0 mph H 81%30.21 inHg
Overcast night · 3:00 AM Overcast night
41° 💧 0.008 in 💨 0 mph H 85%30.21 inHg
Light rain · 6:00 AM Light rain
42° 💧 0.024 in 💨 0 mph H 87%30.21 inHg
Light rain · 9:00 AM Light rain
44° 💧 0.053 in 💨 1 mph H 96%30.21 inHg
Light rain · 12:00 PM Light rain
45° 💧 0.045 in 💨 3 mph H 94%30.21 inHg
Overcast · 3:00 PM Overcast
51° 💧 0.002 in 💨 5 mph H 59%30.12 inHg
Overcast · 6:00 PM Overcast
49° 💧 0.093 in 💨 5 mph H 62%30.12 inHg
Light rain · 9:00 PM Light rain
44° 💧 0.013 in 💨 1 mph H 92%30.21 inHg

In Silverthorne and, more broadly, across the state of Colorado: Clear skies will persist through the evening, with temperatures remaining cool, around 60 degrees Fahrenheit. Winds will be light, coming from the northwest at up to 2 mph, with occasional gusts reaching 6 mph. No precipitation is expected tonight, providing a calm and dry night ahead. Temperatures are likely to stay steady, making for a comfortable evening. Be sure to dress appropriately for the cooler conditions if heading outside. The light breeze will add a slight chill, but overall, conditions will be stable and clear into the early morning hours.

15-Day Weather Outlook for Silverthorne

Thursday, Sep 24Thu Sep 24 Mostly cloudy Mostly cloudy 51°/41° 💧 None 💨 7 mph
Friday, Sep 25Fri Sep 25 Mostly sunny Mostly sunny 55°/38° 💧 0.427 in 💨 8 mph
Saturday, Sep 26Sat Sep 26 Mostly sunny Mostly sunny 58°/31° 💧 0.003 in 💨 8 mph
Sunday, Sep 27Sun Sep 27 Mostly sunny Mostly sunny 58°/35° 💧 0.004 in 💨 8 mph
Monday, Sep 28Mon Sep 28 Light rain Light rain 54°/35° 💧 0.098 in 💨 9 mph
Tuesday, Sep 29Tue Sep 29 Overcast Overcast 45°/33° 💧 0.503 in 💨 8 mph
Wednesday, Sep 30Wed Sep 30 Mostly sunny Mostly sunny 55°/29° 💧 None 💨 5 mph
Thursday, Oct 1Thu Oct 1 Sunny Sunny 53°/33° 💧 None 💨 16 mph
Friday, Oct 2Fri Oct 2 Sunny Sunny 43°/22° 💧 0.000 in 💨 7 mph
Saturday, Oct 3Sat Oct 3 Mostly sunny Mostly sunny 48°/25° 💧 None 💨 7 mph
Sunday, Oct 4Sun Oct 4 Sunny Sunny 54°/29° 💧 None 💨 8 mph
Monday, Oct 5Mon Oct 5 Partly cloudy Partly cloudy 54°/32° 💧 0.006 in 💨 9 mph
Tuesday, Oct 6Tue Oct 6 Partly cloudy Partly cloudy 48°/32° 💧 0.024 in 💨 7 mph
Wednesday, Oct 7Wed Oct 7 Light snow Light snow 39°/17° 💧 0.904 in 💨 6 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Silverthorne

Vertical axis: °F · Color based on temperature
Overcast night at 12:00 AM
40° Tomorrow 12:00 AM
Overcast night at 1:00 AM
39° 1:00 AM
Overcast night at 2:00 AM
39° 2:00 AM
Mostly cloudy night at 3:00 AM
39° 3:00 AM
Mostly cloudy night at 4:00 AM
38° Tomorrow 4:00 AM
Mostly cloudy night at 5:00 AM
38° 5:00 AM
Overcast night at 6:00 AM
38° 6:00 AM
Overcast at 7:00 AM
38° 7:00 AM
Mist at 8:00 AM
40° Tomorrow 8:00 AM
Mist at 9:00 AM
43° 9:00 AM
Overcast at 10:00 AM
49° 10:00 AM
Light rain at 11:00 AM
53° 11:00 AM
Light rain at 12:00 PM
55° Tomorrow 12:00 PM
Light rain at 1:00 PM
56° 1:00 PM
Overcast at 2:00 PM
55° 2:00 PM
Overcast at 3:00 PM
55° 3:00 PM
Overcast at 4:00 PM
54° Tomorrow 4:00 PM
Overcast at 5:00 PM
52° 5:00 PM
Overcast at 6:00 PM
50° 6:00 PM
Overcast at 7:00 PM
48° 7:00 PM
Overcast night at 8:00 PM
46° Tomorrow 8:00 PM
Overcast night at 9:00 PM
45° 9:00 PM
Overcast night at 10:00 PM
44° 10:00 PM
Overcast night at 11:00 PM
44° 11:00 PM
Mostly cloudy night at 12:00 AM
42° Thursday 12:00 AM
Overcast night at 1:00 AM
42° 1:00 AM
Overcast night at 2:00 AM
42° 2:00 AM
Overcast night at 3:00 AM
41° 3:00 AM
Overcast night at 4:00 AM
42° Thursday 4:00 AM
Light rain at 5:00 AM
42° 5:00 AM
Light rain at 6:00 AM
42° 6:00 AM
Overcast at 7:00 AM
42° 7:00 AM
Light rain at 8:00 AM
42° Thursday 8:00 AM
Light rain at 9:00 AM
44° 9:00 AM
Light rain at 10:00 AM
44° 10:00 AM
Light rain at 11:00 AM
45° 11:00 AM
Light rain at 12:00 PM
45° Thursday 12:00 PM
Light rain at 1:00 PM
50° 1:00 PM
Light rain at 2:00 PM
50° 2:00 PM
Overcast at 3:00 PM
51° 3:00 PM
Overcast at 4:00 PM
51° Thursday 4:00 PM
Mostly cloudy at 5:00 PM
50° 5:00 PM
Overcast at 6:00 PM
49° 6:00 PM
Overcast night at 7:00 PM
47° 7:00 PM
Light rain at 8:00 PM
44° Thursday 8:00 PM
Light rain at 9:00 PM
44° 9:00 PM
Mostly cloudy night at 10:00 PM
44° 10:00 PM
Mostly cloudy night at 11:00 PM
43° 11:00 PM
Partly cloudy night at 12:00 AM
43° Friday 12:00 AM
Partly cloudy night at 1:00 AM
41° 1:00 AM
Partly cloudy night at 2:00 AM
41° 2:00 AM
Mostly cloudy night at 3:00 AM
41° 3:00 AM
Mostly cloudy night at 4:00 AM
40° Friday 4:00 AM
Mostly clear night at 5:00 AM
39° 5:00 AM
Mostly cloudy night at 6:00 AM
38° 6:00 AM
Mostly sunny at 3:00 PM
55° 3:00 PM
Overcast at 6:00 PM
51° Friday 6:00 PM
Clear night at 9:00 PM
41° 9:00 PM
Clear night at 12:00 AM
36° 12:00 AM
Mostly clear night at 3:00 AM
33° 3:00 AM
Mostly clear night at 6:00 AM
31° Saturday 6:00 AM
Mostly sunny at 9:00 AM
42° 9:00 AM
Sunny at 12:00 PM
55° 12:00 PM
Sunny at 3:00 PM
58° 3:00 PM
Sunny at 6:00 PM
53° Saturday 6:00 PM
Clear night at 9:00 PM
43° 9:00 PM
Mostly clear night at 12:00 AM
39° 12:00 AM
Mostly clear night at 3:00 AM
35° 3:00 AM
Partly cloudy night at 6:00 AM
35° Sunday 6:00 AM
Partly cloudy at 9:00 AM
46° 9:00 AM
Mostly cloudy at 12:00 PM
56° 12:00 PM
Mostly cloudy at 3:00 PM
58° 3:00 PM
Mostly cloudy at 6:00 PM
52° Sunday 6:00 PM
Partly cloudy night at 9:00 PM
43° 9:00 PM
Mostly cloudy night at 12:00 AM
41° 12:00 AM
Mostly cloudy night at 3:00 AM
39° 3:00 AM
Light rain at 6:00 AM
35° Monday 6:00 AM
Light rain at 9:00 AM
38° 9:00 AM
Light rain at 12:00 PM
48° 12:00 PM
Mostly cloudy at 6:00 PM
54° 6:00 PM
Mostly clear night at 12:00 AM
45° Tuesday 12:00 AM
Mostly cloudy night at 6:00 AM
33° 6:00 AM
Overcast at 12:00 PM
33° 12:00 PM
Partly cloudy at 6:00 PM
45° 6:00 PM
Clear night at 12:00 AM
45° Wednesday 12:00 AM
Clear night at 6:00 AM
32° 6:00 AM
Mostly sunny at 12:00 PM
29° 12:00 PM
Sunny at 6:00 PM
55° 6:00 PM
Clear night at 12:00 AM
53° Thursday 12:00 AM
Clear night at 6:00 AM
35° 6:00 AM
Sunny at 12:00 PM
33° 12:00 PM
Sunny at 6:00 PM
48° 6:00 PM
Clear night at 12:00 AM
39° Friday 12:00 AM
Clear night at 6:00 AM
22° 6:00 AM
Sunny at 12:00 PM
22° 12:00 PM
Sunny at 6:00 PM
43° 6:00 PM
Clear night at 12:00 AM
40° Saturday 12:00 AM
Clear night at 6:00 AM
28° 6:00 AM
Mostly sunny at 12:00 PM
25° 12:00 PM
Sunny at 6:00 PM
48° 6:00 PM
Clear night at 12:00 AM
46° Sunday 12:00 AM
Clear night at 6:00 AM
33° 6:00 AM
Sunny at 12:00 PM
29° 12:00 PM
Sunny at 6:00 PM
54° 6:00 PM
Clear night at 12:00 AM
50° Monday 12:00 AM
Mostly clear night at 6:00 AM
37° 6:00 AM
Sunny at 12:00 PM
32° 12:00 PM
Partly cloudy at 6:00 PM
54° 6:00 PM
Partly cloudy night at 12:00 AM
48° Tuesday 12:00 AM
Mostly clear night at 6:00 AM
36° 6:00 AM
Mostly sunny at 12:00 PM
32° 12:00 PM
Partly cloudy at 6:00 PM
46° 6:00 PM
Rain and snow at 12:00 AM
39° Wednesday 12:00 AM
Light snow at 6:00 AM
29° 6:00 AM
Sunny at 12:00 PM
17° 12:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Silverthorne

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 12:00 AM
PM2.5 Fine particles Good 1,0µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 1,7µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 38,0µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 1,8µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Silverthorne

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 7,2High Unavailable
Tomorrow UV 6,1High 😊Good
Thursday UV 4,4Moderate 😊Good
Friday UV 4,2Moderate 🙂Fair
Saturday UV 7,4High 🙂Fair
Sunday UV 5,0Moderate Unavailable
Monday UV 2,0Low Unavailable
Today's weather health advice Open today's recommendations.

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Cold conditions

Dress warmly and protect your hands and feet if you will be outdoors for an extended period.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Silverthorne

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Tomorrow 12:00 AM 1:00 AM 2:00 AM 3:00 AM Tomorrow 4:00 AM 5:00 AM 6:00 AM 7:00 AM Tomorrow 8:00 AM 9:00 AM 10:00 AM 11:00 AM Tomorrow 12:00 PM 1:00 PM 2:00 PM 3:00 PM Tomorrow 4:00 PM 5:00 PM 6:00 PM 7:00 PM Tomorrow 8:00 PM 9:00 PM 10:00 PM 11:00 PM Thursday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Thursday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Thursday 8:00 AM 9:00 AM 10:00 AM 11:00 AM Thursday 12:00 PM 1:00 PM 2:00 PM 3:00 PM Thursday 4:00 PM 5:00 PM 6:00 PM 7:00 PM Thursday 8:00 PM 9:00 PM 10:00 PM 11:00 PM Friday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Friday 4:00 AM 5:00 AM 6:00 AM 3:00 PM Friday 6:00 PM 9:00 PM 12:00 AM 3:00 AM Saturday 6:00 AM 9:00 AM 12:00 PM 3:00 PM Saturday 6:00 PM 9:00 PM 12:00 AM 3:00 AM Sunday 6:00 AM 9:00 AM 12:00 PM 3:00 PM Sunday 6:00 PM 9:00 PM 12:00 AM 3:00 AM Monday 6:00 AM 9:00 AM 12:00 PM 6:00 PM Tuesday 12:00 AM 6:00 AM 12:00 PM 6:00 PM Wednesday 12:00 AM 6:00 AM 12:00 PM 6:00 PM Thursday 12:00 AM 6:00 AM 12:00 PM 6:00 PM Friday 12:00 AM 6:00 AM 12:00 PM 6:00 PM Saturday 12:00 AM 6:00 AM 12:00 PM 6:00 PM Sunday 12:00 AM 6:00 AM 12:00 PM 6:00 PM Monday 12:00 AM 6:00 AM 12:00 PM 6:00 PM Tuesday 12:00 AM 6:00 AM 12:00 PM 6:00 PM Wednesday 12:00 AM 6:00 AM 12:00 PM
Sustained wind Max gusts
NIGHT SKY · SILVERTHORNE, COLORADO

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

40/100Best-hour score
No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.
Cloud cover 77% Real hourly forecast for the best viewing hour.
Moonlight 89% Waxing Gibbous · Moon below the horizon at the best viewing hour.
Meteor activity Southern Taurids Reference ZHR 7 · Radiant 65° high at the best hour.
Estimated visible meteors Poor visibility Meteor activity may occur above the clouds, but local viewing conditions are not suitable.
Chance ≥1 meteor in 30 minNot meaningful
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
ACTIVE NOW
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak
UPCOMING
NOV 6–NOV 30
LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% Moon at peak
UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

Forecast data for Silverthorne were last refreshed today at 11:45 PM. The current forecast period extends through 24/09/2026 at 9:00 PM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.