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Keystone CO Weather - Clear - 32°F
Clear
32°F
Updated 1:21 am
Feels Like 20°F
Humidity 50%
Wind SSE 17 mph
Barometer  30.39 in
Dew Point 15°F
Keystone CO Weather - Clear - 0°C
Clear
0°C
Updated 1:21 am
Feels Like -7°C
Humidity 50%
Wind SSE 27 km/h
Barometer  102.9 kPa
Dew Point -9°C
Keystone, CO Weather and Current Conditionskeystone co weather forecast

Keystone, CO Weather Forecast

Keystone Colorado WeatherKeystone, Colorado Weather Weather Forecast
Here is the API 14 day weather forecast for Keystone, Colorado. Note: The 7-day weather forecast for Keystone, CO is the most reliable and accurate weather forecast. This template should only be used as a probable scenario. Forecasting weather beyond the next 7 days is a challenge.
Keystone, CO Weather Forecast Dated: 121 AM Fri Oct 30 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.

Friday, October 30, 2026

Mid-Morning
Keystone Weather - 2026-10-30 - Morning - Overcast
41°F 5°C
Overcast
Mid-Afternoon
Keystone Weather - 2026-10-30 - Afternoon - Cloudy
52°F 11°C
Cloudy
Early-Evening
Keystone Weather - 2026-10-30 - Evening - Overcast
30°F -2°C
Overcast
Brisk around 52°F 11°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with increasing humidity and barometric pressure falling.

Saturday, October 31, 2026

Mid-Morning
Keystone Weather - 2026-10-31 - Morning - Light Snow
38°F 4°C
Light Snow
Mid-Afternoon
Keystone Weather - 2026-10-31 - Afternoon - Scattered Showers
47°F 8°C
Scattered Showers
Early-Evening
Keystone Weather - 2026-10-31 - Evening - Cloudy
31°F -1°C
Cloudy
Cool and brisk at 47°F 8°C, patchy blowing snow and gusty conditions, with steady humidity and steady pressure. Winds turning from the S to the WSW at 2 mph 3 km/h.

Sunday, November 1, 2026

Mid-Morning
Keystone Weather - 2026-11-01 - Morning - Overcast
39°F 4°C
Overcast
Mid-Afternoon
Keystone Weather - 2026-11-01 - Afternoon - Overcast
47°F 8°C
Overcast
Early-Evening
Keystone Weather - 2026-11-01 - Evening - Overcast
33°F 0°C
Overcast
Chilly near 47°F 8°C, overcast throughout the day, with increasing humidity and barometric pressure falling. Winds switching from the SE to the S at 5 mph 7 km/h.

Monday, November 2, 2026

Mid-Morning
Keystone Weather - 2026-11-02 - Morning - Heavy Snow Showers
34°F 1°C
Heavy Snow Showers
Mid-Afternoon
Keystone Weather - 2026-11-02 - Afternoon - Snow
34°F 1°C
Snow
Early-Evening
Keystone Weather - 2026-11-02 - Evening - Snow
28°F -3°C
Snow
Nippy around 34°F 1°C, rounds of snow expected off and on all day, with increasing humidity and barometric pressure rising. Snow accumulation up to 2 in. up to 5 cm. Winds NW at 11 mph 18 km/h.

Tuesday, November 3, 2026

Mid-Morning
Keystone Weather - 2026-11-03 - Morning - Sunny
28°F -2°C
Sunny
Mid-Afternoon
Keystone Weather - 2026-11-03 - Afternoon - Sunny
33°F 0°C
Sunny
Early-Evening
Keystone Weather - 2026-11-03 - Evening - Clear
18°F -9°C
Clear
Biting cold near 33°F 0°C, sunny throughout the day, with steady humidity and steady pressure.

Wednesday, November 4, 2026

Mid-Morning
Keystone Weather - 2026-11-04 - Morning - Overcast
36°F 2°C
Overcast
Mid-Afternoon
Keystone Weather - 2026-11-04 - Afternoon - Cloudy
35°F 2°C
Cloudy
Early-Evening
Keystone Weather - 2026-11-04 - Evening - Overcast
25°F -4°C
Overcast
Cold with a high near 35°F 2°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with increasing humidity and barometric pressure falling.

Thursday, November 5, 2026

Mid-Morning
Keystone Weather - 2026-11-05 - Morning - Scattered Showers
35°F 2°C
Scattered Showers
Mid-Afternoon
Keystone Weather - 2026-11-05 - Afternoon - Partly Cloudy
34°F 1°C
Partly Cloudy
Early-Evening
Keystone Weather - 2026-11-05 - Evening - Partly Cloudy
22°F -6°C
Partly Cloudy
Nippy around 34°F 1°C, periods of heavy rain and gusty conditions, with increasing humidity and barometric pressure rising.

Friday, November 6, 2026

Mid-Morning
Keystone Weather - 2026-11-06 - Morning - Scattered Showers
32°F 0°C
Scattered Showers
Mid-Afternoon
Keystone Weather - 2026-11-06 - Afternoon - Heavy Snow & Thunder
34°F 1°C
Heavy Snow & Thunder
Early-Evening
Keystone Weather - 2026-11-06 - Evening - Heavy Snow & Thunder
30°F -2°C
Heavy Snow & Thunder
Biting cold near 34°F 1°C, scattered downpours possible, with increasing humidity and steady pressure.

Saturday, November 7, 2026

Mid-Morning
Keystone Weather - 2026-11-07 - Morning - Heavy Snow
31°F -1°C
Heavy Snow
Mid-Afternoon
Keystone Weather - 2026-11-07 - Afternoon - Snow
30°F -1°C
Snow
Early-Evening
Keystone Weather - 2026-11-07 - Evening - Snow
27°F -4°C
Snow
Frigid with highs around 30°F -1°C, on-and-off snow throughout the day, with increasing humidity and barometric pressure rising. Snow accumulation up to 2 in. up to 5 cm.

Sunday, November 8, 2026

Mid-Morning
Keystone Weather - 2026-11-08 - Morning - Partly Cloudy
32°F 0°C
Partly Cloudy
Mid-Afternoon
Keystone Weather - 2026-11-08 - Afternoon - Sunny
28°F -3°C
Sunny
Early-Evening
Keystone Weather - 2026-11-08 - Evening - Partly Cloudy
14°F -10°C
Partly Cloudy
Freezing near 28°F -3°C, cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with increasing humidity and barometric pressure rising.

Monday, November 9, 2026

Mid-Morning
Keystone Weather - 2026-11-09 - Morning - Sunny
25°F -4°C
Sunny
Mid-Afternoon
Keystone Weather - 2026-11-09 - Afternoon - Sunny
27°F -3°C
Sunny
Early-Evening
Keystone Weather - 2026-11-09 - Evening - Clear
14°F -10°C
Clear
Freezing temperatures near 27°F -3°C, cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure.

Tuesday, November 10, 2026

Mid-Morning
Keystone Weather - 2026-11-10 - Morning - Cloudy
34°F 1°C
Cloudy
Mid-Afternoon
Keystone Weather - 2026-11-10 - Afternoon - Partly Cloudy
35°F 2°C
Partly Cloudy
Early-Evening
Keystone Weather - 2026-11-10 - Evening - Cloudy
20°F -7°C
Cloudy
Cold with a high near 35°F 2°C, cloudy throughout the day, with increasing humidity and steady pressure.

Wednesday, November 11, 2026

Mid-Morning
Keystone Weather - 2026-11-11 - Morning - Scattered Showers
34°F 1°C
Scattered Showers
Mid-Afternoon
Keystone Weather - 2026-11-11 - Afternoon - Freezing Rain
34°F 1°C
Freezing Rain
Early-Evening
Keystone Weather - 2026-11-11 - Evening - Light Snow
26°F -4°C
Light Snow
Nippy around 34°F 1°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure. Winds out of the WNW at 8 mph 13 km/h. Gusts up to 28 mph 46 km/h.

Thursday, November 12, 2026

Mid-Morning
Keystone Weather - 2026-11-12 - Morning - Sunny
34°F 1°C
Sunny
Mid-Afternoon
Keystone Weather - 2026-11-12 - Afternoon - Partly Cloudy
34°F 1°C
Partly Cloudy
Early-Evening
Keystone Weather - 2026-11-12 - Evening - Clear
18°F -8°C
Clear
Biting cold near 34°F 1°C, sunny throughout the day, with increasing humidity and barometric pressure falling.

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Weather by the Numbers

Fri, 30th
Keystone CO Weather - Friday, Oct 30, 2026 - Cloudy
Hi: 53°F 11°C
Lo: 23°F -5°C
Sunrise 07:31 AM
Sunset 06:04 PM
Wind S 3 mph5 km/h
Dew Point 19°F-7°C
uv Index 4
Barometric Pressure 30.03 in1017 mb
POP 6% *
Humidity 27%
Sat, 31st
Keystone CO Weather - Saturday, Oct 31, 2026 - Patchy Rain Nearby
Hi: 47°F 8°C
Lo: 23°F -5°C
Sunrise 07:32 AM
Sunset 06:03 PM
Wind WNW 6 mph9 km/h
Dew Point 32°F-0°C
uv Index 2
Barometric Pressure 30 in1016 mb
POP 14% *
Humidity 63%
Sun, 1st
Keystone CO Weather - Sunday, Nov 1, 2026 - Overcast
Hi: 47°F 8°C
Lo: 23°F -5°C
Sunrise 07:33 AM
Sunset 06:02 PM
Wind SSE 9 mph14 km/h
Dew Point 28°F-2°C
uv Index 4
Barometric Pressure 29.83 in1010 mb
POP 13% *
Humidity 52%
Mon, 2nd
Keystone CO Weather - Monday, Nov 2, 2026 - Moderate Snow
Hi: 38°F 3°C
Lo: 26°F -3°C
Sunrise 06:33 AM
Sunset 05:01 PM
Wind NW 12 mph19 km/h
Dew Point 27°F-3°C
uv Index 2
Barometric Pressure 29.83 in1010 mb
POP 33% *
Humidity 72%
Tue, 3rd
Keystone CO Weather - Tuesday, Nov 3, 2026 - Sunny
Hi: 39°F 4°C
Lo: 16°F -9°C
Sunrise 06:35 AM
Sunset 05:00 PM
Wind NW 6 mph9 km/h
Dew Point 22°F-6°C
uv Index 2
Barometric Pressure 30.24 in1024 mb
POP 5% *
Humidity 58%
Wed, 4th
Keystone CO Weather - Wednesday, Nov 4, 2026 - Partly Cloudy
Hi: 51°F 11°C
Lo: 16°F -9°C
Sunrise 06:36 AM
Sunset 04:59 PM
Wind SSE 2 mph3 km/h
Dew Point 9°F-13°C
uv Index 3
Barometric Pressure 29.91 in1013 mb
POP 6% *
Humidity 21%
Thu, 5th
Keystone CO Weather - Thursday, Nov 5, 2026 - Patchy Rain Nearby
Hi: 40°F 4°C
Lo: 16°F -9°C
Sunrise 06:37 AM
Sunset 04:58 PM
Wind WNW 10 mph16 km/h
Dew Point 23°F-5°C
uv Index 1
Barometric Pressure 29.83 in1010 mb
POP 7% *
Humidity 53%
Fri, 6th
Keystone CO Weather - Friday, Nov 6, 2026 - Light Snow
Hi: 37°F 3°C
Lo: 15°F -9°C
Sunrise 06:38 AM
Sunset 04:57 PM
Wind SE 7 mph12 km/h
Dew Point 25°F-4°C
uv Index 1
Barometric Pressure 29.85 in1011 mb
POP 14% *
Humidity 64%
Sat, 7th
Keystone CO Weather - Saturday, Nov 7, 2026 - Moderate Snow
Hi: 32°F 0°C
Lo: 24°F -4°C
Sunrise 06:39 AM
Sunset 04:56 PM
Wind ENE 5 mph8 km/h
Dew Point 25°F-4°C
uv Index 1
Barometric Pressure 29.85 in1011 mb
POP 45% *
Humidity 75%
Sun, 8th
Keystone CO Weather - Sunday, Nov 8, 2026 - Partly Cloudy
Hi: 36°F 2°C
Lo: 10°F -12°C
Sunrise 06:40 AM
Sunset 04:55 PM
Wind NW 5 mph8 km/h
Dew Point 21°F-6°C
uv Index 2
Barometric Pressure 30.06 in1018 mb
POP 6% *
Humidity 57%
Mon, 9th
Keystone CO Weather - Monday, Nov 9, 2026 - Sunny
Hi: 34°F 1°C
Lo: 10°F -12°C
Sunrise 06:41 AM
Sunset 04:54 PM
Wind NW 5 mph9 km/h
Dew Point 18°F-8°C
uv Index 2
Barometric Pressure 30.21 in1023 mb
POP 3% *
Humidity 52%
Tue, 10th
Keystone CO Weather - Tuesday, Nov 10, 2026 - Cloudy
Hi: 44°F 7°C
Lo: 11°F -12°C
Sunrise 06:43 AM
Sunset 04:53 PM
Wind WNW 3 mph4 km/h
Dew Point 14°F-10°C
uv Index 2
Barometric Pressure 30.09 in1019 mb
POP 6% *
Humidity 31%
Wed, 11th
Keystone CO Weather - Wednesday, Nov 11, 2026 - Light Snow Showers
Hi: 42°F 5°C
Lo: 12°F -11°C
Sunrise 06:44 AM
Sunset 04:52 PM
Wind WNW 10 mph15 km/h
Dew Point 18°F-8°C
uv Index 1
Barometric Pressure 29.88 in1012 mb
POP 6% *
Humidity 41%
Thu, 12th
Keystone CO Weather - Thursday, Nov 12, 2026 - Sunny
Hi: 43°F 6°C
Lo: 12°F -11°C
Sunrise 06:45 AM
Sunset 04:51 PM
Wind W 4 mph6 km/h
Dew Point 13°F-11°C
uv Index 3
Barometric Pressure 29.85 in1011 mb
POP 1% *
Humidity 29%
* POP = Probability of Precipitation. Data for 12:00 PM.