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Hamilton CO Weather - Clear - 54°F
Clear
54°F
Updated 5:43 pm
Feels Like 47°F
Humidity 56%
Wind SSW 6 mph
Barometer  30.12 in
Dew Point 39°F
Hamilton CO Weather - Clear - 12°C
Clear
12°C
Updated 5:43 pm
Feels Like 8°C
Humidity 56%
Wind SSW 10 km/h
Barometer  101.9 kPa
Dew Point 4°C
Hamilton, CO Weather and Current Conditionshamilton co weather forecast

Hamilton, CO Weather Forecast

Hamilton Colorado WeatherHamilton, Colorado Weather Weather Forecast
14 day API forecast for Hamilton, Colorado. Note. The 7-day weather forecast for Hamilton, CO is the most reliable and accurate forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days in advance.
Hamilton, CO Weather Forecast Dated: 543 PM Sat Oct 31 2026
Expect a cool pattern with more clouds than sun and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate.

Saturday, October 31, 2026

Mid-Morning
Hamilton Weather - 2026-10-31 - Morning - Partly Cloudy
43°F 6°C
Partly Cloudy
Mid-Afternoon
Hamilton Weather - 2026-10-31 - Afternoon - Overcast
54°F 12°C
Overcast
Early-Evening
Hamilton Weather - 2026-10-31 - Evening - Overcast
44°F 7°C
Overcast
Brisk around 54°F 12°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds turning from the S to the SSE at 4 mph 7 km/h.

Sunday, November 1, 2026

Mid-Morning
Hamilton Weather - 2026-11-01 - Morning - Overcast
49°F 9°C
Overcast
Mid-Afternoon
Hamilton Weather - 2026-11-01 - Afternoon - Scattered Showers
50°F 10°C
Scattered Showers
Early-Evening
Hamilton Weather - 2026-11-01 - Evening - Drizzle
47°F 9°C
Drizzle
Cool and brisk at 50°F 10°C, scattered downpours possible, with increasing humidity and barometric pressure falling.

Monday, November 2, 2026

Mid-Morning
Hamilton Weather - 2026-11-02 - Morning - Heavy Snow
35°F 2°C
Heavy Snow
Mid-Afternoon
Hamilton Weather - 2026-11-02 - Afternoon - Heavy Snow
35°F 2°C
Heavy Snow
Early-Evening
Hamilton Weather - 2026-11-02 - Evening - Heavy Snow
36°F 2°C
Heavy Snow
Cold with a high near 35°F 2°C, on-and-off snow throughout the day, with steady humidity and barometric pressure rising. New snow accumulation of 6 to 9 in. 15 to 23 cm.

Tuesday, November 3, 2026

Mid-Morning
Hamilton Weather - 2026-11-03 - Morning - Overcast
34°F 1°C
Overcast
Mid-Afternoon
Hamilton Weather - 2026-11-03 - Afternoon - Light Fog
38°F 4°C
Light Fog
Early-Evening
Hamilton Weather - 2026-11-03 - Evening - Light Fog
29°F -2°C
Light Fog
Nippy around 38°F 4°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and barometric pressure falling.

Wednesday, November 4, 2026

Mid-Morning
Hamilton Weather - 2026-11-04 - Morning - Heavy Snow & Thunder
38°F 3°C
Heavy Snow & Thunder
Mid-Afternoon
Hamilton Weather - 2026-11-04 - Afternoon - Heavy Snow Showers
38°F 3°C
Heavy Snow Showers
Early-Evening
Hamilton Weather - 2026-11-04 - Evening - Heavy Snow & Thunder
36°F 2°C
Heavy Snow & Thunder
Biting cold near 38°F 3°C, persistent snow off and on through the day, with increasing humidity and barometric pressure rising. Snow accumulation up to 1 in. up to 3 cm.

Thursday, November 5, 2026

Mid-Morning
Hamilton Weather - 2026-11-05 - Morning - Scattered Showers
38°F 3°C
Scattered Showers
Mid-Afternoon
Hamilton Weather - 2026-11-05 - Afternoon - Partly Cloudy
43°F 6°C
Partly Cloudy
Early-Evening
Hamilton Weather - 2026-11-05 - Evening - Partly Cloudy
33°F 0°C
Partly Cloudy
Cold with a high near 43°F 6°C, locally heavy downpours at times, with steady humidity and steady pressure.

Friday, November 6, 2026

Mid-Morning
Hamilton Weather - 2026-11-06 - Morning - Partly Cloudy
37°F 3°C
Partly Cloudy
Mid-Afternoon
Hamilton Weather - 2026-11-06 - Afternoon - Scattered Showers
40°F 5°C
Scattered Showers
Early-Evening
Hamilton Weather - 2026-11-06 - Evening - Partly Cloudy
33°F 1°C
Partly Cloudy
Nippy around 40°F 5°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure.

Saturday, November 7, 2026

Mid-Morning
Hamilton Weather - 2026-11-07 - Morning - Scattered Showers
35°F 2°C
Scattered Showers
Mid-Afternoon
Hamilton Weather - 2026-11-07 - Afternoon - Light Snow
36°F 2°C
Light Snow
Early-Evening
Hamilton Weather - 2026-11-07 - Evening - Light Snow Showers
30°F -2°C
Light Snow Showers
Biting cold near 36°F 2°C, scattered downpours possible, with steady humidity and steady pressure.

Sunday, November 8, 2026

Mid-Morning
Hamilton Weather - 2026-11-08 - Morning - Scattered Showers
34°F 1°C
Scattered Showers
Mid-Afternoon
Hamilton Weather - 2026-11-08 - Afternoon - Partly Cloudy
37°F 3°C
Partly Cloudy
Early-Evening
Hamilton Weather - 2026-11-08 - Evening - Clear
31°F -1°C
Clear
Cold with a high near 37°F 3°C, locally heavy downpours at times, with steady humidity and steady pressure.

Monday, November 9, 2026

Mid-Morning
Hamilton Weather - 2026-11-09 - Morning - Sunny
34°F 1°C
Sunny
Mid-Afternoon
Hamilton Weather - 2026-11-09 - Afternoon - Partly Cloudy
38°F 4°C
Partly Cloudy
Early-Evening
Hamilton Weather - 2026-11-09 - Evening - Partly Cloudy
32°F 0°C
Partly Cloudy
Nippy around 38°F 4°C, partly cloudy throughout the day, with increasing humidity and steady pressure.

Tuesday, November 10, 2026

Mid-Morning
Hamilton Weather - 2026-11-10 - Morning - Partly Cloudy
39°F 4°C
Partly Cloudy
Mid-Afternoon
Hamilton Weather - 2026-11-10 - Afternoon - Partly Cloudy
41°F 5°C
Partly Cloudy
Early-Evening
Hamilton Weather - 2026-11-10 - Evening - Cloudy
35°F 1°C
Cloudy
Biting cold near 41°F 5°C, partly cloudy in the morning, becoming cloudy through the afternoon and evening, with increasing humidity and steady pressure.

Wednesday, November 11, 2026

Mid-Morning
Hamilton Weather - 2026-11-11 - Morning - Sunny
41°F 5°C
Sunny
Mid-Afternoon
Hamilton Weather - 2026-11-11 - Afternoon - Partly Cloudy
44°F 7°C
Partly Cloudy
Early-Evening
Hamilton Weather - 2026-11-11 - Evening - Cloudy
37°F 3°C
Cloudy
Cold with a high near 44°F 7°C, cloudy throughout the day, with increasing humidity and barometric pressure falling.

Thursday, November 12, 2026

Mid-Morning
Hamilton Weather - 2026-11-12 - Morning - Snow
37°F 3°C
Snow
Mid-Afternoon
Hamilton Weather - 2026-11-12 - Afternoon - Heavy Snow
37°F 3°C
Heavy Snow
Early-Evening
Hamilton Weather - 2026-11-12 - Evening - Heavy Snow
35°F 2°C
Heavy Snow
Nippy around 37°F 3°C, rounds of snow expected off and on all day, with increasing humidity and steady pressure. New snow accumulation of 3 to 6 in. 8 to 15 cm. Winds switching from the SW to the WSW at 6 mph 10 km/h. Gusts up to 22 mph 35 km/h.

Friday, November 13, 2026

Mid-Morning
Hamilton Weather - 2026-11-13 - Morning - Light Snow Showers
30°F -1°C
Light Snow Showers
Mid-Afternoon
Hamilton Weather - 2026-11-13 - Afternoon - Light Snow
28°F -2°C
Light Snow
Early-Evening
Hamilton Weather - 2026-11-13 - Evening - Patchy Moderate Snow
24°F -5°C
Patchy Moderate Snow
Freezing temperatures near 28°F -2°C, persistent snow off and on through the day, with steady humidity and barometric pressure rising. Snow accumulation up to 2 in. up to 5 cm.

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Weather by the Numbers

Sat, 31st
Hamilton CO Weather - Saturday, Oct 31, 2026 - Patchy Rain Nearby
Hi: 54°F 12°C
Lo: 38°F 3°C
Sunrise 07:39 AM
Sunset 06:08 PM
Wind SW 9 mph14 km/h
Dew Point 37°F3°C
uv Index 3
Barometric Pressure 30 in1016 mb
POP 17% *
Humidity 58%
Sun, 1st
Hamilton CO Weather - Sunday, Nov 1, 2026 - Patchy Rain Nearby
Hi: 53°F 12°C
Lo: 37°F 3°C
Sunrise 07:40 AM
Sunset 06:07 PM
Wind SSW 9 mph14 km/h
Dew Point 42°F6°C
uv Index 2
Barometric Pressure 29.62 in1003 mb
POP 27% *
Humidity 67%
Mon, 2nd
Hamilton CO Weather - Monday, Nov 2, 2026 - Heavy Snow
Hi: 41°F 5°C
Lo: 35°F 1°C
Sunrise 06:41 AM
Sunset 05:06 PM
Wind WNW 6 mph9 km/h
Dew Point 35°F1°C
uv Index 0
Barometric Pressure 30.03 in1017 mb
POP 90% *
Humidity 100%
Tue, 3rd
Hamilton CO Weather - Tuesday, Nov 3, 2026 - Patchy Rain Nearby
Hi: 44°F 7°C
Lo: 20°F -7°C
Sunrise 06:42 AM
Sunset 05:05 PM
Wind SSW 3 mph4 km/h
Dew Point 38°F3°C
uv Index 3
Barometric Pressure 30.15 in1021 mb
POP 33% *
Humidity 94%
Wed, 4th
Hamilton CO Weather - Wednesday, Nov 4, 2026 - Moderate Or Heavy Snow In Area With Thunder
Hi: 49°F 10°C
Lo: 25°F -4°C
Sunrise 06:43 AM
Sunset 05:04 PM
Wind SSW 5 mph8 km/h
Dew Point 36°F2°C
uv Index 2
Barometric Pressure 29.91 in1013 mb
POP 50% *
Humidity 90%
Thu, 5th
Hamilton CO Weather - Thursday, Nov 5, 2026 - Cloudy
Hi: 45°F 7°C
Lo: 26°F -3°C
Sunrise 06:45 AM
Sunset 05:02 PM
Wind SW 4 mph7 km/h
Dew Point 32°F-0°C
uv Index 2
Barometric Pressure 30 in1016 mb
POP 11% *
Humidity 62%
Fri, 6th
Hamilton CO Weather - Friday, Nov 6, 2026 - Overcast
Hi: 44°F 7°C
Lo: 25°F -4°C
Sunrise 06:46 AM
Sunset 05:01 PM
Wind W 2 mph3 km/h
Dew Point 32°F-0°C
uv Index 2
Barometric Pressure 29.97 in1015 mb
POP 10% *
Humidity 63%
Sat, 7th
Hamilton CO Weather - Saturday, Nov 7, 2026 - Patchy Light Snow
Hi: 38°F 3°C
Lo: 28°F -2°C
Sunrise 06:47 AM
Sunset 05:00 PM
Wind W 2 mph4 km/h
Dew Point 29°F-2°C
uv Index 1
Barometric Pressure 30.18 in1022 mb
POP 11% *
Humidity 69%
Sun, 8th
Hamilton CO Weather - Sunday, Nov 8, 2026 - Cloudy
Hi: 38°F 4°C
Lo: 27°F -3°C
Sunrise 06:48 AM
Sunset 04:59 PM
Wind W 1 mph2 km/h
Dew Point 28°F-3°C
uv Index 1
Barometric Pressure 30.24 in1024 mb
POP 11% *
Humidity 65%
Mon, 9th
Hamilton CO Weather - Monday, Nov 9, 2026 - Partly Cloudy
Hi: 41°F 5°C
Lo: 24°F -4°C
Sunrise 06:49 AM
Sunset 04:58 PM
Wind WNW 1 mph2 km/h
Dew Point 23°F-5°C
uv Index 2
Barometric Pressure 30.24 in1024 mb
POP 3% *
Humidity 50%
Tue, 10th
Hamilton CO Weather - Tuesday, Nov 10, 2026 - Partly Cloudy
Hi: 48°F 9°C
Lo: 27°F -3°C
Sunrise 06:50 AM
Sunset 04:57 PM
Wind SW 3 mph5 km/h
Dew Point 24°F-5°C
uv Index 3
Barometric Pressure 30.12 in1020 mb
POP 3% *
Humidity 40%
Wed, 11th
Hamilton CO Weather - Wednesday, Nov 11, 2026 - Patchy Rain Nearby
Hi: 49°F 9°C
Lo: 31°F -1°C
Sunrise 06:52 AM
Sunset 04:56 PM
Wind SW 8 mph13 km/h
Dew Point 28°F-2°C
uv Index 2
Barometric Pressure 29.85 in1011 mb
POP 3% *
Humidity 45%
Thu, 12th
Hamilton CO Weather - Thursday, Nov 12, 2026 - Heavy Snow
Hi: 39°F 4°C
Lo: 32°F -0°C
Sunrise 06:53 AM
Sunset 04:55 PM
Wind SSW 9 mph14 km/h
Dew Point 31°F-0°C
uv Index 1
Barometric Pressure 29.62 in1003 mb
POP 44% *
Humidity 77%
Fri, 13th
Hamilton CO Weather - Friday, Nov 13, 2026 - Patchy Light Snow
Hi: 34°F 1°C
Lo: 23°F -5°C
Sunrise 06:54 AM
Sunset 04:55 PM
Wind WNW 8 mph13 km/h
Dew Point 21°F-6°C
uv Index 1
Barometric Pressure 30 in1016 mb
POP 19% *
Humidity 65%
* POP = Probability of Precipitation. Data for 12:00 PM.