Buchanan, CO Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Buchanan, CO in one place.
Sunny, with a high near 71. West northwest wind 3 to 17 mph, with gusts as high as 28 mph.
Local Weather Overview
This forecast page for Buchanan, CO is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Nov 9, 2026 6:14 AM MST.
The active forecast window currently covers Nov 10 to Nov 15, 2026 for Buchanan, CO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 10 to Nov 15, 2026
- Latest sync
- Nov 9, 2026 6:14 AM MST
- Forecast office
- BOU
- Source
- NOAA / NWS
Daily Outlook
This Week in Buchanan
Tuesday looks like the warmest upcoming period in Buchanan at 71 degrees F.
Thursday Night is the coolest period ahead with temperatures near 33 degrees F.
The strongest winds are forecast for Tuesday Night at about 9 to 18 mph NW.
The forecast from Nov 10 through Nov 15 stays mostly dry.
Forecast Details
- Last updated
- Nov 9, 2026 6:14 AM MST
- Coverage
- 6 days
- Time zone
- America/Denver
- Forecast office
- BOU
- Radar station
- KCYS
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 38. Northwest wind 9 to 18 mph, with gusts as high as 30 mph.
Sunny, with a high near 62.
Mostly clear, with a low around 36.
Sunny, with a high near 65.
Mostly clear, with a low around 33.
Sunny, with a high near 65.
Mostly clear, with a low around 36.
Sunny, with a high near 66.
Partly cloudy, with a low around 36.
Mostly sunny, with a high near 65.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Nov 10
|
Sunny
|
71°F |
3 to 17 mph
WNW
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
38°F |
9 to 18 mph
NW
|
|
Veterans Day
Nov 11
|
Sunny
|
62°F |
5 to 15 mph
NW
|
|
Wednesday Night
Nov 11
|
Mostly Clear
|
36°F |
6 mph
NW
|
|
Thursday
Nov 12
|
Sunny
|
65°F |
6 mph
NNW
|
|
Thursday Night
Nov 12
|
Mostly Clear
|
33°F |
3 mph
SSE
|
|
Friday
Nov 13
|
Sunny
|
65°F |
6 mph
SSW
|
|
Friday Night
Nov 13
|
Mostly Clear
|
36°F |
3 mph
WSW
|
|
Saturday
Nov 14
|
Sunny
|
66°F |
5 mph
SW
|
|
Saturday Night
Nov 14
|
Partly Cloudy
|
36°F |
3 mph
SSW
|
|
Sunday
Nov 15
|
Mostly Sunny
|
65°F |
3 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Buchanan.