Saint Charles, CO Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Saint Charles, CO in one place.
Mostly cloudy, with a high near 53. East northeast wind 0 to 5 mph.
Local Weather Overview
This forecast page for Saint Charles, 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 5, 2026 2:56 PM MST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Saint Charles, CO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 2:56 PM MST
- Forecast office
- PUB
- Source
- NOAA / NWS
Daily Outlook
This Week in Saint Charles
Monday looks like the warmest upcoming period in Saint Charles at 66 degrees F.
Friday Night is the coolest period ahead with temperatures near 35 degrees F.
The strongest winds are forecast for Sunday at about 0 to 10 mph SSE.
The forecast from Nov 6 through Nov 11 stays mostly dry.
Forecast Details
- Last updated
- Nov 5, 2026 2:56 PM MST
- Coverage
- 7 days
- Time zone
- America/Denver
- Forecast office
- PUB
- Radar station
- KPUX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 35. West wind 0 to 5 mph.
Sunny, with a high near 58. North wind 0 to 5 mph.
Clear, with a low around 35. Southwest wind around 5 mph.
Sunny, with a high near 64. South southeast wind 0 to 10 mph.
Clear, with a low around 37. Southwest wind 5 to 10 mph.
Sunny, with a high near 66. East southeast wind 5 to 10 mph.
Mostly clear, with a low around 37. South southwest wind around 5 mph.
Sunny, with a high near 65. Northeast wind around 5 mph.
Mostly clear, with a low around 39. Northwest wind around 5 mph.
Sunny, with a high near 64. Southeast wind around 5 mph.
Mostly clear, with a low around 38. South southwest wind around 5 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Mostly Cloudy
|
53°F |
0 to 5 mph
ENE
|
|
Friday Night
Nov 6
|
Partly Cloudy
|
35°F |
0 to 5 mph
W
|
|
Saturday
Nov 7
|
Sunny
|
58°F |
0 to 5 mph
N
|
|
Saturday Night
Nov 7
|
Clear
|
35°F |
5 mph
SW
|
|
Sunday
Nov 8
|
Sunny
|
64°F |
0 to 10 mph
SSE
|
|
Sunday Night
Nov 8
|
Clear
|
37°F |
5 to 10 mph
SW
|
|
Monday
Nov 9
|
Sunny
|
66°F |
5 to 10 mph
ESE
|
|
Monday Night
Nov 9
|
Mostly Clear
|
37°F |
5 mph
SSW
|
|
Tuesday
Nov 10
|
Sunny
|
65°F |
5 mph
NE
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
39°F |
5 mph
NW
|
|
Veterans Day
Nov 11
|
Sunny
|
64°F |
5 mph
SE
|
|
Wednesday Night
Nov 11
|
Mostly Clear
|
38°F |
5 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Saint Charles.