Evanston, CO Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Evanston, CO in one place.
Mostly cloudy, with a high near 85. East northeast wind 2 to 6 mph.
Local Weather Overview
This forecast page for Evanston, 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: Sep 15, 2026 6:23 AM MDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for Evanston, CO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 6:23 AM MDT
- Forecast office
- BOU
- Source
- NOAA / NWS
Daily Outlook
This Week in Evanston
Wednesday looks like the warmest upcoming period in Evanston at 85 degrees F.
Saturday Night is the coolest period ahead with temperatures near 50 degrees F.
The strongest winds are forecast for Monday at about 2 to 8 mph NNE.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 6:23 AM MDT
- Coverage
- 6 days
- Time zone
- America/Denver
- Forecast office
- BOU
- Radar station
- KFTG
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. West southwest wind around 6 mph. Chance of precipitation is 40%.
A chance of rain showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 79. Chance of precipitation is 40%.
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 55.
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 84.
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 53.
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 50.
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78.
A slight chance of rain showers before midnight. Partly cloudy, with a low around 50.
A slight chance of rain showers after noon. Mostly sunny, with a high near 79.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Mostly Cloudy
|
85°F |
2 to 6 mph
ENE
|
|
Wednesday Night
Sep 16
|
Chance Showers And Thunderstorms
|
58°F |
6 mph
WSW
|
|
Thursday
Sep 17
|
Chance Rain Showers
|
79°F |
3 to 7 mph
NNE
|
|
Thursday Night
Sep 17
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
55°F |
1 to 5 mph
WNW
|
|
Friday
Sep 18
|
Partly Sunny then Chance Showers And Thunderstorms
|
84°F |
2 to 7 mph
S
|
|
Friday Night
Sep 18
|
Chance Showers And Thunderstorms then Partly Cloudy
|
53°F |
2 to 6 mph
SW
|
|
Saturday
Sep 19
|
Mostly Sunny then Chance Showers And Thunderstorms
|
77°F |
2 to 7 mph
SE
|
|
Saturday Night
Sep 19
|
Chance Showers And Thunderstorms
|
50°F |
2 to 7 mph
WSW
|
|
Sunday
Sep 20
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
78°F |
2 to 6 mph
NE
|
|
Sunday Night
Sep 20
|
Slight Chance Rain Showers then Partly Cloudy
|
50°F |
2 to 6 mph
SSW
|
|
Monday
Sep 21
|
Mostly Sunny then Slight Chance Rain Showers
|
79°F |
2 to 8 mph
NNE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Evanston.