Westminster, CO Weather Forecast
Local 7-day forecast
Partly Sunny then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Westminster, CO in one place.
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 80. Chance of precipitation is 40%.
Local Weather Overview
This forecast page for Westminster, 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: May 24, 2026 12:02 AM MDT.
The active forecast window currently covers May 26 to May 30, 2026 for Westminster, CO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 26 to May 30, 2026
- Latest sync
- May 24, 2026 12:02 AM MDT
- Forecast office
- BOU
- Source
- NOAA / NWS
Daily Outlook
This Week in Westminster
Tuesday looks like the warmest upcoming period in Westminster at 80 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 53 degrees F.
The strongest winds are forecast for Tuesday at about 1 to 20 mph SSE.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- May 24, 2026 12:02 AM MDT
- Coverage
- 5 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 before midnight. Mostly cloudy, with a low around 54.
Showers and thunderstorms after noon. Mostly cloudy, with a high near 74.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 53.
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 78.
A chance of showers and thunderstorms. Partly cloudy, with a low around 54.
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 79.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 53.
A slight chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 77.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
May 26
|
Partly Sunny then Chance Showers And Thunderstorms
|
80°F |
1 to 20 mph
SSE
|
|
Tuesday Night
May 26
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
54°F |
1 to 17 mph
SSW
|
|
Wednesday
May 27
|
Mostly Cloudy then Showers And Thunderstorms
|
74°F |
1 to 7 mph
NNE
|
|
Wednesday Night
May 27
|
Chance Showers And Thunderstorms
|
53°F |
0 to 6 mph
W
|
|
Thursday
May 28
|
Partly Sunny then Chance Showers And Thunderstorms
|
78°F |
1 to 8 mph
NE
|
|
Thursday Night
May 28
|
Chance Showers And Thunderstorms
|
54°F |
1 to 8 mph
SW
|
|
Friday
May 29
|
Partly Sunny then Chance Showers And Thunderstorms
|
79°F |
2 to 10 mph
NNE
|
|
Friday Night
May 29
|
Chance Showers And Thunderstorms
|
53°F |
2 to 10 mph
WNW
|
|
Saturday
May 30
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
77°F |
2 to 9 mph
ESE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Westminster.
