Westminster, CO Weather Forecast
Right now it is 41°F and clear in Westminster (as of Fri, 12:35 AM MST). Friday: high near 58°F. Tomorrow: sunny, high near 62°F. Official NWS forecast and alerts, refreshed every 30 minutes.
Current conditions
Measured at Broomfield / Jeffco (7 mi from the city center).
Weather tomorrow in Westminster
Sunny62°FSunny, with a high near 62. South southeast wind around 5 mph.
Mostly Clear38°FMostly clear, with a low around 38. West southwest wind around 5 mph.
Weather alerts
No active National Weather Service watches, warnings or advisories for Westminster right now.
7-day forecast
Mostly Cloudy37°FOvernight: Mostly cloudy, with a low around 37. West wind around 3 mph.
Mostly Cloudy58°F / 38°FMostly cloudy. High near 58, with temperatures falling to around 54 in the afternoon. North northwest wind around 5 mph. Friday Night: Mostly clear, with a low around 38. West northwest wind around 5 mph.
Sunny62°F / 38°FSunny, with a high near 62. South southeast wind around 5 mph. Saturday Night: Mostly clear, with a low around 38. West southwest wind around 5 mph.
Sunny66°F / 40°FSunny, with a high near 66. Sunday Night: Clear, with a low around 40.
Sunny64°F / 40°FSunny, with a high near 64. Monday Night: Mostly clear, with a low around 40.
Mostly Sunny64°F / 41°FMostly sunny, with a high near 64. Tuesday Night: Partly cloudy, with a low around 41.
Sunny62°F / 41°FSunny, with a high near 62. Wednesday Night: Mostly clear, with a low around 41.
Sunny66°FSunny, with a high near 66.
Forecast issued by NWS forecast office BOU · updated Nov 5, 11:46 PM MST. Daytime highs and overnight lows are on the right.
Hourly forecast, radar & more on weather.gov
Nearby cities
Westminster population: 116,182 (U.S. Census Bureau, July 1, 2025 estimate). More Colorado cities · All US cities
Source: National Weather Service / NOAA (public domain), fetched live. Tachlis is not affiliated with the NWS.
Questions & answers
What is the weather tomorrow in Westminster?
Saturday, November 7: Sunny, high near 62°F; night: mostly clear, low around 38°F.
Where does the Westminster forecast come from?
From the National Weather Service forecast office BOU, which writes the official forecast for Westminster's 2.5 km grid square. Current conditions come from the nearest NWS/FAA weather station.
How often is the Westminster weather updated?
This page fetches fresh data from the National Weather Service at most every 30 minutes, and checks for new watches and warnings every 5 minutes.
What time zone are the times shown in?
Local time for Westminster (America/Denver).
Why can the current temperature differ from the forecast?
The current reading is a real measurement at a weather station, often at an airport, while the forecast describes the whole grid square around the city. Temperatures can differ by a few degrees across a city.