Weld County, CO Weather Forecast
County weather hub
Mostly Sunny
Compare major city weather across Weld County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly sunny. High near 83, with temperatures falling to around 80 in the afternoon. Southeast wind 8 to 29 mph, with gusts as high as 38 mph.
County Weather Overview
This county weather page brings together forecast coverage for Weld County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 14 of 14 mapped cities in Weld County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 26 to May 31, 2026
- Latest sync
- May 25, 2026 5:44 PM MDT
- Forecast office
- BOU
- Source
- NOAA / NWS
Daily Outlook
This Week in Weld County
Tuesday looks like the warmest upcoming period in Weld County at 83 degrees F.
Sunday Night is the coolest period ahead with temperatures near 47 degrees F.
The strongest winds are forecast for Tuesday at about 8 to 29 mph SE.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- May 25, 2026 5:44 PM MDT
- Coverage
- 7 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 cloudy, with a low around 52. Southeast wind 12 to 28 mph, with gusts as high as 37 mph.
Showers and thunderstorms likely after noon. Mostly cloudy, with a high near 77. Southeast wind 12 to 25 mph, with gusts as high as 37 mph. Chance of precipitation is 60%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80.
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 51.
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83.
Showers and thunderstorms likely. Mostly cloudy, with a low around 50.
A slight chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 79.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 48.
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 77.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 47.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
May 26
|
Mostly Sunny
|
83°F |
8 to 29 mph
SE
|
|
Tuesday Night
May 26
|
Mostly Cloudy
|
52°F |
12 to 28 mph
SE
|
|
Wednesday
May 27
|
Mostly Cloudy then Showers And Thunderstorms Likely
|
77°F |
12 to 25 mph
SE
|
|
Wednesday Night
May 27
|
Showers And Thunderstorms Likely
|
49°F |
10 to 18 mph
ESE
|
|
Thursday
May 28
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
80°F |
12 to 24 mph
SE
|
|
Thursday Night
May 28
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
51°F |
16 to 23 mph
ESE
|
|
Friday
May 29
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
83°F |
16 to 22 mph
SE
|
|
Friday Night
May 29
|
Showers And Thunderstorms Likely
|
50°F |
9 to 20 mph
E
|
|
Saturday
May 30
|
Chance Showers And Thunderstorms
|
79°F |
8 to 14 mph
ENE
|
|
Saturday Night
May 30
|
Chance Showers And Thunderstorms
|
48°F |
5 to 12 mph
ESE
|
|
Sunday
May 31
|
Partly Sunny then Chance Showers And Thunderstorms
|
77°F |
5 to 17 mph
SE
|
|
Sunday Night
May 31
|
Chance Showers And Thunderstorms
|
47°F |
7 to 16 mph
ESE
|
Major City Forecasts
Live forecast snapshots for major cities across Weld County.
Coverage
Forecast coverage currently spans 14 of 14 mapped cities in Weld County.
Largest mapped city population in this region: 108,958.
