Weld County, CO Weather Forecast
County weather hub
Partly Sunny
Compare major city weather across Weld County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Partly sunny, with a high near 61. East southeast wind 7 to 12 mph, with gusts as high as 18 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
- Oct 13 to Oct 19, 2026
- Latest sync
- Oct 13, 2026 3:09 PM MDT
- Forecast office
- BOU
- Source
- NOAA / NWS
Daily Outlook
This Week in Weld County
Sunday looks like the warmest upcoming period in Weld County at 73 degrees F.
Thursday Night is the coolest period ahead with temperatures near 27 degrees F.
The strongest winds are forecast for Thursday at about 18 to 28 mph N.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 13, 2026 3:09 PM MDT
- Coverage
- 8 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
A chance of rain showers. Mostly cloudy. Low around 42, with temperatures rising to around 45 overnight. East wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Rain showers. Cloudy, with a high near 46. East wind 12 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Rain. Cloudy, with a low around 38. North northeast wind 7 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 100%.
Rain. Partly sunny, with a high near 52. North wind 18 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 80%.
Partly cloudy, with a low around 27.
Sunny, with a high near 60.
Mostly clear, with a low around 28.
Sunny, with a high near 71.
Mostly clear, with a low around 36.
Mostly sunny, with a high near 73.
Mostly clear, with a low around 36.
Sunny, with a high near 73.
Clear, with a low around 38.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Oct 13
|
Partly Sunny
|
61°F |
7 to 12 mph
ESE
|
|
Tonight
Oct 13
|
Chance Rain Showers
|
42°F |
10 to 15 mph
E
|
|
Wednesday
Oct 14
|
Rain Showers
|
46°F |
12 to 16 mph
E
|
|
Wednesday Night
Oct 14
|
Light Rain
|
38°F |
7 to 22 mph
NNE
|
|
Thursday
Oct 15
|
Light Rain
|
52°F |
18 to 28 mph
N
|
|
Thursday Night
Oct 15
|
Partly Cloudy
|
27°F |
5 to 15 mph
NNW
|
|
Friday
Oct 16
|
Sunny
|
60°F |
3 to 10 mph
SSW
|
|
Friday Night
Oct 16
|
Mostly Clear
|
28°F |
1 to 8 mph
S
|
|
Saturday
Oct 17
|
Sunny
|
71°F |
1 to 5 mph
SW
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
36°F |
0 to 6 mph
NNW
|
|
Sunday
Oct 18
|
Mostly Sunny
|
73°F |
6 to 9 mph
NNW
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
36°F |
1 to 6 mph
NE
|
|
Monday
Oct 19
|
Sunny
|
73°F |
2 to 7 mph
SE
|
|
Monday Night
Oct 19
|
Clear
|
38°F |
2 to 9 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.
