Greeley, CO Weather Forecast
Local 7-day forecast
Mostly Sunny then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Greeley, CO in one place.
A chance of showers and thunderstorms after 1pm. Mostly sunny. High near 88, with temperatures falling to around 82 in the afternoon. North wind 5 to 9 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Greeley, 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: Aug 25, 2026 9:48 AM MDT.
The active forecast window currently covers Aug 25 to Aug 31, 2026 for Greeley, CO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 25 to Aug 31, 2026
- Latest sync
- Aug 25, 2026 9:48 AM MDT
- Forecast office
- BOU
- Source
- NOAA / NWS
Daily Outlook
This Week in Greeley
Saturday looks like the warmest upcoming period in Greeley at 95 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 59 degrees F.
The strongest winds are forecast for Saturday at about 5 to 10 mph W.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 25, 2026 9:48 AM MDT
- Coverage
- 8 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 slight chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 60. Northeast wind 3 to 9 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms after 2pm. Mostly sunny. High near 86, with temperatures falling to around 83 in the afternoon. East wind 3 to 8 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 9pm, then a chance of showers and thunderstorms between 9pm and midnight. Partly cloudy, with a low around 59. East northeast wind 2 to 9 mph. Chance of precipitation is 40%.
Sunny, with a high near 88. Northeast wind 2 to 8 mph, with gusts as high as 16 mph.
Partly cloudy, with a low around 61.
Mostly sunny, with a high near 94.
Mostly cloudy, with a low around 61.
Mostly sunny, with a high near 95.
A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 63.
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 91.
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 60.
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 88.
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 60.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Aug 25
|
Mostly Sunny then Chance Showers And Thunderstorms
|
88°F |
5 to 9 mph
N
|
|
Tonight
Aug 25
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
60°F |
3 to 9 mph
NE
|
|
Wednesday
Aug 26
|
Mostly Sunny then Chance Showers And Thunderstorms
|
86°F |
3 to 8 mph
E
|
|
Wednesday Night
Aug 26
|
Chance Showers And Thunderstorms then Partly Cloudy
|
59°F |
2 to 9 mph
ENE
|
|
Thursday
Aug 27
|
Sunny
|
88°F |
2 to 8 mph
NE
|
|
Thursday Night
Aug 27
|
Partly Cloudy
|
61°F |
3 to 8 mph
S
|
|
Friday
Aug 28
|
Mostly Sunny
|
94°F |
3 to 9 mph
SW
|
|
Friday Night
Aug 28
|
Mostly Cloudy
|
61°F |
3 to 9 mph
WSW
|
|
Saturday
Aug 29
|
Mostly Sunny
|
95°F |
5 to 10 mph
W
|
|
Saturday Night
Aug 29
|
Slight Chance Showers And Thunderstorms then Mostly Cloudy
|
63°F |
5 to 10 mph
WNW
|
|
Sunday
Aug 30
|
Partly Sunny then Chance Showers And Thunderstorms
|
91°F |
3 to 9 mph
SW
|
|
Sunday Night
Aug 30
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
60°F |
3 to 10 mph
WSW
|
|
Monday
Aug 31
|
Mostly Sunny then Chance Showers And Thunderstorms
|
88°F |
3 to 10 mph
ESE
|
|
Monday Night
Aug 31
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
60°F |
2 to 10 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Greeley.
