Greeley Junction, CO Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Greeley Junction, CO in one place.
Partly sunny, with a high near 84. South wind 2 to 7 mph.
Local Weather Overview
This forecast page for Greeley Junction, 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: Sep 14, 2026 8:49 PM MDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for Greeley Junction, CO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 14, 2026 8:49 PM MDT
- Forecast office
- BOU
- Source
- NOAA / NWS
Daily Outlook
This Week in Greeley Junction
Friday looks like the warmest upcoming period in Greeley Junction at 85 degrees F.
Sunday Night is the coolest period ahead with temperatures near 51 degrees F.
The strongest winds are forecast for Sunday at about 3 to 9 mph NE.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 14, 2026 8:49 PM MDT
- Coverage
- 6 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 midnight. Mostly cloudy, with a low around 61. North northwest wind around 7 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 80. Chance of precipitation is 40%.
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 59.
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 85.
A chance of rain showers before midnight. Partly cloudy, with a low around 55.
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79.
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 52.
A slight chance of rain showers after noon. Mostly sunny, with a high near 78.
A chance of rain showers before midnight. Partly cloudy, with a low around 51.
Sunny, with a high near 78.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Partly Sunny
|
84°F |
2 to 7 mph
S
|
|
Wednesday Night
Sep 16
|
Slight Chance Showers And Thunderstorms then Mostly Cloudy
|
61°F |
7 mph
NNW
|
|
Thursday
Sep 17
|
Partly Sunny then Chance Showers And Thunderstorms
|
80°F |
6 mph
NE
|
|
Thursday Night
Sep 17
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
59°F |
1 to 6 mph
N
|
|
Friday
Sep 18
|
Partly Sunny then Chance Showers And Thunderstorms
|
85°F |
2 to 7 mph
WSW
|
|
Friday Night
Sep 18
|
Chance Rain Showers then Partly Cloudy
|
55°F |
3 to 7 mph
W
|
|
Saturday
Sep 19
|
Mostly Sunny then Chance Showers And Thunderstorms
|
79°F |
7 mph
NNW
|
|
Saturday Night
Sep 19
|
Chance Showers And Thunderstorms then Partly Cloudy
|
52°F |
3 to 7 mph
NNW
|
|
Sunday
Sep 20
|
Mostly Sunny then Slight Chance Rain Showers
|
78°F |
3 to 9 mph
NE
|
|
Sunday Night
Sep 20
|
Chance Rain Showers then Partly Cloudy
|
51°F |
3 to 9 mph
ENE
|
|
Monday
Sep 21
|
Sunny
|
78°F |
3 to 9 mph
ENE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Greeley Junction.