Atlanta, CO Weather Forecast
Local 7-day forecast
Partly Sunny then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Atlanta, CO in one place.
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 87. South wind 10 to 25 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Atlanta, 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 15, 2026 7:39 AM MDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for Atlanta, CO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 7:39 AM MDT
- Forecast office
- PUB
- Source
- NOAA / NWS
Daily Outlook
This Week in Atlanta
Thursday looks like the warmest upcoming period in Atlanta at 88 degrees F.
Sunday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Wednesday at about 10 to 25 mph S.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 7:39 AM MDT
- Coverage
- 6 days
- Time zone
- America/Denver
- Forecast office
- PUB
- Radar station
- KPUX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms before 9pm, then a slight chance of showers and thunderstorms between 9pm and midnight. Mostly cloudy, with a low around 63. South wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 88. South southwest wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 62. South southwest wind 15 to 25 mph.
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87. Southwest wind 15 to 20 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 60. Southwest wind around 10 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 78. North northwest wind around 10 mph.
Showers and thunderstorms likely. Partly cloudy, with a low around 55. North northeast wind 5 to 10 mph.
A chance of rain showers before noon, then a chance of showers and thunderstorms. Mostly sunny, with a high near 74. Northeast wind around 10 mph.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 52. Southeast wind around 10 mph.
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75. South wind around 10 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Partly Sunny then Chance Showers And Thunderstorms
|
87°F |
10 to 25 mph
S
|
|
Wednesday Night
Sep 16
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
63°F |
15 to 20 mph
S
|
|
Thursday
Sep 17
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
88°F |
15 to 25 mph
SSW
|
|
Thursday Night
Sep 17
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
62°F |
15 to 25 mph
SSW
|
|
Friday
Sep 18
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
87°F |
15 to 20 mph
SW
|
|
Friday Night
Sep 18
|
Slight Chance Showers And Thunderstorms then Mostly Cloudy
|
60°F |
10 mph
SW
|
|
Saturday
Sep 19
|
Chance Showers And Thunderstorms
|
78°F |
10 mph
NNW
|
|
Saturday Night
Sep 19
|
Showers And Thunderstorms Likely
|
55°F |
5 to 10 mph
NNE
|
|
Sunday
Sep 20
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
74°F |
10 mph
NE
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms
|
52°F |
10 mph
SE
|
|
Monday
Sep 21
|
Mostly Sunny then Chance Showers And Thunderstorms
|
75°F |
10 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Atlanta.