Fort Lyon, CO Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Fort Lyon, CO in one place.
Partly sunny, with a high near 74. Northeast wind 15 to 20 mph, with gusts as high as 35 mph.
Local Weather Overview
This forecast page for Fort Lyon, 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 10:05 AM MDT.
The active forecast window currently covers Sep 15 to Sep 21, 2026 for Fort Lyon, CO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 10:05 AM MDT
- Forecast office
- PUB
- Source
- NOAA / NWS
Daily Outlook
This Week in Fort Lyon
Thursday looks like the warmest upcoming period in Fort Lyon at 91 degrees F.
Sunday Night is the coolest period ahead with temperatures near 53 degrees F.
The strongest winds are forecast for Today at about 15 to 20 mph NE.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 10:05 AM MDT
- Coverage
- 8 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
Mostly cloudy, with a low around 56. East southeast wind 5 to 15 mph.
A chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 88. Southeast wind 5 to 15 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. Mostly cloudy, with a low around 63. South wind 10 to 15 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 91. South southwest wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 63. South southwest wind 15 to 20 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Mostly sunny, with a high near 89. Southwest wind 10 to 15 mph.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Northeast wind around 5 mph. Chance of precipitation is 30%.
A chance of rain showers before noon, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 82. North wind around 10 mph. Chance of precipitation is 30%.
Showers and thunderstorms likely. Partly cloudy, with a low around 56. North northeast wind 5 to 10 mph.
A chance of rain showers before noon, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 78. East wind 5 to 10 mph.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. East southeast wind 5 to 10 mph.
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79. Southeast wind 5 to 10 mph.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 53. Southeast wind 10 to 15 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Sep 15
|
Partly Sunny
|
74°F |
15 to 20 mph
NE
|
|
Tonight
Sep 15
|
Mostly Cloudy
|
56°F |
5 to 15 mph
ESE
|
|
Wednesday
Sep 16
|
Partly Sunny then Chance Showers And Thunderstorms
|
88°F |
5 to 15 mph
SE
|
|
Wednesday Night
Sep 16
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
63°F |
10 to 15 mph
S
|
|
Thursday
Sep 17
|
Mostly Sunny then Chance Showers And Thunderstorms
|
91°F |
10 to 20 mph
SSW
|
|
Thursday Night
Sep 17
|
Slight Chance Showers And Thunderstorms then Mostly Cloudy
|
63°F |
15 to 20 mph
SSW
|
|
Friday
Sep 18
|
Mostly Sunny
|
89°F |
10 to 15 mph
SW
|
|
Friday Night
Sep 18
|
Chance Showers And Thunderstorms
|
61°F |
5 mph
NE
|
|
Saturday
Sep 19
|
Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
82°F |
10 mph
N
|
|
Saturday Night
Sep 19
|
Showers And Thunderstorms Likely
|
56°F |
5 to 10 mph
NNE
|
|
Sunday
Sep 20
|
Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
78°F |
5 to 10 mph
E
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms
|
53°F |
5 to 10 mph
ESE
|
|
Monday
Sep 21
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
79°F |
5 to 10 mph
SE
|
|
Monday Night
Sep 21
|
Slight Chance Showers And Thunderstorms
|
53°F |
10 to 15 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Fort Lyon.