LYONS, CO 80540 Weather Forecast & Current Conditions

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FT. COLLINS, CO
Current Weather

8:56 AM MDT JUL 16, 2025
Overcast
Light Rain
64°F
Feels Like: 64°F
Dewpoint: 61°F
Rel. Hum.: 90%
Visibility: 7 miles
Wind: SE at 6 mph
Pressure: 30.16 inches
Last 72 hours

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LYONS, CO 80540
Weather Forecast

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Snow Depth pages
TODAY
Slight chance of showers in the morning, then thunderstorms likely in the afternoon. Highs 72 to 78. Chance of rain 70 percent.
TONIGHT
Mostly cloudy. Chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows 46 to 56. Chance of rain 50 percent.
THURSDAY
Partly cloudy in the morning, then mostly cloudy with a chance of thunderstorms in the afternoon. Highs 74 to 82. Chance of precipitation 40 percent.
THURSDAY NIGHT
Mostly cloudy. Lows 52 to 62.
FRIDAY
Showers likely and chance of thunderstorms. Highs 75 to 85. Chance of rain 60 percent.
FRIDAY NIGHT
Mostly cloudy with a 40 percent chance of thunderstorms. Lows 50 to 60.
SATURDAY
Thunderstorms likely. Highs 73 to 83. Chance of precipitation 70 percent.
SATURDAY NIGHT
Partly cloudy with a 30 percent chance of thunderstorms. Lows 49 to 59.
SUNDAY
Partly cloudy with a 40 percent chance of thunderstorms. Highs 75 to 85.
SUNDAY NIGHT
Partly cloudy. Lows 51 to 61.
MONDAY
Partly cloudy with a 30 percent chance of thunderstorms. Highs 77 to 87.
MONDAY NIGHT
Partly cloudy. Lows 52 to 62.
TUESDAY
Partly cloudy with a 30 percent chance of thunderstorms. Highs 79 to 89.

Visible Weather Satellite
LYONS, CO 80540
Infrared Weather Satellite
LYONS, CO 80540
NEXRAD Weather Radar
LYONS, CO 80540

FT. COLLINS, CO 3 hourly weather forecast

weather forecast created  7:00 PM CDT  7/15/2025
Wednesday
16 JUL 2025
LYONS, CO 80540 weather forecast Day 1, 0 hours 12 AM 69° 69° Partly Cloudy 4%

0% Thunder
( 5% severe)
NNE   6 57% 53°
Low 61° LYONS, CO 80540 weather forecast Day 1, 3 hours 3 AM 65° 65° Mostly Cloudy NNE   5 73% 56°
High 85° LYONS, CO 80540 weather forecast Day 1, 6 hours 6 AM 62° 63° Mostly Cloudy 4%

0% Thunder
( 8% severe)
SE   3 87% 58°

Mostly Cloudy

Rain Likely

LYONS, CO 80540 weather forecast Day 1, 9 hours 9 AM 66° 66° Mostly Cloudy SE   6 78% 59°
LYONS, CO 80540 weather forecast Day 1, 12 hours 12 PM 77° 79° Mostly Cloudy 75%
RAIN
.5–1 in
0% Thunder
( 73% severe)
SE   7 54% 59°
LYONS, CO 80540 weather forecast Day 1, 15 hours 3 PM 81° 81° Partly Cloudy E   9 42% 56°
LYONS, CO 80540 weather forecast Day 1, 18 hours 6 PM 76° 78° Mostly Cloudy 65%
RAIN
***
0% Thunder
( 55% severe)
ENE   10 50% 56°
LYONS, CO 80540 weather forecast Day 1, 21 hours 9 PM 67° 67° Mostly Cloudy N   8 75% 59°
Thursday
17 JUL 2025
LYONS, CO 80540 weather forecast Day 2, 0 hours 12 AM 63° 63° Partly Cloudy 12%
RAIN
.01–.1 in
0% Thunder
( 9% severe)
SSE   7 84% 58°
Low 57° LYONS, CO 80540 weather forecast Day 2, 3 hours 3 AM 61° 60° Mostly Cloudy SSE   7 93% 59°
High 87° LYONS, CO 80540 weather forecast Day 2, 6 hours 6 AM 59° 58° Mostly Cloudy 3%

0% Thunder
( 5% severe)
SSE   6 100% 59°

Mostly Cloudy

Chance of Rain

LYONS, CO 80540 weather forecast Day 2, 9 hours 9 AM 64° 64° Mostly Cloudy ESE   7 87% 60°
LYONS, CO 80540 weather forecast Day 2, 12 hours 12 PM 75° 75° Mostly Cloudy 36%
RAIN
.01–.1 in
0% Thunder
( 50% severe)
SE   7 60% 60°
LYONS, CO 80540 weather forecast Day 2, 15 hours 3 PM 84° 83° Partly Cloudy SE   9 37% 55°
LYONS, CO 80540 weather forecast Day 2, 18 hours 6 PM 85° 83° Mostly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 29% severe)
SSE   10 32% 52°
LYONS, CO 80540 weather forecast Day 2, 21 hours 9 PM 74° 74° Mostly Cloudy S   8 51% 55°

FT. COLLINS, CO extended weather forecast

BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
Low 55° Low 60° Low 60° Low 60° Low 58°
High 86° High 93° High 91° High 90° High 93°
LYONS, CO 80540 weather forecast Day 3 LYONS, CO 80540 weather forecast Day 4 LYONS, CO 80540 weather forecast Day 5 LYONS, CO 80540 weather forecast Day 6 LYONS, CO 80540 weather forecast Day 7
Mostly Cloudy
48% Rain
Partly Cloudy
27% Rain
Partly Cloudy
33% Rain
Mostly Cloudy
38% Rain
Partly Cloudy
29% Rain
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