LYONS, CO 80540 Weather Forecast & Current Conditions
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  80540 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

FT. COLLINS, CO
Current Weather
4:56 AM MDT APR 25, 2025
Overcast
Light Rain
Mist
39°F
Feels Like: 34°F
Dewpoint: 37°F
Rel. Hum.: 92%
Visibility: 6 miles
Wind: E at 7 mph
Pressure: 30.23 inches
Last 72 hours

Local Area Snow Depth

Colorado Current Weather

Colorado MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  80540 WEATHER FORECAST
10-Day model forecast maps
2024 Hurricanes

LYONS, CO 80540
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TODAY
Areas of fog in the morning. Chance of rain showers in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs 40 to 50. Southeast winds 10 to 15 mph in the afternoon. Chance of rain 60 percent.
TONIGHT
Mostly cloudy. Chance of rain showers in the evening, then a slight chance of rain showers after midnight. Lows 32 to 40. Chance of rain 40 percent.
SATURDAY
Partly cloudy in the morning, then mostly cloudy with a chance of rain showers in the afternoon. Warmer. Highs 59 to 67. South winds 10 to 15 mph in the afternoon. Chance of rain 30 percent.
SATURDAY NIGHT
Partly cloudy. Lows 36 to 44.
SUNDAY
Partly cloudy with a 20 percent chance of rain showers. Highs 61 to 71. South winds 10 to 15 mph with gusts up to 25 mph.
SUNDAY NIGHT
Mostly cloudy with a chance of rain and snow showers. Lows 31 to 41. Chance of precipitation 30 percent.
MONDAY
Rain showers likely, chance of snow showers and slight chance of thunderstorms. Highs 48 to 58. Chance of precipitation 70 percent.
MONDAY NIGHT
Mostly cloudy with a chance of rain showers, slight chance of thunderstorms and snow showers. Lows 29 to 37. Chance of precipitation 40 percent.
TUESDAY
Partly cloudy with a chance of rain and snow showers. Highs 52 to 62. Chance of precipitation 30 percent.
TUESDAY NIGHT
Partly cloudy with a 10 percent chance of thunderstorms. Lows 32 to 42.
WEDNESDAY
Rain showers likely and slight chance of thunderstorms. Highs 53 to 63. Chance of rain 70 percent.
WEDNESDAY NIGHT
Rain showers likely, chance of thunderstorms and slight chance of snow showers. Lows 31 to 41. Chance of precipitation 60 percent.
THURSDAY
Mostly cloudy with a chance of rain showers, snow showers and slight chance of thunderstorms. Highs 48 to 58. Chance of precipitation 50 percent.

  80540 WEATHER SATELLITE LOOPS
Visible Weather Satellite
LYONS, CO 80540
Infrared Weather Satellite
LYONS, CO 80540
  80540 WEATHER RADAR LOOP
NEXRAD Weather Radar
LYONS, CO 80540
 MOS COMPUTER WEATHER FORECAST

FT. COLLINS, CO 3 hourly weather forecast
weather forecast created  7:00 PM CDT  4/24/2025
Friday
25 APR 2025		 LYONS, CO 80540 weather forecast Day 1, 0 hours 12 AM 48° 44° Mostly Cloudy 47%
RAIN
.1–.25 in		 0% Thunder
( 6% severe)		 NNE   9 80% 42°
Low 42° LYONS, CO 80540 weather forecast Day 1, 3 hours 3 AM 45° 41° Mostly Cloudy ENE   8 86% 41°
High 51° LYONS, CO 80540 weather forecast Day 1, 6 hours 6 AM 43° 39° Mostly Cloudy 40%
RAIN
.01–.1 in		 0% Thunder
( 4% severe)		 E   7 93% 41°

Mostly Cloudy

Rain Likely

 LYONS, CO 80540 weather forecast Day 1, 9 hours 9 AM 43° 38° Mostly Cloudy E   8 93% 41°
LYONS, CO 80540 weather forecast Day 1, 12 hours 12 PM 46° 41° Mostly Cloudy 61%
RAIN
.25–.5 in		 0% Thunder
( 14% severe)		 ESE   10 83% 41°
LYONS, CO 80540 weather forecast Day 1, 15 hours 3 PM 47° 42° Mostly Cloudy ESE   12 76% 40°
LYONS, CO 80540 weather forecast Day 1, 18 hours 6 PM 46° 41° Mostly Cloudy 59%
RAIN
***		 0% Thunder
( 7% severe)		 E   10 79% 40°
LYONS, CO 80540 weather forecast Day 1, 21 hours 9 PM 46° 42° Overcast ESE   8 83% 41°
Saturday
26 APR 2025		 LYONS, CO 80540 weather forecast Day 2, 0 hours 12 AM 46° 42° Overcast 26%
RAIN
.1–.25 in		 0% Thunder
( 2% severe)		 ESE   8 86% 42°
Low 42° LYONS, CO 80540 weather forecast Day 2, 3 hours 3 AM 45° 42° Overcast SE   6 89% 42°
High 73° LYONS, CO 80540 weather forecast Day 2, 6 hours 6 AM 45° 43° Mostly Cloudy 9%

 0% Thunder
( 2% severe)		 ESE   5 93% 43°

Mostly Cloudy



 LYONS, CO 80540 weather forecast Day 2, 9 hours 9 AM 50° 48° Mostly Cloudy ESE   6 86% 46°
LYONS, CO 80540 weather forecast Day 2, 12 hours 12 PM 61° 60° Partly Cloudy 19%
RAIN
<.01 in		 0% Thunder
( 19% severe)		 SSE   8 56% 45°
LYONS, CO 80540 weather forecast Day 2, 15 hours 3 PM 69° 69° Partly Cloudy SE   10 37% 42°
LYONS, CO 80540 weather forecast Day 2, 18 hours 6 PM 70° 70° Partly Cloudy 17%
RAIN
<.01 in		 0% Thunder
( 15% severe)		 SSE   10 35% 41°
LYONS, CO 80540 weather forecast Day 2, 21 hours 9 PM 60° 59° Partly Cloudy SSE   7 51% 42°

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 39° Low 44° Low 44° Low 37° Low 39°
High 75° High 82° High 68° High 65° High 67°
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
Overcast
21% Rain		 Partly Cloudy
14% Rain		 Overcast
35% Rain/Snow		 Overcast
24% Rain/Snow		 Mostly Cloudy
41% Rain
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