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Hazardous Weather Conditions

No active alerts for LYONS, COLORADO

Current Conditions: LYONS, COLORADO

Clear


51.1 F
Last Updated on Feb 28 2026, 08:15 PM MST
Humidity: 22%
Wind Speed: E 3.4 mph
Barometer: 30.06 in
Dewpoint: 14.0 F
Visibility: 10.00 mi
Precip: --
Heat Index: NA
Wind Chill: NA
Current conditions at:

LONGMONT/VBRAND (KLMO)

Lat: 40.15 Lon: -105.16

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5 Day Forecast for LYONS, COLORADO (80540)

Saturday
Chance of Rain
High 64 °F
Saturday
Night
Chance of Rain
Low 41 °F
Sunday
Slight Chance of Snow
High 59 °F
Sunday
Night
Forecast Missing
Low 42 °F
Monday
Forecast Missing
High 68 °F
Monday
Night
Forecast Missing
Low 41 °F
Tuesday
Forecast Missing
High 50 °F
Tuesday
Night
Forecast Missing
Low 35 °F
Wednesday
Forecast Missing
High 62 °F



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Observation History for LYONS, COLORADO


Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
08:15 PM MST E 3.4 10.00 Clear -- 51.1 14.0 22% NA NA 30.06 1018.0
07:55 PM MST E 3.4 10.00 Clear -- 51.4 10.9 19% NA NA 30.06 1018.0
07:35 PM MST 0.0 10.00 Clear -- 54.0 10.2 17% NA NA 30.06 1018.0
07:15 PM MST 0.0 10.00 Clear -- 55.4 9.7 16% NA NA 30.06 1018.0
06:55 PM MST 3.4 10.00 Clear -- 55.6 10.0 16% NA NA 30.05 1017.6
06:35 PM MST 0.0 10.00 Clear -- 57.4 9.3 15% NA NA 30.04 1017.3
06:15 PM MST 0.0 10.00 Clear -- 59.0 8.6 13% NA NA 30.03 1016.9
05:55 PM MST 0.0 10.00 Clear -- 61.3 7.9 12% NA NA 30.03 1016.9
05:35 PM MST 5.8 10.00 Clear -- 62.6 7.7 11% NA NA 30.02 1016.6
05:15 PM MST 0.0 10.00 Clear -- 63.5 7.2 11% NA NA 30.01 1016.3
04:55 PM MST 5.8 10.00 Clear -- 64.6 6.8 10% NA NA 30.01 1016.3
04:35 PM MST S 6.9 10.00 Clear -- 65.7 6.6 10% NA NA 30.01 1016.3
04:15 PM MST 8.1 10.00 Clear -- 67.3 % NA NA 30.00 1015.9
03:55 PM MST SW 5.8 10.00 Clear -- 68.7 % NA NA 30.00 1015.9
03:35 PM MST SE 5.8 10.00 Clear -- 69.4 6.1 8% NA NA 29.99 1015.6
03:15 PM MST S 9.2 10.00 Clear -- 70.0 4.8 8% NA NA 29.99 1015.6
02:55 PM MST S 4.7 10.00 Clear -- 70.0 4.5 7% NA NA 29.99 1015.6
02:35 PM MST S 3.4 10.00 Clear -- 69.1 3.0 7% NA NA 29.99 1015.6
10:55 AM MST 12.8 G 21.9 5.00 Haze -- 66.0 % NA NA 30.03 1016.9
10:35 AM MST G 24.2 7.00 Clear -- 64.9 % NA NA 30.02 1016.6
10:15 AM MST G 25.3 7.00 Clear -- 64.4 % NA NA 30.02 1016.6
09:55 AM MST SW 18.3 G 26.4 10.00 Clear -- 63.7 % NA NA 30.01 1016.3
09:35 AM MST G 30.0 7.00 Clear -- 62.6 % NA NA 30.02 1016.6
09:15 AM MST G 32.2 7.00 Clear -- 61.9 % NA NA 30.01 1016.3

Regional Weather Observation

LONGMONT/VBRAND (KLMO)

Clear
51.1 F

FT COLLINS/LOVEL (KFNL)

Clear
51.8 F

GRANBY/GRAND CO (KGNB)

Partly Cloudy
38.8 F

BOULDER MUNI (KBDU)

Clear
55.4 F

ERIE MUNI (KEIK)

Cloudy
54.1 F

WALDEN (K33V)

Partly Cloudy
41.0 F

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