JOHN MARTIN RESERVOIR, CO 81044 Weather Forecast & Current Conditions

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LAMAR, CO
Current Weather

9:53 AM MDT JUN 3, 2026
Broken Clouds
75°F
Feels Like: 75°F
Dewpoint: 52°F
Rel. Hum.: 45%
Visibility: 10 miles
Wind: SSW at 18 mph, gusts to 26
Pressure: 30.16 inches
Last 72 hours

Local Area Snow Depth

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JOHN MARTIN RESERVOIR, CO 81044
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TODAY
Mostly sunny late in the morning then becoming mostly cloudy. Highs in the lower to mid 80s. Southeast winds up to 25 mph.
TONIGHT
Mostly cloudy. Lows in the mid 50s. Southeast winds 10 to 15 mph.
THURSDAY
Mostly cloudy in the morning then becoming mostly sunny. Highs in the lower to mid 90s. Southeast winds around 10 mph.
THURSDAY NIGHT
Partly cloudy. Lows near 60. South winds 10 to 15 mph.
FRIDAY
Mostly sunny. Highs 92 to 97. North winds around 10 mph.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
Partly cloudy. Highs in the 90s. Lows near 60.
SUNDAY
Sunny. Highs in the mid to upper 90s.
SUNDAY NIGHT
Partly cloudy with a 10 percent chance of thunderstorms. Lows near 60.
MONDAY
Mostly sunny with a 20 percent chance of thunderstorms. Highs in the lower 90s.
MONDAY NIGHT
Partly cloudy with a 10 percent chance of thunderstorms. Lows in the mid to upper 50s.
TUESDAY
Mostly sunny. Highs in the 90s.

Visible Weather Satellite
JOHN MARTIN RESERVOIR, CO 81044
Infrared Weather Satellite
JOHN MARTIN RESERVOIR, CO 81044
NEXRAD Weather Radar
JOHN MARTIN RESERVOIR, CO 81044

LAMAR, CO 3 hourly weather forecast

weather forecast created  8:00 AM EDT  6/ 3/2026
Wednesday
3 JUN 2026
JOHN MARTIN RESERVOIR, CO 81044 weather forecast Day 1, 12 hours 12 PM 57° 58° Partly Cloudy 0%

0% Thunder
( 0% severe)
SW   2 51% 39°
High 70° JOHN MARTIN RESERVOIR, CO 81044 weather forecast Day 1, 15 hours 3 PM 64° 66° Partly Cloudy SSW   1 43% 41°
Partly Cloudy



JOHN MARTIN RESERVOIR, CO 81044 weather forecast Day 1, 18 hours 6 PM 69° 69° Partly Cloudy 8%

0% Thunder
( 0% severe)
SSW   2 35% 40°
JOHN MARTIN RESERVOIR, CO 81044 weather forecast Day 1, 21 hours 9 PM 67° 67° Partly Cloudy SSW   2 37% 40°
Thursday
4 JUN 2026
JOHN MARTIN RESERVOIR, CO 81044 weather forecast Day 2, 0 hours 12 AM 59° 60° Partly Cloudy 13%
RAIN
.01–.1 in
0% Thunder
( 0% severe)
SSW   3 51% 41°
Low 49° JOHN MARTIN RESERVOIR, CO 81044 weather forecast Day 2, 3 hours 3 AM 51° 51° Partly Cloudy ESE   2 61% 38°
High 69° JOHN MARTIN RESERVOIR, CO 81044 weather forecast Day 2, 6 hours 6 AM 49° 49° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNE   1 63% 37°

Partly Cloudy



JOHN MARTIN RESERVOIR, CO 81044 weather forecast Day 2, 9 hours 9 AM 51° 51° Clear WNW   1 66% 40°
JOHN MARTIN RESERVOIR, CO 81044 weather forecast Day 2, 12 hours 12 PM 59° 60° Clear 0%

0% Thunder
( 0% severe)
NNW   3 49% 40°
JOHN MARTIN RESERVOIR, CO 81044 weather forecast Day 2, 15 hours 3 PM 64° 65° Partly Cloudy N   5 38% 38°
JOHN MARTIN RESERVOIR, CO 81044 weather forecast Day 2, 18 hours 6 PM 67° 67° Partly Cloudy 0%

0% Thunder
( 0% severe)
N   7 32% 36°
JOHN MARTIN RESERVOIR, CO 81044 weather forecast Day 2, 21 hours 9 PM 64° 64° Partly Cloudy NA   7 35% 36°
Friday
5 JUN 2026
JOHN MARTIN RESERVOIR, CO 81044 weather forecast Day 3, 0 hours 12 AM 58° 58° Partly Cloudy 0%

0% Thunder
( 0% severe)
N   5 47% 38°
Low 45° JOHN MARTIN RESERVOIR, CO 81044 weather forecast Day 3, 3 hours 3 AM 49° 49° Clear NE   1 61% 36°
High 66° JOHN MARTIN RESERVOIR, CO 81044 weather forecast Day 3, 6 hours 6 AM 45° 44° Partly Cloudy 0%

0% Thunder
( 0% severe)
SE   1 68% 35°

Partly Cloudy



JOHN MARTIN RESERVOIR, CO 81044 weather forecast Day 3, 9 hours 9 AM 49° 49° Partly Cloudy SSW   2 66% 38°
JOHN MARTIN RESERVOIR, CO 81044 weather forecast Day 3, 15 hours 12 PM 57° 57° Partly Cloudy 3%

0% Thunder
( 0% severe)
W   3 51% 39°
JOHN MARTIN RESERVOIR, CO 81044 weather forecast Day 3, 18 hours 3 PM 62° 63° Partly Cloudy WSW   3 39% 37°
JOHN MARTIN RESERVOIR, CO 81044 weather forecast Day 3, 21 hours 6 PM 63° 64° Partly Cloudy     WSW   3 35% 35°

LAMAR, CO extended weather forecast

Saturday
6 JUN 2026
Sunday
7 JUN 2026
Monday
8 JUN 2026
Tuesday
9 JUN 2026
Wednesday
10 JUN 2026
Low 57° Low 56° Low 57° Low 59° Low 59°
High 97° High 96° High 94° High 90° High 89°
JOHN MARTIN RESERVOIR, CO 81044 weather forecast Day 4 JOHN MARTIN RESERVOIR, CO 81044 weather forecast Day 5 JOHN MARTIN RESERVOIR, CO 81044 weather forecast Day 6 JOHN MARTIN RESERVOIR, CO 81044 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
8% Rain
Partly Cloudy
22% Rain
Partly Cloudy
15% Rain
Mostly Cloudy
41% Rain
Mostly Cloudy
24% Rain
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