Water Temperature of Halfmoon Creek in Twin Lakes, CO

Current Water Temperature

57.4°F

Measurement Time: Wednesday, July 29, 2026, 4:30 PM MDT

Temperature Locations

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Local Points of Interest

Malta, CO; Leadville, CO; Mount Massive Wilderness

Halfmoon Creek

Station Name: HALFMOON CREEK NEAR MALTA, CO
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 9,875 feet

Nearest Address:
Halfmoon Rd
Twin Lakes, CO 81251
Lake County

GPS Coordinates: 39.17221259, -106.3891926

Nearby Water Temperatures

Arkansas River, Granite, CO (11.1 mi)
Roaring Fork River, Aspen, CO (25.3 mi)
Roaring Fork River, Basalt, CO (39.7 mi)
Eagle River, Edwards, CO (41 mi)
Eagle River, Gypsum, CO (45.2 mi)
Colorado River, Burns, CO (55 mi)
Colorado River, Glenwood Springs, CO (55.1 mi)
Roaring Fork River, Glenwood Springs, CO (56.6 mi)
Colorado River, Glenwood Springs, CO (56.6 mi)
Colorado River, Glenwood Springs, CO (60.6 mi)
Fraser River, Tabernash, CO (63.9 mi)
Fraser River, Tabernash, CO (64.5 mi)
South Platte River, Roxborough Park, CO (68.3 mi)
South Boulder Creek, Eldorado Springs, CO (77.9 mi)
Arkansas River, Cañon City, CO (79.5 mi)

Weather for Twin Lakes, Colorado

Current Weather

54.1°F

Conditions: Partly cloudy

Feels Like: 55°F

Heat Index: 44.4°F

Humidity: 94%

Wind: SSE 2.2 mph

Wind Gusts: 4.7 mph

Wind Chill: 44.2°F

Dew Point: 39.7°F

Precipitation: 0 in

Cloud Cover: 50%

Visibility: 10 mi

Air Pressure: 716 mbar

UV Index: 0

Five Day Weather Forecast

Wed
H: 68°F
L: 44°F

Thu
H: 72°F
L: 42°F

Fri
H: 75°F
L: 42°F

Sat
H: 75°F
L: 40°F

Sun
H: 77°F
L: 41°F

Air Quality

AQI: 1 - Good

PM2.5: 1.1 μg/m3

PM10: 1.4 μg/m3

Carbon Monoxide: 136 μg/m3
Nitrogen Dioxide: 5.4 μg/m3
Sulphur Dioxide: 0.1 μg/m3
Ozone: 75 μg/m3

Astronomical

Sunrise: 6:03 AM
Sun Transit: 1:12 PM
Sunset: 8:20 PM
Daylight: 14 hrs 17 mins

Moonrise: 8:41 PM
Moon Transit: 1:00 AM
Moonset: 5:55 AM
Moon Phase: Full
Moon Illumination: 99.7%

Best Times for Fishing or Hunting

Major Periods

12:30 AM - 3:00 AM
10:37 AM - 1:07 PM

Minor Periods

8:11 PM - 9:41 PM
5:25 AM - 6:55 AM

Action Rating: 4 out of 5

Flash Flood Warning issued July 29 at 8:10PM MDT until July 29 at 11:15PM MDT by NWS Pueblo CO

Effective: Wed July 29, 2026, 8:10 PM
Expires: Wed July 29, 2026, 11:15 PM

FFWPUB The National Weather Service in Pueblo has issued a * Flash Flood Warning for... The Willow Burn Scar in... Central Lake County in central Colorado... * Until 1115 PM MDT. * At 810 PM MDT, Doppler radar indicated thunderstorms produced heavy rain over the Willow Burn Scar. Up to 0.5 inches of rain have fallen. Flooding impacts will continue, but no additional rainfall is expected. Flash flooding is ongoing or expected to begin shortly. Excessive rainfall over the burn scar will result in debris flow moving through the Rock Creek, WIllow Creek, Rock Creek Trail and near the Leadville National Fish Hatchery. The debris flow can consist of rock, mud, vegetation and other loose materials. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding in and around the Willow Burn Scar. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of areas in and around the Willow Burn Scar. * Some locations that will experience flash flooding include... Turquoise Lake.

This is a life-threatening situation for in and around the Willow Creek Burn Scar. Move away and to higher ground immediately.

Flash Flood Warning issued July 29 at 4:54PM MDT until July 29 at 8:00PM MDT by NWS Pueblo CO

Effective: Wed July 29, 2026, 4:54 PM
Expires: Wed July 29, 2026, 8:00 PM

FFWPUB The National Weather Service in Pueblo has issued a * Flash Flood Warning for... Central Chaffee County in central Colorado... * Until 800 PM MDT. * At 454 PM MDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Up to 0.5 inches of rain have fallen. The expected rainfall rate is 1 to 2 inches in 1 hour. Additional rainfall amounts of 0.5 to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Alpine and St Elmo and the Chalk Cliffs.

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.

Wednesday, July 29, 2026

Weather Forecast

Conditions: Patchy rain nearby

High Temperature: 67.9°F

Low Temperature: 43.5°F

Average Temperature: 53.3°F

Average Humidity: 71%

Precipitation: 0.32 in

Chance of Rain: 71%

Chance of Snow: 0%

Maximum Wind: 8.1 mph

UV Index: 9

Air Quality

AQI: 1 - Good

PM2.5: 3.35 μg/m3

PM10: 4.23 μg/m3

Carbon Monoxide: 122.29 μg/m3
Nitrogen Dioxide: 4.16 μg/m3
Sulphur Dioxide: 0.1 μg/m3
Ozone: 86.29 μg/m3

Astronomical

Sunrise: 6:03 AM
Sun Transit: 1:12 PM
Sunset: 8:20 PM
Daylight: 14 hrs 17 mins

Moonrise: 8:41 PM
Moon Transit: 1:00 AM
Moonset: 5:55 AM
Moon Phase: Full
Moon Illumination: 99.7%

Best Times for Fishing or Hunting

Major Periods

12:30 AM - 3:00 AM
10:37 AM - 1:07 PM

Minor Periods

8:11 PM - 9:41 PM
5:25 AM - 6:55 AM

Action Rating: 4 out of 5

Thursday, July 30, 2026

Weather Forecast

Conditions: Sunny

High Temperature: 71.9°F

Low Temperature: 41.5°F

Average Temperature: 55.7°F

Average Humidity: 59%

Precipitation: 0 in

Chance of Rain: 17%

Chance of Snow: 0%

Maximum Wind: 11.2 mph

UV Index: 12

Air Quality

AQI: 1 - Good

PM2.5: 1.98 μg/m3

PM10: 2.77 μg/m3

Carbon Monoxide: 119.25 μg/m3
Nitrogen Dioxide: 3.39 μg/m3
Sulphur Dioxide: 0.11 μg/m3
Ozone: 87.08 μg/m3

Astronomical

Sunrise: 6:04 AM
Sun Transit: 1:12 PM
Sunset: 8:19 PM
Daylight: 14 hrs 15 mins

Moonrise: 9:07 PM
Moon Transit: 1:46 AM
Moonset: 6:59 AM
Moon Phase: Full
Moon Illumination: 97.1%

Best Times for Fishing or Hunting

Major Periods

1:16 AM - 3:46 AM
11:23 AM - 1:53 PM

Minor Periods

8:37 PM - 10:07 PM
6:29 AM - 7:59 AM

Action Rating: 5 out of 5

Friday, July 31, 2026

Weather Forecast

Conditions: Sunny

High Temperature: 74.8°F

Low Temperature: 42°F

Average Temperature: 58°F

Average Humidity: 43%

Precipitation: 0 in

Chance of Rain: 3%

Chance of Snow: 0%

Maximum Wind: 9.4 mph

UV Index: 12.4

Air Quality

AQI: 1 - Good

PM2.5: 3.25 μg/m3

PM10: 5.18 μg/m3

Carbon Monoxide: 127.42 μg/m3
Nitrogen Dioxide: 3.9 μg/m3
Sulphur Dioxide: 0.36 μg/m3
Ozone: 97.63 μg/m3

Astronomical

Sunrise: 6:05 AM
Sun Transit: 1:11 PM
Sunset: 8:18 PM
Daylight: 14 hrs 13 mins

Moonrise: 9:30 PM
Moon Transit: 2:30 AM
Moonset: 8:03 AM
Moon Phase: Full
Moon Illumination: 92.0%

Best Times for Fishing or Hunting

Major Periods

2:00 AM - 4:30 AM
12:07 AM - 2:37 PM

Minor Periods

9:00 PM - 10:30 PM
7:33 AM - 9:03 AM

Action Rating: 3 out of 5

Saturday, August 1, 2026

Weather Forecast

Conditions: Sunny

High Temperature: 74.6°F

Low Temperature: 40.1°F

Average Temperature: 57.4°F

Average Humidity: 53%

Precipitation: 0.02 in

Chance of Rain: 36%

Chance of Snow: 0%

Maximum Wind: 9.4 mph

UV Index: 12.4

Air Quality

AQI: 1 - Good

PM2.5: 4.86 μg/m3

PM10: 6.38 μg/m3

Carbon Monoxide: 129.25 μg/m3
Nitrogen Dioxide: 3.52 μg/m3
Sulphur Dioxide: 0.5 μg/m3
Ozone: 105.46 μg/m3

Astronomical

Sunrise: 6:06 AM
Sun Transit: 1:11 PM
Sunset: 8:17 PM
Daylight: 14 hrs 11 mins

Moonrise: 9:53 PM
Moon Transit: 3:13 AM
Moonset: 9:07 AM
Moon Phase: Waning Gibbous
Moon Illumination: 84.9%

Best Times for Fishing or Hunting

Major Periods

2:43 AM - 5:13 AM
12:50 AM - 3:20 PM

Minor Periods

9:23 PM - 10:53 PM
8:37 AM - 10:07 AM

Action Rating: 2 out of 5

Sunday, August 2, 2026

Weather Forecast

Conditions: Sunny

High Temperature: 77.1°F

Low Temperature: 41.4°F

Average Temperature: 59.6°F

Average Humidity: 45%

Precipitation: 0 in

Chance of Rain: 1%

Chance of Snow: 0%

Maximum Wind: 11 mph

UV Index: 7

Air Quality

AQI: 1 - Good

PM2.5: 4.89 μg/m3

PM10: 6.21 μg/m3

Carbon Monoxide: 132.09 μg/m3
Nitrogen Dioxide: 3.29 μg/m3
Sulphur Dioxide: 0.42 μg/m3
Ozone: 105.79 μg/m3

Astronomical

Sunrise: 6:07 AM
Sun Transit: 1:11 PM
Sunset: 8:16 PM
Daylight: 14 hrs 9 mins

Moonrise: 10:16 PM
Moon Transit: 3:56 AM
Moonset: 10:11 AM
Moon Phase: Waning Gibbous
Moon Illumination: 75.9%

Best Times for Fishing or Hunting

Major Periods

3:26 AM - 5:56 AM
4:20 PM - 6:50 PM

Minor Periods

9:46 PM - 11:16 PM
9:41 AM - 11:11 AM

Action Rating: 3 out of 5

The times presented here are based upon the solunar theory, which is the idea that the movements of fish and other animals are affected by the location of the sun and moon. The major periods are believed to be the times of the greatest animal activity and occur when the moon is directly overhead or underfoot (lunar transits). The minor periods also see increased activity and occur when the moon is rising or setting. The strongest activity occurs during full or new moons, and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.

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Water Temperature of Halfmoon Creek in Twin Lakes, CO

Current Water Temperature

Temperature Locations

Local Points of Interest

Nearby Water Temperatures

Weather for Twin Lakes, Colorado

Current Weather

Five Day Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Flash Flood Warning issued July 29 at 8:10PM MDT until July 29 at 11:15PM MDT by NWS Pueblo CO

Flash Flood Warning issued July 29 at 4:54PM MDT until July 29 at 8:00PM MDT by NWS Pueblo CO

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Webcams Near Twin Lakes, CO

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