Water Temperature of Halfmoon Creek in Twin Lakes, CO
Current Water Temperature
Measurement Time: Sunday, April 12, 2026, 12:30 AM MDT
Temperature Locations
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Local Points of Interest
Malta, CO; Leadville, CO; Mount Massive WildernessStation 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

Five Day Weather Forecast

Sun
H: 49°F
L: 32°F

Mon
H: 44°F
L: 28°F

Tue
H: 33°F
L: 23°F

Wed
H: 40°F
L: 14°F

Thu
H: 45°F
L: 21°F
Air Quality
Nitrogen Dioxide: 0.95 μg/m3
Sulphur Dioxide: 1.05 μg/m3
Ozone: 121 μg/m3
Astronomical
Sun Transit: 1:06 PM
Sunset: 7:40 PM
Daylight: 13 hrs 7 mins
Moon Transit: 9:15 AM
Moonset: 2:35 PM
Moon Phase: Waning Crescent
Moon Illumination: 12.6%
Best Times for Fishing or Hunting
Major Periods
8:45 AM - 11:15 AM6:53 PM - 9:23 PM
Minor Periods
2:05 PM - 3:35 PM3:35 AM - 5:05 AM
Action Rating: 2 out of 5
Red Flag Warning issued April 11 at 12:37PM MDT until April 12 at 9:00PM MDT by NWS Pueblo CO
Effective: Sat April 11, 2026, 12:37 PM
Expires: Sun April 12, 2026, 4:45 AM
The National Weather Service in Pueblo has issued a Fire Weather Watch for gusty winds and low relative humidity, which is in effect from Monday morning through Monday evening. * AFFECTED AREA...Fire Weather Zones 220 and 221. * TIMING...For the Red Flag Warning, from 11 AM to 9 PM MDT Sunday. For the Fire Weather Watch, from Monday morning through Monday evening. * WINDS...Southwest 20 to 30 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...10 to 15 percent. * IMPACTS...Fires will catch and spread quickly. Exercise extreme caution with any outdoor burning.
A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings.
Fire Weather Watch issued April 11 at 12:37PM MDT until April 13 at 9:00PM MDT by NWS Pueblo CO
Effective: Sat April 11, 2026, 12:37 PM
Expires: Sun April 12, 2026, 4:45 AM
The National Weather Service in Pueblo has issued a Fire Weather Watch for gusty winds and low relative humidity, which is in effect from Monday morning through Monday evening. * AFFECTED AREA...Fire Weather Zones 220 and 221. * TIMING...For the Red Flag Warning, from 11 AM to 9 PM MDT Sunday. For the Fire Weather Watch, from Monday morning through Monday evening. * WINDS...Southwest 20 to 30 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...10 to 15 percent. * IMPACTS...Fires will catch and spread quickly. Exercise extreme caution with any outdoor burning.
A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings.
Red Flag Warning issued April 12 at 12:12AM MDT until April 13 at 9:00PM MDT by NWS Pueblo CO
Effective: Sun April 12, 2026, 12:12 AM
Expires: Sun April 12, 2026, 4:15 PM
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 9 PM MDT MONDAY FOR FIRE WEATHER ZONES 220, 221, 222, 224, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, AND 237... The National Weather Service in Pueblo has issued a new Red Flag Warning for gusty winds and low relative humidity, which is in effect from 11 AM to 9 PM MDT Monday. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire Weather Zones 220, 221, 222, 224, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236 and 237. * TIMING...For the first Red Flag Warning, from 11 AM this morning to 9 PM MDT this evening. For the second Red Flag Warning, from 11 AM to 9 PM MDT Monday. * WINDS...Southwest 20 to 30 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...As low as 7 percent. * IMPACTS...Elevated fire danger is expected. Fires will catch and spread rapidly and erratically.
A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior.
Red Flag Warning issued April 12 at 12:12AM MDT until April 12 at 9:00PM MDT by NWS Pueblo CO
Effective: Sun April 12, 2026, 12:12 AM
Expires: Sun April 12, 2026, 4:15 PM
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 9 PM MDT MONDAY FOR FIRE WEATHER ZONES 220, 221, 222, 224, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, AND 237... The National Weather Service in Pueblo has issued a new Red Flag Warning for gusty winds and low relative humidity, which is in effect from 11 AM to 9 PM MDT Monday. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire Weather Zones 220, 221, 222, 224, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236 and 237. * TIMING...For the first Red Flag Warning, from 11 AM this morning to 9 PM MDT this evening. For the second Red Flag Warning, from 11 AM to 9 PM MDT Monday. * WINDS...Southwest 20 to 30 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...As low as 7 percent. * IMPACTS...Elevated fire danger is expected. Fires will catch and spread rapidly and erratically.
A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior.
Red Flag Warning issued April 11 at 12:37PM MDT until April 12 at 9:00PM MDT by NWS Pueblo CO
Effective: Sat April 11, 2026, 12:37 PM
Expires: Sun April 12, 2026, 4:45 AM
* AFFECTED AREA...Fire Weather Zone 225. * TIMING...From 11 AM to 9 PM MDT Sunday. * WINDS...Southwest 20 to 30 mph with gusts up to 50 mph. * RELATIVE HUMIDITY...10 to 15 percent. * IMPACTS...Elevated fire danger is expected. Fires will catch and spread rapidly and erratically.
A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior.
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.11 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 112.92 μg/m3
Astronomical
Sun Transit: 1:06 PM
Sunset: 7:40 PM
Daylight: 13 hrs 7 mins
Moon Transit: 9:15 AM
Moonset: 2:35 PM
Moon Phase: Waning Crescent
Moon Illumination: 12.6%
Best Times for Fishing or Hunting
Major Periods
8:45 AM - 11:15 AM6:53 PM - 9:23 PM
Minor Periods
2:05 PM - 3:35 PM3:35 AM - 5:05 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.85 μg/m3
Sulphur Dioxide: 1.14 μg/m3
Ozone: 112.44 μg/m3
Astronomical
Sun Transit: 1:06 PM
Sunset: 7:41 PM
Daylight: 13 hrs 9 mins
Moon Transit: 10:01 AM
Moonset: 3:42 PM
Moon Phase: Waning Crescent
Moon Illumination: 6.1%
Best Times for Fishing or Hunting
Major Periods
7:39 PM - 10:09 PM9:31 AM - 12:01 AM
Minor Periods
3:12 PM - 4:42 PM4:02 AM - 5:32 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.23 μg/m3
Sulphur Dioxide: 1.19 μg/m3
Ozone: 129.32 μg/m3
Astronomical
Sun Transit: 1:05 PM
Sunset: 7:42 PM
Daylight: 13 hrs 12 mins
Moon Transit: 10:47 AM
Moonset: 4:50 PM
Moon Phase: Waning Crescent
Moon Illumination: 1.9%
Best Times for Fishing or Hunting
Major Periods
8:25 PM - 10:55 PM10:17 AM - 12:47 AM
Minor Periods
4:20 PM - 5:50 PM4:26 AM - 5:56 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.79 μg/m3
Sulphur Dioxide: 0.95 μg/m3
Ozone: 133.12 μg/m3
Astronomical
Sun Transit: 1:05 PM
Sunset: 7:43 PM
Daylight: 13 hrs 14 mins
Moon Transit: 9:33 AM
Moonset: 6:01 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.1%
Best Times for Fishing or Hunting
Major Periods
9:03 AM - 11:33 AM9:03 AM - 11:33 AM
Minor Periods
5:31 PM - 7:01 PM4:49 AM - 6:19 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.61 μg/m3
Sulphur Dioxide: 0.95 μg/m3
Ozone: 112.62 μg/m3
Astronomical
Sun Transit: 1:05 PM
Sunset: 7:44 PM
Daylight: 13 hrs 17 mins
Moon Transit: 12:23 AM
Moonset: 7:14 PM
Moon Phase: New
Moon Illumination: 0.8%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM11:53 AM - 2:23 PM
Minor Periods
6:44 PM - 8:14 PM5:15 AM - 6:45 AM
Action Rating: 4 out of 5
