Water Temperature of the Marias River in Loma, MT

Current Water Temperature

61.3°F

Measurement Time: Thursday, May 14, 2026, 7:15 AM MDT

Temperature Locations

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Marias River

Station Name: Marias River near Loma MT
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 2,582 feet

Nearest Address:
Colony Bay Rd
Loma, MT 59460
Chouteau County

GPS Coordinates: 47.94590278, -110.5808389

Nearby Water Temperatures

Sun River, Simms, MT (69.9 mi)
Birch Creek, Valier, MT (85.8 mi)
Camas Creek, White Sulphur Springs, MT (92.2 mi)
Missouri River, Wolf Creek, MT (93.7 mi)
Missouri River, Toston, MT (130.4 mi)
Jefferson River, Three Forks, MT (149.4 mi)
Warm Springs Creek, Warm Springs, MT (160.1 mi)
South Fork Flathead River, Columbia Falls, MT (161.8 mi)
Jefferson River, Waterloo, MT (169.8 mi)
Clark Fork, East Missoula, MT (173.2 mi)
Madison River, Norris, MT (176.8 mi)
Yellowstone River, Billings, MT (178.7 mi)
Jefferson River, Twin Bridges, MT (181.1 mi)
Ruby River, Twin Bridges, MT (187.8 mi)
West Rosebud Creek, Roscoe, MT (190.6 mi)

Weather for Loma, Montana

Current Weather

64.4°F
Sunny
Sunny
64.2°F
64.4°F
26%
W 32.9 mph
37.8 mph
64.2°F
29.6°F
0 in
3%
6 mi
1004 mbar
6.9

Five Day Weather Forecast

Patchy rain nearby
Thu
H: 66°F
L: 46°F
Sunny
Fri
H: 63°F
L: 47°F
Patchy rain nearby
Sat
H: 57°F
L: 45°F
Patchy rain nearby
Sun
H: 44°F
L: 35°F
Partly Cloudy
Mon
H: 59°F
L: 31°F

Air Quality

AQI: 1 - Good
PM2.5: 3.05 μg/m3
PM10: 3.55 μg/m3
Carbon Monoxide: 127.85 μg/m3
Nitrogen Dioxide: 1.45 μg/m3
Sulphur Dioxide: 2.05 μg/m3
Ozone: 101 μg/m3

Astronomical

Sunrise: 5:45 AM
Sun Transit: 1:18 PM
Sunset: 8:54 PM
Daylight: 15 hrs 9 mins
Moonrise: 4:13 AM
Moon Transit: 11:17 AM
Moonset: 6:40 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.7%

Best Times for Fishing or Hunting

Major Periods

8:22 PM - 10:52 PM
10:47 AM - 1:17 PM

Minor Periods

6:10 PM - 7:40 PM
3:43 AM - 5:13 AM

Action Rating: 2 out of 5

High Wind Warning issued May 13 at 8:49PM MDT until May 15 at 12:00AM MDT by NWS Great Falls MT

Effective: Wed May 13, 2026, 8:49 PM
Expires: Thu May 14, 2026, 12:00 PM

* WHAT...Westerly winds 30 to 40 mph with gusts up to 70 mph expected. * WHERE...Snowy and Judith Mountains, Bears Paw Mountains and Southern Blaine, Fergus County below 4500ft, Hill County, Northern Blaine County, and Western and Central Chouteau County. * WHEN...From 3 AM Thursday to midnight MDT Thursday Night. * IMPACTS...High winds may move loose debris, damage property and cause isolated power outages. Travel could be difficult, especially for high profile vehicles.

People are urged to secure loose objects that could be blown around or damaged by the wind.


High Wind Warning issued May 14 at 12:45AM MDT until May 15 at 12:00AM MDT by NWS Great Falls MT

Effective: Thu May 14, 2026, 12:45 AM
Expires: Thu May 14, 2026, 5:00 PM

* WHAT...Westerly winds 30 to 40 mph with gusts up to 70 mph expected. * WHERE...Snowy and Judith Mountains, Bears Paw Mountains and Southern Blaine, Fergus County below 4500ft, Hill County, Northern Blaine County, and Western and Central Chouteau County. * WHEN...Until midnight MDT tonight. * IMPACTS...High winds may move loose debris, damage property and cause isolated power outages. Travel could be difficult, especially for high profile vehicles.

People are urged to secure loose objects that could be blown around or damaged by the wind.


Special Weather Statement issued May 14 at 11:41AM MDT by NWS Great Falls MT

Effective: Thu May 14, 2026, 11:41 AM
Expires: Thu May 14, 2026, 6:00 PM

Blowing dust is reducing visibility across portions of the plains of North-central Montana. Blowing dust will continue to reduce visibility through the rest of this afternoon into early this evening. This afternoon expect widespread visibility as low as 6 miles with localized visibility reductions as low as 1 mile. If traveling across North-central Montana this afternoon use caution and be prepared for reduced visibility.


High Wind Warning issued May 14 at 11:30AM MDT until May 15 at 12:00AM MDT by NWS Great Falls MT

Effective: Thu May 14, 2026, 11:30 AM
Expires: Fri May 15, 2026, 12:00 AM

* WHAT...Westerly winds 30 to 40 mph with gusts up to 70 mph expected. * WHERE...Snowy and Judith Mountains, Bears Paw Mountains and Southern Blaine, Fergus County below 4500ft, Hill County, Northern Blaine County, and Western and Central Chouteau County. * WHEN...Until midnight MDT tonight. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles. Blowing dust could significantly reduce visibility at times.

People are urged to secure loose objects that could be blown around or damaged by the wind. Remember, a High Wind Warning means that there is at least an 80% chance of 40 mph sustained winds or 58 mph wind gusts occurring during the warning period.


Thursday, May 14, 2026

Weather Forecast

Patchy rain nearby
65.8°F
46.4°F
56.2°F
44%
0 in
87%
0%
34.7 mph
6.9


Air Quality

AQI: 1 - Good
PM2.5: 1.99 μg/m3
PM10: 2.46 μg/m3
Carbon Monoxide: 132.21 μg/m3
Nitrogen Dioxide: 1.43 μg/m3
Sulphur Dioxide: 1.12 μg/m3
Ozone: 88.88 μg/m3

Astronomical

Sunrise: 5:45 AM
Sun Transit: 1:18 PM
Sunset: 8:54 PM
Daylight: 15 hrs 9 mins
Moonrise: 4:13 AM
Moon Transit: 11:17 AM
Moonset: 6:40 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.7%

Best Times for Fishing or Hunting

Major Periods

8:22 PM - 10:52 PM
10:47 AM - 1:17 PM

Minor Periods

6:10 PM - 7:40 PM
3:43 AM - 5:13 AM

Action Rating: 2 out of 5

Friday, May 15, 2026

Weather Forecast

Sunny
63.4°F
46.9°F
55.1°F
38%
0 in
0%
0%
25.9 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 3.53 μg/m3
PM10: 4.51 μg/m3
Carbon Monoxide: 128.21 μg/m3
Nitrogen Dioxide: 1.88 μg/m3
Sulphur Dioxide: 1.76 μg/m3
Ozone: 94.6 μg/m3

Astronomical

Sunrise: 5:43 AM
Sun Transit: 1:18 PM
Sunset: 8:55 PM
Daylight: 15 hrs 11 mins
Moonrise: 4:35 AM
Moon Transit: 12:11 AM
Moonset: 8:08 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

9:19 PM - 11:49 PM
11:41 AM - 2:11 PM

Minor Periods

7:38 PM - 9:08 PM
4:05 AM - 5:35 AM

Action Rating: 6 out of 5

Saturday, May 16, 2026

Weather Forecast

Patchy rain nearby
56.5°F
44.9°F
51.1°F
45%
0.02 in
84%
0%
16.8 mph
3


Air Quality

AQI: 1 - Good
PM2.5: 2.58 μg/m3
PM10: 3.2 μg/m3
Carbon Monoxide: 134.48 μg/m3
Nitrogen Dioxide: 2.23 μg/m3
Sulphur Dioxide: 1.68 μg/m3
Ozone: 86.6 μg/m3

Astronomical

Sunrise: 5:42 AM
Sun Transit: 1:18 PM
Sunset: 8:56 PM
Daylight: 15 hrs 14 mins
Moonrise: 5:03 AM
Moon Transit: 1:11 PM
Moonset: 9:37 PM
Moon Phase: New
Moon Illumination: 2.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:41 AM - 3:11 PM

Minor Periods

9:07 PM - 10:37 PM
4:33 AM - 6:03 AM

Action Rating: 5 out of 5

Sunday, May 17, 2026

Weather Forecast

Patchy rain nearby
44.2°F
34.6°F
40.2°F
77%
0.14 in
88%
0%
16.8 mph
1


Air Quality

AQI: 1 - Good
PM2.5: 2.24 μg/m3
PM10: 2.6 μg/m3
Carbon Monoxide: 138.31 μg/m3
Nitrogen Dioxide: 1.98 μg/m3
Sulphur Dioxide: 1.71 μg/m3
Ozone: 75.92 μg/m3

Astronomical

Sunrise: 5:41 AM
Sun Transit: 1:18 PM
Sunset: 8:57 PM
Daylight: 15 hrs 16 mins
Moonrise: 5:42 AM
Moon Transit: 2:16 PM
Moonset: 11:00 PM
Moon Phase: New
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
1:46 PM - 4:16 PM

Minor Periods

12:00 AM - 12:00 AM
5:12 AM - 6:42 AM

Action Rating: 4 out of 5

Monday, May 18, 2026

Weather Forecast

Partly Cloudy
59.3°F
31.3°F
46°F
58%
0 in
0%
0%
8.5 mph
3


Air Quality

AQI: 1 - Good
PM2.5: 1.13 μg/m3
PM10: 1.13 μg/m3
Carbon Monoxide: 131.16 μg/m3
Nitrogen Dioxide: 2.2 μg/m3
Sulphur Dioxide: 0.85 μg/m3
Ozone: 59.08 μg/m3

Astronomical

Sunrise: 5:40 AM
Sun Transit: 1:18 PM
Sunset: 8:59 PM
Daylight: 15 hrs 19 mins
Moonrise: 6:37 AM
Moon Transit: 3:23 PM
Moonset: 12:00 AM
Moon Phase: New
Moon Illumination: 2.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
2:53 PM - 5:23 PM

Minor Periods

6:07 AM - 7:37 AM
12:00 AM - 12:00 AM

Action Rating: 4 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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