Water Temperature of the Kootenai River in Troy, MT
Current Water Temperature
42.8°F
Measurement Time: Friday, January 9, 2026, 6:15 PM MST
Temperature Locations
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Local Points of Interest
Old Leonia Bridge; Leonia, IDKootenai River
Station Name: KOOTENAI RIVER AT LEONIA, ID
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 1,900 feet
Nearest Address:
199 Leonia Rd
Troy, MT 59935
Lincoln County
GPS Coordinates: 48.6175, -116.0463889
Nearby Water Temperatures
Kootenai River, Bonners Ferry, ID (13.4 mi)Kootenai River, Bonners Ferry, ID (19.6 mi)
Kootenai River, Copeland, ID (25.6 mi)
Kootenai River, Porthill, ID (33.5 mi)
Pend Oreille River, Metaline Falls, WA (64.6 mi)
Pend Oreille River, Metaline Falls, WA (65.1 mi)
South Fork Flathead River, Columbia Falls, MT (93.7 mi)
North Fork Clearwater River, Pierce, ID (124.3 mi)
Clearwater River, Peck, ID (147.2 mi)
Orofino River, Orofino, ID (148.1 mi)
Clearwater River, Spalding, ID (154.2 mi)
Okanogan River, Oroville, WA (155.1 mi)
Clark Fork, East Missoula, MT (155.3 mi)
Osoyoos Lake, Oroville, WA (156.2 mi)
Similkameen River , Nighthawk, WA (164.5 mi)
Weather for Troy, Montana
Current Weather
32.5°F

Freezing fog
29.7°F
32.4°F
100%
WSW 3.1 mph
6.6 mph
31.8°F
14.8°F
0 in
75%
0 mi
1035 mbar
0
Five Day Weather Forecast

Sat
H: 44°F
L: 24°F

Sun
H: 43°F
L: 21°F

Mon
H: 38°F
L: 27°F

Tue
H: 40°F
L: 22°F

Wed
H: 41°F
L: 30°F
Air Quality
AQI:
1 - Good
PM2.5:
1.35 μg/m3
PM10:
1.55 μg/m3
Carbon Monoxide: 183.85 μg/m3
Nitrogen Dioxide: 2.75 μg/m3
Sulphur Dioxide: 0.95 μg/m3
Ozone: 73 μg/m3
Nitrogen Dioxide: 2.75 μg/m3
Sulphur Dioxide: 0.95 μg/m3
Ozone: 73 μg/m3
Astronomical
Sunrise: 8:35 AM
Sun Transit: 12:51 AM
Sunset: 5:10 PM
Daylight: 8 hrs 35 mins
Sun Transit: 12:51 AM
Sunset: 5:10 PM
Daylight: 8 hrs 35 mins
Moonrise: 1:04 AM
Moon Transit: 6:29 AM
Moonset: 11:43 AM
Moon Phase: Last Quarter
Moon Illumination: 46.5%
Moon Transit: 6:29 AM
Moonset: 11:43 AM
Moon Phase: Last Quarter
Moon Illumination: 46.5%
Best Times for Fishing or Hunting
Major Periods
5:59 AM - 8:29 AM2:46 PM - 5:16 PM
Minor Periods
11:13 AM - 12:43 AM12:34 AM - 2:04 AM
Action Rating: 4 out of 5
Saturday, January 10, 2026
Weather Forecast
Sunny
44.1°F
24.3°F
34.7°F
54%
0 in
0%
0%
3.4 mph
0.2
Air Quality
AQI:
1 - Good
PM2.5:
2.05 μg/m3
PM10:
2.53 μg/m3
Carbon Monoxide: 186.81 μg/m3
Nitrogen Dioxide: 3.6 μg/m3
Sulphur Dioxide: 1.13 μg/m3
Ozone: 70.88 μg/m3
Nitrogen Dioxide: 3.6 μg/m3
Sulphur Dioxide: 1.13 μg/m3
Ozone: 70.88 μg/m3
Astronomical
Sunrise: 8:35 AM
Sun Transit: 12:51 AM
Sunset: 5:10 PM
Daylight: 8 hrs 35 mins
Sun Transit: 12:51 AM
Sunset: 5:10 PM
Daylight: 8 hrs 35 mins
Moonrise: 1:04 AM
Moon Transit: 6:29 AM
Moonset: 11:43 AM
Moon Phase: Last Quarter
Moon Illumination: 46.5%
Moon Transit: 6:29 AM
Moonset: 11:43 AM
Moon Phase: Last Quarter
Moon Illumination: 46.5%
Best Times for Fishing or Hunting
Major Periods
5:59 AM - 8:29 AM2:46 PM - 5:16 PM
Minor Periods
11:13 AM - 12:43 AM12:34 AM - 2:04 AM
Action Rating: 4 out of 5
Sunday, January 11, 2026
Weather Forecast
Cloudy
42.6°F
20.7°F
31.3°F
76%
0 in
0%
0%
3.6 mph
0.1
Air Quality
AQI:
1 - Good
PM2.5:
4.56 μg/m3
PM10:
5.41 μg/m3
Carbon Monoxide: 213.61 μg/m3
Nitrogen Dioxide: 6.01 μg/m3
Sulphur Dioxide: 1.35 μg/m3
Ozone: 73.2 μg/m3
Nitrogen Dioxide: 6.01 μg/m3
Sulphur Dioxide: 1.35 μg/m3
Ozone: 73.2 μg/m3
Astronomical
Sunrise: 8:34 AM
Sun Transit: 12:52 AM
Sunset: 5:11 PM
Daylight: 8 hrs 37 mins
Sun Transit: 12:52 AM
Sunset: 5:11 PM
Daylight: 8 hrs 37 mins
Moonrise: 2:14 AM
Moon Transit: 7:11 AM
Moonset: 11:59 AM
Moon Phase: Last Quarter
Moon Illumination: 35.3%
Moon Transit: 7:11 AM
Moonset: 11:59 AM
Moon Phase: Last Quarter
Moon Illumination: 35.3%
Best Times for Fishing or Hunting
Major Periods
6:41 AM - 9:11 AM3:28 PM - 5:58 PM
Minor Periods
11:29 AM - 12:59 AM1:44 AM - 3:14 AM
Action Rating: 2 out of 5
Monday, January 12, 2026
Weather Forecast
Overcast
38.3°F
27.2°F
33.4°F
78%
0 in
0%
0%
4 mph
0.1
Air Quality
AQI:
1 - Good
PM2.5:
6.28 μg/m3
PM10:
7.09 μg/m3
Carbon Monoxide: 200.53 μg/m3
Nitrogen Dioxide: 5.63 μg/m3
Sulphur Dioxide: 1.44 μg/m3
Ozone: 78.72 μg/m3
Nitrogen Dioxide: 5.63 μg/m3
Sulphur Dioxide: 1.44 μg/m3
Ozone: 78.72 μg/m3
Astronomical
Sunrise: 8:33 AM
Sun Transit: 12:52 AM
Sunset: 5:12 PM
Daylight: 8 hrs 39 mins
Sun Transit: 12:52 AM
Sunset: 5:12 PM
Daylight: 8 hrs 39 mins
Moonrise: 3:23 AM
Moon Transit: 7:55 AM
Moonset: 12:19 AM
Moon Phase: Last Quarter
Moon Illumination: 25.0%
Moon Transit: 7:55 AM
Moonset: 12:19 AM
Moon Phase: Last Quarter
Moon Illumination: 25.0%
Best Times for Fishing or Hunting
Major Periods
7:25 AM - 9:55 AM4:13 PM - 6:43 PM
Minor Periods
11:49 AM - 1:19 PM2:53 AM - 4:23 AM
Action Rating: 2 out of 5
Tuesday, January 13, 2026
Weather Forecast
Partly Cloudy
39.8°F
21.9°F
29.4°F
95%
0 in
0%
0%
4.5 mph
0.2
Air Quality
AQI:
1 - Good
PM2.5:
6.73 μg/m3
PM10:
8.01 μg/m3
Carbon Monoxide: 208.64 μg/m3
Nitrogen Dioxide: 5.59 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 74.6 μg/m3
Nitrogen Dioxide: 5.59 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 74.6 μg/m3
Astronomical
Sunrise: 8:33 AM
Sun Transit: 12:53 AM
Sunset: 5:14 PM
Daylight: 8 hrs 41 mins
Sun Transit: 12:53 AM
Sunset: 5:14 PM
Daylight: 8 hrs 41 mins
Moonrise: 4:34 AM
Moon Transit: 8:41 AM
Moonset: 12:43 AM
Moon Phase: Waning Crescent
Moon Illumination: 15.9%
Moon Transit: 8:41 AM
Moonset: 12:43 AM
Moon Phase: Waning Crescent
Moon Illumination: 15.9%
Best Times for Fishing or Hunting
Major Periods
8:11 AM - 10:41 AM5:00 PM - 7:30 PM
Minor Periods
12:13 AM - 1:43 PM4:04 AM - 5:34 AM
Action Rating: 4 out of 5
Wednesday, January 14, 2026
Weather Forecast
Fog
41.2°F
30.1°F
33.8°F
98%
0 in
0%
0%
4.5 mph
0
Air Quality
AQI:
1 - Good
PM2.5:
7.4 μg/m3
PM10:
8.7 μg/m3
Carbon Monoxide: 224.24 μg/m3
Nitrogen Dioxide: 8.33 μg/m3
Sulphur Dioxide: 1.43 μg/m3
Ozone: 67.15 μg/m3
Nitrogen Dioxide: 8.33 μg/m3
Sulphur Dioxide: 1.43 μg/m3
Ozone: 67.15 μg/m3
Astronomical
Sunrise: 8:32 AM
Sun Transit: 12:53 AM
Sunset: 5:15 PM
Daylight: 8 hrs 43 mins
Sun Transit: 12:53 AM
Sunset: 5:15 PM
Daylight: 8 hrs 43 mins
Moonrise: 5:41 AM
Moon Transit: 9:30 AM
Moonset: 1:15 PM
Moon Phase: Waning Crescent
Moon Illumination: 8.5%
Moon Transit: 9:30 AM
Moonset: 1:15 PM
Moon Phase: Waning Crescent
Moon Illumination: 8.5%
Best Times for Fishing or Hunting
Major Periods
5:50 PM - 8:20 PM9:00 AM - 11:30 AM
Minor Periods
12:45 AM - 2:15 PM5:11 AM - 6:41 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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