Water Temperature of the Kootenai River in Troy, MT
Current Water Temperature
58.6°F
Measurement Time: Thursday, July 16, 2026, 6:15 PM MDT
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)
Clark Fork River, Superior, MT (111.8 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)
Weather for Troy, Montana
Current Weather
65.1°F

Clear
65.1°F
78°F
68%
SE 2.2 mph
4.7 mph
78.8°F
46.9°F
0 in
0%
9 mi
1010 mbar
0
Five Day Weather Forecast

Fri
H: 97°F
L: 63°F

Sat
H: 88°F
L: 52°F

Sun
H: 86°F
L: 48°F

Mon
H: 89°F
L: 49°F

Tue
H: 92°F
L: 55°F
Air Quality
AQI:
1 - Good
PM2.5:
7.8 μg/m3
PM10:
9.4 μg/m3
Carbon Monoxide: 140 μg/m3
Nitrogen Dioxide: 9.8 μg/m3
Sulphur Dioxide: 0.2 μg/m3
Ozone: 58 μg/m3
Nitrogen Dioxide: 9.8 μg/m3
Sulphur Dioxide: 0.2 μg/m3
Ozone: 58 μg/m3
Astronomical
Sunrise: 6:00 AM
Sun Transit: 1:50 PM
Sunset: 9:40 PM
Daylight: 15 hrs 40 mins
Sun Transit: 1:50 PM
Sunset: 9:40 PM
Daylight: 15 hrs 40 mins
Moonrise: 10:12 AM
Moon Transit: 4:57 PM
Moonset: 12:09 AM
Moon Phase: Waxing Crescent
Moon Illumination: 7.0%
Moon Transit: 4:57 PM
Moonset: 12:09 AM
Moon Phase: Waxing Crescent
Moon Illumination: 7.0%
Best Times for Fishing or Hunting
Major Periods
12:28 AM - 2:58 AM4:27 PM - 6:57 PM
Minor Periods
9:42 AM - 11:12 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Friday, July 17, 2026
Weather Forecast
Sunny
97.1°F
63.4°F
81.1°F
40%
0.1 in
57%
0%
6.9 mph
9
Air Quality
AQI:
1 - Good
PM2.5:
7.57 μg/m3
PM10:
9.42 μg/m3
Carbon Monoxide: 115.96 μg/m3
Nitrogen Dioxide: 5.82 μg/m3
Sulphur Dioxide: 0.2 μg/m3
Ozone: 78.46 μg/m3
Nitrogen Dioxide: 5.82 μg/m3
Sulphur Dioxide: 0.2 μg/m3
Ozone: 78.46 μg/m3
Astronomical
Sunrise: 6:00 AM
Sun Transit: 1:50 PM
Sunset: 9:40 PM
Daylight: 15 hrs 40 mins
Sun Transit: 1:50 PM
Sunset: 9:40 PM
Daylight: 15 hrs 40 mins
Moonrise: 10:12 AM
Moon Transit: 4:57 PM
Moonset: 12:09 AM
Moon Phase: Waxing Crescent
Moon Illumination: 7.0%
Moon Transit: 4:57 PM
Moonset: 12:09 AM
Moon Phase: Waxing Crescent
Moon Illumination: 7.0%
Best Times for Fishing or Hunting
Major Periods
12:28 AM - 2:58 AM4:27 PM - 6:57 PM
Minor Periods
9:42 AM - 11:12 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Saturday, July 18, 2026
Weather Forecast
Sunny
88.1°F
51.8°F
70.8°F
48%
0.01 in
17%
0%
12.3 mph
8.9
Air Quality
AQI:
1 - Good
PM2.5:
5.7 μg/m3
PM10:
6.63 μg/m3
Carbon Monoxide: 115.21 μg/m3
Nitrogen Dioxide: 5.6 μg/m3
Sulphur Dioxide: 0.25 μg/m3
Ozone: 86.92 μg/m3
Nitrogen Dioxide: 5.6 μg/m3
Sulphur Dioxide: 0.25 μg/m3
Ozone: 86.92 μg/m3
Astronomical
Sunrise: 6:01 AM
Sun Transit: 1:50 PM
Sunset: 9:39 PM
Daylight: 15 hrs 37 mins
Sun Transit: 1:50 PM
Sunset: 9:39 PM
Daylight: 15 hrs 37 mins
Moonrise: 11:29 AM
Moon Transit: 5:42 PM
Moonset: 12:26 AM
Moon Phase: Waxing Crescent
Moon Illumination: 13.9%
Moon Transit: 5:42 PM
Moonset: 12:26 AM
Moon Phase: Waxing Crescent
Moon Illumination: 13.9%
Best Times for Fishing or Hunting
Major Periods
1:15 AM - 3:45 AM5:12 PM - 7:42 PM
Minor Periods
10:59 AM - 12:29 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Sunday, July 19, 2026
Weather Forecast
Sunny
86.4°F
48°F
68.2°F
32%
0 in
1%
0%
9.4 mph
8.6
Air Quality
AQI:
1 - Good
PM2.5:
2.71 μg/m3
PM10:
3.25 μg/m3
Carbon Monoxide: 116.82 μg/m3
Nitrogen Dioxide: 3.41 μg/m3
Sulphur Dioxide: 0.24 μg/m3
Ozone: 92.58 μg/m3
Nitrogen Dioxide: 3.41 μg/m3
Sulphur Dioxide: 0.24 μg/m3
Ozone: 92.58 μg/m3
Astronomical
Sunrise: 6:03 AM
Sun Transit: 1:50 PM
Sunset: 9:38 PM
Daylight: 15 hrs 35 mins
Sun Transit: 1:50 PM
Sunset: 9:38 PM
Daylight: 15 hrs 35 mins
Moonrise: 12:44 AM
Moon Transit: 6:26 PM
Moonset: 12:41 AM
Moon Phase: Waxing Crescent
Moon Illumination: 22.6%
Moon Transit: 6:26 PM
Moonset: 12:41 AM
Moon Phase: Waxing Crescent
Moon Illumination: 22.6%
Best Times for Fishing or Hunting
Major Periods
1:59 AM - 4:29 AM5:56 PM - 8:26 PM
Minor Periods
12:14 AM - 1:44 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Monday, July 20, 2026
Weather Forecast
Partly Cloudy
89.1°F
49.4°F
69.3°F
32%
0 in
3%
0%
3.4 mph
9
Air Quality
AQI:
1 - Good
PM2.5:
3 μg/m3
PM10:
3.6 μg/m3
Carbon Monoxide: 123.25 μg/m3
Nitrogen Dioxide: 4.74 μg/m3
Sulphur Dioxide: 0.24 μg/m3
Ozone: 91.33 μg/m3
Nitrogen Dioxide: 4.74 μg/m3
Sulphur Dioxide: 0.24 μg/m3
Ozone: 91.33 μg/m3
Astronomical
Sunrise: 6:04 AM
Sun Transit: 1:50 PM
Sunset: 9:37 PM
Daylight: 15 hrs 33 mins
Sun Transit: 1:50 PM
Sunset: 9:37 PM
Daylight: 15 hrs 33 mins
Moonrise: 1:56 PM
Moon Transit: 7:09 PM
Moonset: 12:56 AM
Moon Phase: Waxing Crescent
Moon Illumination: 32.7%
Moon Transit: 7:09 PM
Moonset: 12:56 AM
Moon Phase: Waxing Crescent
Moon Illumination: 32.7%
Best Times for Fishing or Hunting
Major Periods
2:43 AM - 5:13 AM6:39 PM - 9:09 PM
Minor Periods
1:26 PM - 2:56 PM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Tuesday, July 21, 2026
Weather Forecast
Sunny
92.4°F
55.3°F
72.9°F
41%
0 in
1%
0%
3.8 mph
8
Air Quality
AQI:
1 - Good
PM2.5:
5.07 μg/m3
PM10:
5.61 μg/m3
Carbon Monoxide: 143.57 μg/m3
Nitrogen Dioxide: 11.91 μg/m3
Sulphur Dioxide: 0.2 μg/m3
Ozone: 53.57 μg/m3
Nitrogen Dioxide: 11.91 μg/m3
Sulphur Dioxide: 0.2 μg/m3
Ozone: 53.57 μg/m3
Astronomical
Sunrise: 6:05 AM
Sun Transit: 1:50 PM
Sunset: 9:36 PM
Daylight: 15 hrs 31 mins
Sun Transit: 1:50 PM
Sunset: 9:36 PM
Daylight: 15 hrs 31 mins
Moonrise: 3:08 PM
Moon Transit: 7:53 PM
Moonset: 12:12 AM
Moon Phase: First Quarter
Moon Illumination: 43.7%
Moon Transit: 7:53 PM
Moonset: 12:12 AM
Moon Phase: First Quarter
Moon Illumination: 43.7%
Best Times for Fishing or Hunting
Major Periods
3:26 AM - 5:56 AM7:23 PM - 9:53 PM
Minor Periods
2:38 PM - 4:08 PM12:00 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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