Water Temperature of the Kootenai River in Troy, MT

Current Water Temperature

50.5°F 10.3°C
Cold Thermal Gear Required
50.5°F
Frigid < 50°F
Cold 50°–60°
Cool 60°–70°
Comfortable 70°–80°
Warm 80°+

Cold shock risk with rapid dexterity loss (10–15 mins). Wetsuit or drysuit strongly advised for any immersion.

Measurement Time: Friday, November 6, 2026, 8:15 AM MST

Temperature Locations

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Local Points of Interest

Old Leonia Bridge; Leonia, ID

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Kootenai 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

37.2°F
Cloudy
Conditions: Cloudy
Humidity: 71%
Feels Like: 31.8°F
Wind: SSW 2.2 mph
Wind Gusts: 11.8 mph
Pressure: 30.14 in
Precipitation: 0 in
Cloud Cover: 75%
Visibility: 6 mi
UV Index: 0

Weather Forecast

Overcast
Fri
H: 47°F
L: 25°F
Overcast
Sat
H: 54°F
L: 29°F
Patchy rain nearby
Sun
H: 48°F
L: 31°F

Air Quality

EPA Index 1 • Good

Air quality is satisfactory, and air pollution poses little or no risk.

PM2.5
6.8 μg/m³
Good
PM10
7.5 μg/m³
Good
Ozone (O3)
63 μg/m³
Photochemical
NO2
3 μg/m³
Nitrogen Dioxide
SO2
0.4 μg/m³
Sulfur Dioxide
CO
151 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 37m daylight
Sunrise 7:39 AM
Solar Noon 12:27 PM
Sunset 5:16 PM
Moon
Waning Crescent • 5%
Moonrise 4:55 AM
Transit 10:27 AM
Moonset 3:48 PM

Best Times for Fishing or Hunting

Major Periods

9:57 AM - 12:27 PM
10:19 PM - 12:49 AM

Minor Periods

4:25 AM - 5:55 AM
3:18 PM - 4:48 PM
Action Rating:
Good Action 3/5
Friday, November 6, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 35.3°F
Average Humidity: 85%
Chance of Rain: 28%
Wind: 3.4 mph
UV Index: 1.6

Astronomical

Sun
9h 37m daylight
Sunrise 7:39 AM
Solar Noon 12:27 PM
Sunset 5:16 PM
Moon
Waning Crescent • 5%
Moonrise 4:55 AM
Transit 10:27 AM
Moonset 3:48 PM

Best Times for Fishing or Hunting

Major Periods

9:57 AM - 12:27 PM
10:19 PM - 12:49 AM

Minor Periods

4:25 AM - 5:55 AM
3:18 PM - 4:48 PM
Action Rating:
Good Action 3/5
Saturday, November 7, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 40.7°F
Average Humidity: 82%
Chance of Rain: 40%
Wind: 3.8 mph
UV Index: 1.6

Astronomical

Sun
9h 34m daylight
Sunrise 7:40 AM
Solar Noon 12:27 PM
Sunset 5:15 PM
Moon
Waning Crescent • 1%
Moonrise 6:08 AM
Transit 11:12 AM
Moonset 4:06 PM

Best Times for Fishing or Hunting

Major Periods

10:42 AM - 1:12 PM
11:05 PM - 1:35 AM

Minor Periods

5:38 AM - 7:08 AM
3:36 PM - 5:06 PM
Action Rating:
Good Action 3/5
Sunday, November 8, 2026

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 39.9°F
Average Humidity: 81%
Chance of Rain: 81%
Wind: 10.7 mph
UV Index: 1.3

Astronomical

Sun
9h 31m daylight
Sunrise 7:42 AM
Solar Noon 12:27 PM
Sunset 5:13 PM
Moon
New • 0%
Moonrise 7:21 AM
Transit 11:58 AM
Moonset 4:27 PM

Best Times for Fishing or Hunting

Major Periods

11:28 AM - 1:58 PM
11:53 PM - 2:23 AM

Minor Periods

6:51 AM - 8:21 AM
3:57 PM - 5:27 PM
Action Rating:
Very Good 4/5
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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