Water Temperature of the Boise River in Caldwell, ID
Current Water Temperature
59.0°F
Measurement Time: Thursday, October 15, 2026, 5:30 PM MDT
Temperature Locations
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Local Points of Interest
Indian CreekBoise River
Station Name: BOISE RIVER ABV INDIAN CREEK AT CALDWELL, ID
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 2,349 feet
Nearest Address:
Johnson Lane
Caldwell, ID 83605-5407
Canyon County
GPS Coordinates: 43.67776944, -116.7054944
Nearby Water Temperatures
Boise River, Caldwell, ID (0.2 mi)Boise River, Parma, ID (15.2 mi)
Snake River, Nyssa, OR (19.5 mi)
Snake River, King Hill, ID (88.8 mi)
Owyhee River, Bruneau, ID (98.2 mi)
Yankee Fork Salmon River, Sunbeam, ID (106.5 mi)
Meadow Creek, Stibnite, ID (106.9 mi)
East Fork South Fork Salmon River, Stibnite, ID (108.8 mi)
Sugar Creek, Yellow Pine, ID (110.2 mi)
East Fork Wallowa River, Joseph, OR (112.9 mi)
Box Canyon Springs, Wendell, ID (116.6 mi)
Briggs Spring, Buhl, ID (118.1 mi)
Snake River, Buhl, ID (122.4 mi)
Niagara Springs, Buhl, ID (124 mi)
Donner und Blitzen River, Frenchglen, OR (124.9 mi)
Weather for Caldwell, Idaho
Current Weather
50.8°F

Conditions: Clear
Humidity: 45%
Feels Like: 47.8°F
Wind: ESE 4.7 mph
Wind Gusts: 4.9 mph
Humidity: 45%
Feels Like: 47.8°F
Wind: ESE 4.7 mph
Wind Gusts: 4.9 mph
Pressure: 30.47 in
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 6 mi
UV Index: 0
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 6 mi
UV Index: 0
Weather Forecast

Fri
H: 77°F
L: 47°F

Sat
H: 76°F
L: 50°F

Sun
H: 71°F
L: 44°F
Air Quality
PM2.5:
8.3 μg/m3
PM10:
8.9 μg/m3
Carbon Monoxide: 134 μg/m3
Nitrogen Dioxide: 23.8 μg/m3
Sulphur Dioxide: 0.5 μg/m3
Ozone: 27 μg/m3
Nitrogen Dioxide: 23.8 μg/m3
Sulphur Dioxide: 0.5 μg/m3
Ozone: 27 μg/m3
Astronomical
Sunrise: 8:03 AM
Sun Transit: 1:32 PM
Sunset: 7:01 PM
Daylight: 10 hrs 59 mins
Sun Transit: 1:32 PM
Sunset: 7:01 PM
Daylight: 10 hrs 59 mins
Moonrise: 2:23 PM
Moon Transit: 6:30 PM
Moonset: 10:41 PM
Moon Phase: Waxing Crescent
Moon Illumination: 26.6%
Moon Transit: 6:30 PM
Moonset: 10:41 PM
Moon Phase: Waxing Crescent
Moon Illumination: 26.6%
Best Times for Fishing or Hunting
Major Periods
1:53 AM - 4:23 AM6:00 PM - 8:30 PM
Minor Periods
10:11 PM - 11:41 PM1:53 PM - 3:23 PM
Action Rating: 2 out of 5
Friday, October 16, 2026
Weather Forecast
Conditions: Sunny
Average Temperature: 58.8°F
Average Humidity: 29%
Average Temperature: 58.8°F
Average Humidity: 29%
Chance of Rain: 3%
Wind: 16.3 mph
UV Index: 4
Wind: 16.3 mph
UV Index: 4
Air Quality
AQI:
0 -
PM2.5:
0 μg/m3
PM10:
0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sunrise: 8:03 AM
Sun Transit: 1:32 PM
Sunset: 7:01 PM
Daylight: 10 hrs 59 mins
Sun Transit: 1:32 PM
Sunset: 7:01 PM
Daylight: 10 hrs 59 mins
Moonrise: 2:23 PM
Moon Transit: 6:30 PM
Moonset: 10:41 PM
Moon Phase: Waxing Crescent
Moon Illumination: 26.6%
Moon Transit: 6:30 PM
Moonset: 10:41 PM
Moon Phase: Waxing Crescent
Moon Illumination: 26.6%
Best Times for Fishing or Hunting
Major Periods
1:53 AM - 4:23 AM6:00 PM - 8:30 PM
Minor Periods
10:11 PM - 11:41 PM1:53 PM - 3:23 PM
Action Rating: 2 out of 5
Saturday, October 17, 2026
Weather Forecast
Conditions: Overcast
Average Temperature: 60.8°F
Average Humidity: 26%
Average Temperature: 60.8°F
Average Humidity: 26%
Chance of Rain: 7%
Wind: 13.9 mph
UV Index: 3.5
Wind: 13.9 mph
UV Index: 3.5
Air Quality
AQI:
0 -
PM2.5:
0 μg/m3
PM10:
0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sunrise: 8:04 AM
Sun Transit: 1:32 PM
Sunset: 7:00 PM
Daylight: 10 hrs 56 mins
Sun Transit: 1:32 PM
Sunset: 7:00 PM
Daylight: 10 hrs 56 mins
Moonrise: 3:03 PM
Moon Transit: 7:20 PM
Moonset: 11:42 PM
Moon Phase: First Quarter
Moon Illumination: 37.1%
Moon Transit: 7:20 PM
Moonset: 11:42 PM
Moon Phase: First Quarter
Moon Illumination: 37.1%
Best Times for Fishing or Hunting
Major Periods
2:44 AM - 5:14 AM6:50 PM - 9:20 PM
Minor Periods
12:00 AM - 12:00 AM2:33 PM - 4:03 PM
Action Rating: 3 out of 5
Sunday, October 18, 2026
Weather Forecast
Conditions: Sunny
Average Temperature: 56.6°F
Average Humidity: 48%
Average Temperature: 56.6°F
Average Humidity: 48%
Chance of Rain: 2%
Wind: 8.3 mph
UV Index: 3.4
Wind: 8.3 mph
UV Index: 3.4
Air Quality
AQI:
0 -
PM2.5:
0 μg/m3
PM10:
0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sunrise: 8:05 AM
Sun Transit: 1:31 PM
Sunset: 6:58 PM
Daylight: 10 hrs 53 mins
Sun Transit: 1:31 PM
Sunset: 6:58 PM
Daylight: 10 hrs 53 mins
Moonrise: 3:37 PM
Moon Transit: 8:08 PM
Moonset: 12:42 AM
Moon Phase: First Quarter
Moon Illumination: 48.3%
Moon Transit: 8:08 PM
Moonset: 12:42 AM
Moon Phase: First Quarter
Moon Illumination: 48.3%
Best Times for Fishing or Hunting
Major Periods
3:33 AM - 6:03 AM7:38 PM - 10:08 PM
Minor Periods
3:07 PM - 4:37 PM12:00 AM - 12:00 AM
Action Rating: 2 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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