Water Temperature of the Similkameen River in Nighthawk, WA
Current Water Temperature
Measurement Time: Tuesday, March 11, 2025, 8:30 PM PDT
Temperature Locations
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Local Points of Interest
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Station Name: SIMILKAMEEN RIVER NEAR NIGHTHAWK, WA
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 1,165 feet / 355 meters
Nearest Address:
2672 Loomis Oroville Rd
Nighthawk, WA 98827
Okanogan County
GPS Coordinates: 48.98460109, -119.6184098
Nearby Water Temperatures
Osoyoos Lake, Oroville, WA (8.3 mi)Okanogan River, Oroville, WA (9.7 mi)
Andrews Creek, Mazama, WA (26.4 mi)
Okanogan River, Malott, WA (48.8 mi)
Ruby Creek, Newhalem, WA (64.7 mi)
Columbia River, Bridgeport, WA (67.6 mi)
Big Beaver Creek, Diablo, WA (67.6 mi)
Columbia River, Azwell, WA (72.5 mi)
Skagit River, Newhalem, WA (77.1 mi)
Bacon Creek, Marblemount, WA (85.2 mi)
Cascade River, Marblemount, WA (87.8 mi)
Skagit River, Marblemount, WA (88.2 mi)
Sauk River, Concrete, WA (97.0 mi)
North Fork Nooksack River, Glacier, WA (101.1 mi)
Sauk River, Darrington, WA (101.7 mi)
Weather for Nighthawk, Washington
Current Weather

Humidity: 84%
Feels Like: 38.7°F
Wind: E 2.2 mph
Wind Gusts: 6.7 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 3 mi
UV Index: 0
Five Day Weather Forecast

Wed
H: 45°F
L: 27°F

Thu
H: 43°F
L: 27°F

Fri
H: 41°F
L: 27°F

Sat
H: 38°F
L: 28°F

Sun
H: 38°F
L: 31°F
Air Quality
Nitrogen Dioxide: 8.28 μg/m3
Sulphur Dioxide: 0.55 μg/m3
Ozone: 83 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:00 PM
Daylight: 11 hrs 43 mins
Moon Transit: 12:00 AM
Moonset: 6:58 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.3%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM7:34 AM - 10:04 AM
Minor Periods
5:02 PM - 6:32 PM6:28 AM - 7:58 AM
Action Rating: 4 out of 5
Winter Storm Watch issued March 11 at 3:21PM PDT until March 13 at 5:00PM PDT by NWS Spokane WA
Effective: Tue March 11, 2025, 3:21 PM
Expires: Wed March 12, 2025, 8:00 AM
* WHAT...Heavy snow possible for elevations above 4000 feet. Total snow accumulations between 6 and 12 inches possible. * WHERE...Sherman Pass, Boulder Creek Road, Chesaw Road, and Highway 20 Wauconda Summit. * WHEN...From Wednesday afternoon through Thursday afternoon. * IMPACTS...Winter travel conditions in watch areas.
Monitor the latest forecasts for updates on this situation.
Winter Storm Watch issued March 11 at 3:21PM PDT until March 13 at 5:00PM PDT by NWS Spokane WA
Effective: Tue March 11, 2025, 3:21 PM
Expires: Wed March 12, 2025, 8:00 AM
* WHAT...Heavy snow possible for elevations above 4000 feet. Total snow accumulations between 6 and 12 inches possible. * WHERE...Sherman Pass, Boulder Creek Road, Chesaw Road, and Highway 20 Wauconda Summit. * WHEN...From Wednesday afternoon through Thursday afternoon. * IMPACTS...Winter travel conditions in watch areas.
Monitor the latest forecasts for updates on this situation.
Winter Storm Watch issued March 11 at 3:21PM PDT until March 13 at 5:00PM PDT by NWS Spokane WA
Effective: Tue March 11, 2025, 3:21 PM
Expires: Wed March 12, 2025, 8:00 AM
* WHAT...Heavy snow possible for elevations above 4000 feet. Total snow accumulations between 6 and 12 inches possible. * WHERE...Sherman Pass, Boulder Creek Road, Chesaw Road, and Highway 20 Wauconda Summit. * WHEN...From Wednesday afternoon through Thursday afternoon. * IMPACTS...Winter travel conditions in watch areas.
Monitor the latest forecasts for updates on this situation.
Winter Storm Watch issued March 11 at 3:21PM PDT until March 13 at 5:00PM PDT by NWS Spokane WA
Effective: Tue March 11, 2025, 3:21 PM
Expires: Wed March 12, 2025, 8:00 AM
* WHAT...Heavy snow possible for elevations above 4000 feet. Total snow accumulations between 6 and 12 inches possible. * WHERE...Sherman Pass, Boulder Creek Road, Chesaw Road, and Highway 20 Wauconda Summit. * WHEN...From Wednesday afternoon through Thursday afternoon. * IMPACTS...Winter travel conditions in watch areas.
Monitor the latest forecasts for updates on this situation.
Weather Forecast
Average Temperature: 38.1°F
Average Humidity: 97%
Wind: 5.6 mph
UV Index: 0.1
Air Quality
Nitrogen Dioxide: 13.45 μg/m3
Sulphur Dioxide: 0.91 μg/m3
Ozone: 86.04 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:00 PM
Daylight: 11 hrs 43 mins
Moon Transit: 12:00 AM
Moonset: 6:58 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.3%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM7:34 AM - 10:04 AM
Minor Periods
5:02 PM - 6:32 PM6:28 AM - 7:58 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 34.8°F
Average Humidity: 78%
Wind: 8.5 mph
UV Index: 0.3
Air Quality
Nitrogen Dioxide: 15.16 μg/m3
Sulphur Dioxide: 0.55 μg/m3
Ozone: 77.76 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:01 PM
Daylight: 11 hrs 46 mins
Moon Transit: 12:29 AM
Moonset: 7:11 AM
Moon Phase: Full
Moon Illumination: 99.7%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM8:16 AM - 10:46 AM
Minor Periods
6:12 PM - 7:42 PM6:41 AM - 8:11 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 33.6°F
Average Humidity: 66%
Wind: 4.5 mph
UV Index: 0.6
Air Quality
Nitrogen Dioxide: 8.92 μg/m3
Sulphur Dioxide: 0.84 μg/m3
Ozone: 90.64 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:03 PM
Daylight: 11 hrs 50 mins
Moon Transit: 1:10 AM
Moonset: 7:23 AM
Moon Phase: Full
Moon Illumination: 99.6%
Best Times for Fishing or Hunting
Major Periods
12:40 AM - 3:10 AM8:56 AM - 11:26 AM
Minor Periods
7:20 PM - 8:50 PM6:53 AM - 8:23 AM
Action Rating: 5 out of 5
Weather Forecast
Average Temperature: 32.2°F
Average Humidity: 93%
Wind: 6.3 mph
UV Index: 0.4
Air Quality
Nitrogen Dioxide: 7.01 μg/m3
Sulphur Dioxide: 1.17 μg/m3
Ozone: 85.24 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:04 PM
Daylight: 11 hrs 54 mins
Moon Transit: 1:49 AM
Moonset: 7:35 AM
Moon Phase: Full
Moon Illumination: 97.0%
Best Times for Fishing or Hunting
Major Periods
1:19 AM - 3:49 AM9:35 AM - 12:05 AM
Minor Periods
8:28 PM - 9:58 PM7:05 AM - 8:35 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 34.6°F
Average Humidity: 96%
Wind: 4.3 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 5.55 μg/m3
Sulphur Dioxide: 0.34 μg/m3
Ozone: 79.08 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:06 PM
Daylight: 11 hrs 57 mins
Moon Transit: 2:29 AM
Moonset: 7:48 AM
Moon Phase: Full
Moon Illumination: 91.9%
Best Times for Fishing or Hunting
Major Periods
1:59 AM - 4:29 AM10:15 AM - 12:45 AM
Minor Periods
9:37 PM - 11:07 PM7:18 AM - 8:48 AM
Action Rating: 4 out of 5