Water Temperature of Willow Creek in Heppner, OR

Current Water Temperature

38.8°F

Measurement Time: Thursday, February 5, 2026, 12:45 AM PST

Temperature Locations

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Local Points of Interest

Willow Creek Reservoir; Hager Park

Willow Creek

Station Name: WILLOW CREEK AT HEPPNER, OR
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 1,965 feet

Nearest Address:
408 S Court St
Heppner, OR 97836
Morrow County

GPS Coordinates: 45.3504062, -119.5500218

Nearby Water Temperatures

Willow Lake, Heppner, OR (0.7 mi)
Middle Fork John Day River, Susanville, OR (58.5 mi)
Yakima River, Prosser, WA (60.5 mi)
Columbia River, Goldendale, WA (61.5 mi)
Yakima River, West Richland, WA (66.2 mi)
Deschutes River, Biggs Junction, OR (68.3 mi)
Yakima River, Sunnyside, WA (69.7 mi)
Columbia River, The Dalles, OR (81.4 mi)
Minam River, Minam, OR (90.3 mi)
Yakima River, Wapato, WA (92.9 mi)
Deschutes River, Madras, OR (93.4 mi)
Crooked River, Culver, OR (104.1 mi)
Deschutes River, Culver, OR (104.7 mi)
Metolius River, Grandview, OR (106.9 mi)
Bull Run River, Brightwood, OR (112.6 mi)

Weather for Heppner, Oregon

Current Weather

42.1°F
Overcast
Overcast
41.7°F
37.5°F
89%
NNE 2.2 mph
2.8 mph
35.9°F
35.9°F
0 in
100%
9 mi
1029 mbar
0.6

Five Day Weather Forecast

Cloudy
Thu
H: 52°F
L: 36°F
Partly Cloudy
Fri
H: 50°F
L: 34°F
Overcast
Sat
H: 57°F
L: 40°F
Moderate rain
Sun
H: 50°F
L: 42°F
Patchy rain nearby
Mon
H: 46°F
L: 37°F

Air Quality

AQI: 1 - Good
PM2.5: 9.45 μg/m3
PM10: 10.15 μg/m3
Carbon Monoxide: 206.85 μg/m3
Nitrogen Dioxide: 6.55 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 54 μg/m3

Astronomical

Sunrise: 7:13 AM
Sun Transit: 12:12 AM
Sunset: 5:11 PM
Daylight: 9 hrs 58 mins
Moonrise: 9:57 PM
Moon Transit: 2:55 AM
Moonset: 8:50 AM
Moon Phase: Waning Gibbous
Moon Illumination: 83.4%

Best Times for Fishing or Hunting

Major Periods

2:25 AM - 4:55 AM
10:43 AM - 1:13 PM

Minor Periods

9:27 PM - 10:57 PM
8:20 AM - 9:50 AM

Action Rating: 2 out of 5

Special Weather Statement issued February 4 at 9:41PM PST by NWS Pendleton OR

Effective: Wed February 4, 2026, 9:41 PM
Expires: Thu February 5, 2026, 9:00 AM

Dense fog of less than one quarter of a mile will prevail on I-84 near Cabbage Hill through the night. Visibilities could be reduced along other portions of I-84, especially near Pendleton. Motorist should prepare for quick visibility changes through the night and practice safe driving habits. Leave extra space in front of you and use headlights.


Thursday, February 5, 2026

Weather Forecast

Cloudy
51.8°F
35.6°F
41°F
92%
0 in
0%
0%
5.4 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 11.07 μg/m3
PM10: 12.06 μg/m3
Carbon Monoxide: 189.33 μg/m3
Nitrogen Dioxide: 4.99 μg/m3
Sulphur Dioxide: 1.36 μg/m3
Ozone: 55.68 μg/m3

Astronomical

Sunrise: 7:13 AM
Sun Transit: 12:12 AM
Sunset: 5:11 PM
Daylight: 9 hrs 58 mins
Moonrise: 9:57 PM
Moon Transit: 2:55 AM
Moonset: 8:50 AM
Moon Phase: Waning Gibbous
Moon Illumination: 83.4%

Best Times for Fishing or Hunting

Major Periods

2:25 AM - 4:55 AM
10:43 AM - 1:13 PM

Minor Periods

9:27 PM - 10:57 PM
8:20 AM - 9:50 AM

Action Rating: 2 out of 5

Friday, February 6, 2026

Weather Forecast

Partly Cloudy
50.4°F
33.6°F
42.1°F
73%
0 in
0%
0%
6.5 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 11.73 μg/m3
PM10: 12.53 μg/m3
Carbon Monoxide: 188.21 μg/m3
Nitrogen Dioxide: 5.37 μg/m3
Sulphur Dioxide: 1.31 μg/m3
Ozone: 52.96 μg/m3

Astronomical

Sunrise: 7:12 AM
Sun Transit: 12:12 AM
Sunset: 5:13 PM
Daylight: 10 hrs 1 mins
Moonrise: 11:04 PM
Moon Transit: 3:37 AM
Moonset: 9:07 AM
Moon Phase: Waning Gibbous
Moon Illumination: 74.1%

Best Times for Fishing or Hunting

Major Periods

3:07 AM - 5:37 AM
11:25 AM - 1:55 PM

Minor Periods

12:00 AM - 12:00 AM
8:37 AM - 10:07 AM

Action Rating: 2 out of 5

Saturday, February 7, 2026

Weather Forecast

Overcast
56.7°F
39.9°F
46.9°F
71%
0 in
0%
0%
9.8 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 12.57 μg/m3
PM10: 13.19 μg/m3
Carbon Monoxide: 189.73 μg/m3
Nitrogen Dioxide: 4.93 μg/m3
Sulphur Dioxide: 1.37 μg/m3
Ozone: 60.68 μg/m3

Astronomical

Sunrise: 7:11 AM
Sun Transit: 12:12 AM
Sunset: 5:14 PM
Daylight: 10 hrs 3 mins
Moonrise: 12:04 AM
Moon Transit: 4:20 AM
Moonset: 9:25 AM
Moon Phase: Waning Gibbous
Moon Illumination: 63.7%

Best Times for Fishing or Hunting

Major Periods

3:50 AM - 6:20 AM
12:08 AM - 2:38 PM

Minor Periods

8:55 AM - 10:25 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Sunday, February 8, 2026

Weather Forecast

Moderate rain
49.8°F
41.5°F
44.9°F
76%
0.59 in
69%
0%
13 mph
0.2


Air Quality

AQI: 1 - Good
PM2.5: 11.81 μg/m3
PM10: 12.74 μg/m3
Carbon Monoxide: 175.44 μg/m3
Nitrogen Dioxide: 3.81 μg/m3
Sulphur Dioxide: 1.51 μg/m3
Ozone: 68.76 μg/m3

Astronomical

Sunrise: 7:09 AM
Sun Transit: 12:12 AM
Sunset: 5:16 PM
Daylight: 10 hrs 6 mins
Moonrise: 12:12 AM
Moon Transit: 5:03 AM
Moonset: 9:47 AM
Moon Phase: Last Quarter
Moon Illumination: 52.5%

Best Times for Fishing or Hunting

Major Periods

4:33 AM - 7:03 AM
12:52 AM - 3:22 PM

Minor Periods

9:17 AM - 10:47 AM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Monday, February 9, 2026

Weather Forecast

Patchy rain nearby
46.3°F
37.4°F
41°F
73%
0.11 in
82%
0%
20.1 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 4.65 μg/m3
PM10: 5.03 μg/m3
Carbon Monoxide: 151.97 μg/m3
Nitrogen Dioxide: 2.05 μg/m3
Sulphur Dioxide: 1.26 μg/m3
Ozone: 87.23 μg/m3

Astronomical

Sunrise: 7:08 AM
Sun Transit: 12:12 AM
Sunset: 5:17 PM
Daylight: 10 hrs 9 mins
Moonrise: 1:19 AM
Moon Transit: 5:49 AM
Moonset: 10:12 AM
Moon Phase: Last Quarter
Moon Illumination: 41.2%

Best Times for Fishing or Hunting

Major Periods

5:19 AM - 7:49 AM
1:38 PM - 4:08 PM

Minor Periods

9:42 AM - 11:12 AM
12:49 AM - 2:19 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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