Water Temperature of Willow Creek in Heppner, OR

Current Water Temperature

61.0°F

Measurement Time: Thursday, July 9, 2026, 10:15 AM PDT

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

88.9°F
Sunny
Sunny
75.4°F
84.8°F
14%
WNW 11.2 mph
12.9 mph
88.9°F
32.9°F
0 in
0%
6 mi
1010 mbar
3

Five Day Weather Forecast

Sunny
Thu
H: 89°F
L: 58°F
Sunny
Fri
H: 86°F
L: 59°F
Sunny
Sat
H: 83°F
L: 54°F
Sunny
Sun
H: 84°F
L: 57°F
Sunny
Mon
H: 92°F
L: 60°F

Air Quality

AQI: 1 - Good
PM2.5: 2.4 μg/m3
PM10: 3.6 μg/m3
Carbon Monoxide: 94 μg/m3
Nitrogen Dioxide: 0.4 μg/m3
Sulphur Dioxide: 0.2 μg/m3
Ozone: 95 μg/m3

Astronomical

Sunrise: 5:19 AM
Sun Transit: 1:03 PM
Sunset: 8:47 PM
Daylight: 15 hrs 28 mins
Moonrise: 12:43 AM
Moon Transit: 8:15 AM
Moonset: 4:05 PM
Moon Phase: Last Quarter
Moon Illumination: 17.4%

Best Times for Fishing or Hunting

Major Periods

7:45 AM - 10:15 AM
4:08 PM - 6:38 PM

Minor Periods

3:35 PM - 5:05 PM
12:13 AM - 1:43 AM

Action Rating: 2 out of 5

Heat Advisory issued July 9 at 10:44AM PDT until July 12 at 7:00PM PDT by NWS Pendleton OR

Effective: Thu July 9, 2026, 10:44 AM
Expires: Thu July 9, 2026, 11:30 PM

* WHAT...Hot conditions with temperatures up to 105 degrees expected. This will pose a threat of moderate to localized major HeatRisk. Hells Canyon Below 3000 feet. * WHERE...Wallowa County. * WHEN...From noon Friday to 7 PM PDT Sunday. * IMPACTS...Hot temperatures may cause heat illnesses.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. For sheltering information and other human services in your area, dial 2 1 1 during business hours or visit 211info.org for Oregon or wa211.org for Washington anytime.


Thursday, July 9, 2026

Weather Forecast

Sunny
89.2°F
57.6°F
74.2°F
24%
0 in
0%
0%
14.5 mph
9.1


Air Quality

AQI: 1 - Good
PM2.5: 1.94 μg/m3
PM10: 2.56 μg/m3
Carbon Monoxide: 92.83 μg/m3
Nitrogen Dioxide: 1.32 μg/m3
Sulphur Dioxide: 0.33 μg/m3
Ozone: 76.96 μg/m3

Astronomical

Sunrise: 5:19 AM
Sun Transit: 1:03 PM
Sunset: 8:47 PM
Daylight: 15 hrs 28 mins
Moonrise: 12:43 AM
Moon Transit: 8:15 AM
Moonset: 4:05 PM
Moon Phase: Last Quarter
Moon Illumination: 17.4%

Best Times for Fishing or Hunting

Major Periods

7:45 AM - 10:15 AM
4:08 PM - 6:38 PM

Minor Periods

3:35 PM - 5:05 PM
12:13 AM - 1:43 AM

Action Rating: 2 out of 5

Friday, July 10, 2026

Weather Forecast

Sunny
86.1°F
59.3°F
72°F
32%
0 in
1%
0%
18.8 mph
8.9


Air Quality

AQI: 1 - Good
PM2.5: 2.85 μg/m3
PM10: 3.93 μg/m3
Carbon Monoxide: 91.21 μg/m3
Nitrogen Dioxide: 1.45 μg/m3
Sulphur Dioxide: 0.28 μg/m3
Ozone: 69.58 μg/m3

Astronomical

Sunrise: 5:20 AM
Sun Transit: 1:03 PM
Sunset: 8:47 PM
Daylight: 15 hrs 27 mins
Moonrise: 1:14 AM
Moon Transit: 9:13 AM
Moonset: 5:27 PM
Moon Phase: Waning Crescent
Moon Illumination: 9.7%

Best Times for Fishing or Hunting

Major Periods

8:43 AM - 11:13 AM
5:07 PM - 7:37 PM

Minor Periods

4:57 PM - 6:27 PM
12:44 AM - 2:14 AM

Action Rating: 2 out of 5

Saturday, July 11, 2026

Weather Forecast

Sunny
83.1°F
54.3°F
68.2°F
48%
0 in
2%
0%
16.8 mph
9.2


Air Quality

AQI: 1 - Good
PM2.5: 4.44 μg/m3
PM10: 6 μg/m3
Carbon Monoxide: 92.92 μg/m3
Nitrogen Dioxide: 1.56 μg/m3
Sulphur Dioxide: 0.35 μg/m3
Ozone: 66.5 μg/m3

Astronomical

Sunrise: 5:21 AM
Sun Transit: 1:03 PM
Sunset: 8:46 PM
Daylight: 15 hrs 25 mins
Moonrise: 1:55 AM
Moon Transit: 10:16 AM
Moonset: 6:46 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.1%

Best Times for Fishing or Hunting

Major Periods

6:12 PM - 8:42 PM
9:46 AM - 12:16 AM

Minor Periods

6:16 PM - 7:46 PM
1:25 AM - 2:55 AM

Action Rating: 3 out of 5

Sunday, July 12, 2026

Weather Forecast

Sunny
83.5°F
57°F
68.9°F
38%
0 in
2%
0%
7.6 mph
7.5


Air Quality

AQI: 1 - Good
PM2.5: 4.41 μg/m3
PM10: 6.08 μg/m3
Carbon Monoxide: 93.4 μg/m3
Nitrogen Dioxide: 2.1 μg/m3
Sulphur Dioxide: 0.43 μg/m3
Ozone: 73.42 μg/m3

Astronomical

Sunrise: 5:22 AM
Sun Transit: 1:03 PM
Sunset: 8:46 PM
Daylight: 15 hrs 24 mins
Moonrise: 2:51 AM
Moon Transit: 11:23 AM
Moonset: 7:54 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.8%

Best Times for Fishing or Hunting

Major Periods

7:19 PM - 9:49 PM
10:53 AM - 1:23 PM

Minor Periods

7:24 PM - 8:54 PM
2:21 AM - 3:51 AM

Action Rating: 3 out of 5

Monday, July 13, 2026

Weather Forecast

Sunny
91.5°F
59.8°F
76.5°F
24%
0 in
1%
0%
11 mph
8.9


Air Quality

AQI: 1 - Good
PM2.5: 3.2 μg/m3
PM10: 4.35 μg/m3
Carbon Monoxide: 107.17 μg/m3
Nitrogen Dioxide: 5.28 μg/m3
Sulphur Dioxide: 0.38 μg/m3
Ozone: 47.67 μg/m3

Astronomical

Sunrise: 5:23 AM
Sun Transit: 1:04 PM
Sunset: 8:45 PM
Daylight: 15 hrs 22 mins
Moonrise: 4:02 AM
Moon Transit: 12:29 AM
Moonset: 8:47 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

8:25 PM - 10:55 PM
11:59 AM - 2:29 PM

Minor Periods

8:17 PM - 9:47 PM
3:32 AM - 5:02 AM

Action Rating: 6 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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