Umatilla River at Pendleton
3.4 mi- Level
- 4.5 ft
- Flow
- 66 cfs
Forecast peak 4.5 ft Sat 5 PM
Reading from Sat 11 AM · NWS gauge page
Appearance
Observed 12:00 PM PDT at KPDT
Sunny and 54°12°, jacket by 6 PM.
Today: low 31°−1° (likely 31°−1° to 37°3°), high 61°16° (likely 57°14° to 61°16°).
Now 54°12°
Sunny
No precipitation expected in the next 2 hours.
From forecast models
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 12p | Sunny | 56°13° (likely 52°11° to 57°14°) | 56°13° | 0% | 1 mph2 km/h from NW, gusts 3 mph5 km/h | 41% | 9% | 3 |
| Sat 1p | Mostly sunny | 59°15° (likely 55°13° to 59°15°) | 59°15° | 0% | 2 mph3 km/h from N, gusts 3 mph5 km/h | 36% | 16% | 4 |
| Sat 2p | Sunny | 59°15° (likely 56°13° to 61°16°) | 59°15° | 0% | 2 mph3 km/h from N, gusts 4 mph6 km/h | 35% | 12% | 3 |
| Sat 3p | Partly sunny | 60°16° (likely 57°14° to 61°16°) | 60°16° | 0% | 3 mph5 km/h from N, gusts 6 mph9 km/h | 37% | 19% | 3 |
| Sat 4p | Sunny | 59°15° (likely 57°14° to 60°16°) | 59°15° | 0% | 3 mph5 km/h from NE, gusts 7 mph11 km/h | 40% | 45% | 2 |
| Sat 5p | Cloudy | 59°15° (likely 54°12° to 59°15°) | 59°15° | 0% | 3 mph5 km/h from NE, gusts 7 mph12 km/h | 42% | 81% | 1 |
| Sat 6p | Cloudy | 55°13° (likely 49°9° to 55°13°) | 55°13° | 0% | 2 mph3 km/h from NE, gusts 7 mph10 km/h | 47% | 81% | 0 |
| Sat 7p | Cloudy | 46°8° (likely 46°8° to 52°11°) | 44°7° | 0% | 3 mph5 km/h from E, gusts 4 mph7 km/h | 58% | 76% | 0 |
| Sat 8p | Cloudy | 42°6° (likely 42°6° to 48°9°) | 39°4° | 0% | 5 mph8 km/h from E, gusts 4 mph6 km/h | 65% | 74% | 0 |
| Sat 9p | Cloudy | 39°4° (likely 39°4° to 46°8°) | 35°2° | 0% | 5 mph8 km/h from E, gusts 3 mph5 km/h | 72% | 80% | 0 |
| Sat 10p | Cloudy | 38°3° (likely 38°3° to 46°8°) | 35°2° | 0% | 5 mph8 km/h from SE, gusts 4 mph6 km/h | 74% | 81% | 0 |
| Sat 11p | Cloudy | 37°3° (likely 37°3° to 46°8°) | 34°1° | 0% | 5 mph8 km/h from E, gusts 4 mph6 km/h | 76% | 80% | 0 |
| Sun 12a | Cloudy | 37°3° (likely 37°3° to 46°8°) | 34°1° | 0% | 5 mph8 km/h from E, gusts 4 mph6 km/h | 76% | 82% | 0 |
| Sun 1a | Cloudy | 36°2° (likely 36°2° to 46°8°) | 32°0° | 0% | 5 mph8 km/h from E, gusts 4 mph6 km/h | 78% | 82% | 0 |
| Sun 2a | Cloudy | 36°2° (likely 36°2° to 46°8°) | 32°0° | 0% | 5 mph8 km/h from E, gusts 4 mph6 km/h | 76% | 71% | 0 |
| Sun 3a | Cloudy | 34°1° (likely 34°1° to 46°8°) | 30°−1° | 0% | 5 mph8 km/h from E, gusts 4 mph6 km/h | 79% | 80% | 0 |
| Sun 4a | Cloudy | 33°1° (likely 33°1° to 46°8°) | 29°−2° | 0% | 5 mph8 km/h from E, gusts 4 mph7 km/h | 81% | 77% | 0 |
| Sun 5a | Cloudy | 33°1° (likely 33°1° to 46°8°) | 29°−2° | 0% | 5 mph8 km/h from E, gusts 6 mph9 km/h | 80% | 76% | 0 |
| Sun 6a | Cloudy | 33°1° (likely 33°1° to 46°8°) | 29°−2° | 0% | 3 mph5 km/h from E, gusts 6 mph10 km/h | 83% | 70% | 0 |
| Sun 7a | Cloudy | 31°−1° (likely 31°−1° to 45°7°) | 27°−3° | 0% | 3 mph5 km/h from E, gusts 6 mph9 km/h | 83% | 66% | 0 |
| Sun 8a | Cloudy | 34°1° (likely 34°1° to 46°8°) | 31°−1° | 0% | 3 mph5 km/h from SE, gusts 5 mph8 km/h | 82% | 71% | 0 |
| Sun 9a | Cloudy | 39°4° (likely 39°4° to 49°9°) | 39°4° | 0% | 2 mph3 km/h from W, gusts 4 mph7 km/h | 73% | 72% | 1 |
| Sun 10a | Cloudy | 48°9° (likely 48°9° to 55°13°) | 48°9° | 0% | 2 mph3 km/h from W, gusts 4 mph6 km/h | 60% | 65% | 1 |
| Sun 11a | Cloudy | 55°13° (likely 53°12° to 62°17°) | 55°13° | 0% | 2 mph3 km/h from W, gusts 5 mph7 km/h | 50% | 60% | 2 |
| Sun 12p | Cloudy | 58°14° (likely 58°14° to 65°18°) | 58°14° | 0% | 3 mph5 km/h from NW, gusts 9 mph14 km/h | 46% | 63% | 3 |
| Sun 1p | Cloudy | 60°16° (likely 60°16° to 68°20°) | 60°16° | 0% | 3 mph5 km/h from NW, gusts 7 mph11 km/h | 43% | 66% | 3 |
| Sun 2p | Cloudy | 61°16° (likely 61°16° to 68°20°) | 61°16° | 0% | 5 mph8 km/h from NW, gusts 6 mph9 km/h | 44% | 67% | 3 |
| Sun 3p | Cloudy | 59°15° (likely 59°15° to 66°19°) | 59°15° | 0% | 5 mph8 km/h from NW, gusts 6 mph9 km/h | 48% | 73% | 2 |
| Sun 4p | Cloudy | 58°14° (likely 58°14° to 66°19°) | 58°14° | 0% | 5 mph8 km/h from N, gusts 7 mph11 km/h | 50% | 68% | 1 |
| Sun 5p | Cloudy | 59°15° (likely 57°14° to 62°17°) | 59°15° | 0% | 3 mph5 km/h from N, gusts 6 mph10 km/h | 48% | 81% | 1 |
| Sun 6p | Cloudy | 53°12° (likely 53°12° to 58°14°) | 53°12° | 0% | 3 mph5 km/h from N, gusts 5 mph7 km/h | 54% | 85% | 0 |
| Sun 7p | Cloudy | 47°8° (likely 47°8° to 55°13°) | 46°8° | 0% | 3 mph5 km/h from N, gusts 3 mph5 km/h | 64% | 84% | 0 |
| Sun 8p | Cloudy | 44°7° (likely 44°7° to 55°13°) | 44°7° | 0% | 2 mph3 km/h from SE, gusts 6 mph10 km/h | 70% | 86% | 0 |
| Sun 9p | Cloudy | 41°5° (likely 41°5° to 54°12°) | 41°5° | 0% | 2 mph3 km/h from SE, gusts 7 mph11 km/h | 77% | 84% | 0 |
| Sun 10p | Cloudy | 40°4° (likely 40°4° to 51°11°) | 40°4° | 0% | 2 mph3 km/h from SE, gusts 6 mph9 km/h | 81% | 46% | 0 |
| Sun 11p | Cloudy | 39°4° (likely 39°4° to 47°8°) | 39°4° | 0% | 1 mph2 km/h from S, gusts 6 mph10 km/h | 83% | 83% | 0 |
| Mon 12a | Cloudy | 38°3° (likely 38°3° to 46°8°) | 38°3° | 0% | 1 mph2 km/h from S, gusts 4 mph6 km/h | 87% | 75% | 0 |
| Mon 1a | Cloudy | 36°2° (likely 36°2° to 45°7°) | 36°2° | 0% | 1 mph2 km/h from S, gusts 6 mph9 km/h | 92% | 78% | 0 |
| Mon 2a | Conditions unavailable | 36°2° (likely 36°2° to 44°7°) | 36°2° | 20% | 1 mph2 km/h from S, gusts 5 mph9 km/h | 92% | 53% | 0 |
| Mon 3a | Clear | 34°1° (likely 34°1° to 44°7°) | 34°1° | 20% | 1 mph2 km/h from S, gusts 6 mph10 km/h | 98% | 26% | 0 |
| Mon 4a | Clear | 33°1° (likely 33°1° to 45°7°) | 33°1° | 20% | 1 mph2 km/h from S, gusts 6 mph10 km/h | 100% | 35% | 0 |
| Mon 5a | Partly cloudy | 33°1° (likely 33°1° to 46°8°) | 33°1° | 40%, 0.01 in0.3 mm | 2 mph3 km/h from S, gusts 6 mph9 km/h | 100% | 58% | 0 |
| Mon 6a | Showers | 33°1° (likely 33°1° to 49°9°) | 33°1° | 40%, 0.01 in0.3 mm | 2 mph3 km/h from S, gusts 4 mph7 km/h | 100% | 69% | 0 |
| Mon 7a | Showers | 33°1° (likely 33°1° to 49°9°) | 33°1° | 40%, 0.01 in0.3 mm | 2 mph3 km/h from S, gusts 5 mph9 km/h | 100% | 80% | 0 |
| Mon 8a | Showers | 34°1° (likely 34°1° to 48°9°) | 34°1° | 40%, 0.01 in0.3 mm | 2 mph3 km/h from S, gusts 5 mph9 km/h | 100% | 85% | 0 |
| Mon 9a | Showers | 39°4° (likely 39°4° to 50°10°) | 39°4° | 40%, 0.01 in0.3 mm | 2 mph3 km/h from S, gusts 6 mph10 km/h | 91% | 96% | 1 |
| Mon 10a | Showers | 45°7° (likely 45°7° to 52°11°) | 45°7° | 40%, 0.01 in0.3 mm | 2 mph3 km/h from S, gusts 5 mph7 km/h | 79% | 75% | 1 |
| Mon 11a | Showers | 50°10° (likely 48°9° to 54°12°) | 50°10° | 40%, 0.01 in0.3 mm | 2 mph3 km/h from W, gusts 4 mph6 km/h | 69% | 84% | 2 |
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Today: Mostly sunny. High near 61, with temperatures falling to around 59 in the afternoon. North wind around 3 mph.
Tonight: Widespread frost between 8pm and 2am. Mostly cloudy. Low around 31, with temperatures rising to around 33 overnight. East wind around 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
40% chance · 0.01 in0.3 mm
Official NWS forecast
Day: Widespread frost between 8am and 11am. Partly sunny. High near 63, with temperatures falling to around 59 in the afternoon. Northwest wind around 5 mph.
Night: Patchy frost and patchy fog between 11pm and 2am, then widespread frost and patchy fog and a slight chance of rain showers between 2am and 5am, then a chance of rain showers and patchy fog. Mostly cloudy, with a low around 31. South wind around 3 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
40% chance · 0.06 in1.5 mm
Afternoon
noon–6 PM
40% chance · 0.01 in0.3 mm
Evening
6 PM–midnight
40% chance
Overnight
midnight–6 AM
40% chance · 0.04 in1 mm
Official NWS forecast
Day: A chance of rain showers and patchy fog. Mostly cloudy, with a high near 58. Southwest wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Night: A chance of rain showers. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
40% chance · 0.03 in0.7 mm
Afternoon
noon–6 PM
40% chance · 0.03 in0.7 mm
Evening
6 PM–midnight
30% chance
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers before 5pm. Partly sunny, with a high near 58. Chance of precipitation is 50%.
Night: A slight chance of rain showers after 5am. Mostly cloudy, with a low around 31. Chance of precipitation is 20%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
30% chance · 0.03 in0.8 mm
Evening
6 PM–midnight
30% chance · 0.01 in0.3 mm
Overnight
midnight–6 AM
30% chance · 0.02 in0.6 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain showers. Partly sunny, with a high near 57.
Night: A chance of rain showers. Mostly cloudy, with a low around 28.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
30% chance · 0.02 in0.4 mm
Afternoon
noon–6 PM
30% chance · 0.04 in1 mm
Evening
6 PM–midnight
30% chance · 0.02 in0.4 mm
Overnight
midnight–6 AM
30% chance · 0.02 in0.5 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain showers. Partly sunny, with a high near 54.
Night: A chance of rain showers. Mostly cloudy, with a low around 25.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
30% chance
Afternoon
noon–6 PM
20% chance · 0.02 in0.5 mm
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain showers before 11am. Mostly sunny, with a high near 51.
Night: A slight chance of rain showers after 5am. Partly cloudy, with a low around 23.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
20% chance · 0.04 in0.9 mm
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Dry, high 61°, low 31°.
Dry, high 63°, low 31°.
46% chance of rain, high 58°, low 33°, cooling off.
Highs 46–58°; chance of precipitation on Tuesday.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (PDT) (opens in a new tab)
No meaningful changes from yesterday’s forecast.
Forecast peak 4.5 ft Sat 5 PM
Reading from Sat 11 AM · NWS gauge page
Forecast peak 2.8 ft Tue 5 PM
Reading from Sat 10:15 AM · NWS gauge page
Forecast peak 2.8 ft Sat 5 PM
Reading from Sat 10:30 AM · NWS gauge page
Reading from Sat 10:15 AM · NWS gauge page
What this week’s weather means for heating, cooling, pipes and fresh air.
About 67% less heating than a typical week.
Heating degree days, base 65°F
47, 17 and 5°F are the test points heat pumps are rated at. About 17 hours are near freezing and damp, when outdoor units defrost more often.
Dry air outside (dew point 27°F).
Sun, 1:00 PM–2:00 PM
Good stretch to open the windows (air quality forecast not available for part of this window).
Today’s expected high is 2°1° warmer than typical.
On average 1° colder than normal (daily mean temperature).
Gopher Flats weather by month: normals, records, snow and freeze dates
Sunrise 7:23 AM, sunset 5:53 PM.
Clouds most of the night (about 78% cover).
Waxing gibbous
97% lit · growing