Umatilla River at Pendleton
4.1 mi- Level
- 4.5 ft
- Flow
- 69 cfs
Forecast peak 4.5 ft Sat 5 AM
Reading from Sat 3 AM · NWS gauge page
Appearance
Ends in 4 h 41 min
Issued for this forecast zone · National Weather Service Pendleton OR
What
Sub-freezing temperatures of 25 to 32 expected.
Impacts
Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Precautionary actions
Take steps now to protect tender plants from the cold.
Areas: Eastern Columbia River Gorge of Oregon; Lower Columbia Basin of Oregon; Foothills of the Northern Blue Mountains of Oregon; Eastern Columbia River Gorge of Washington; Yakima Valley; Lower Columbia Basin of Washington; Foothills of the Blue Mountains of Washington
See it on weather.gov (opens in a new tab)Observed 4:53 AM PDT at KPDT
Freeze Warning. 35°2° and clear now.
Today: low 26°−3° (likely 26°−3° to 37°3°), high 60°16° (likely 59°15° to 61°16°).
Now 35°2°
Clear · Feels like 29°−2°
No precipitation expected in the next 2 hours.
From forecast models
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 5a | Clear | 28°−2° (likely 28°−2° to 38°3°) | 21°−6° | 0% | 6 mph10 km/h from SE, gusts 5 mph8 km/h | 99% | 1% | 0 |
| Sat 6a | Clear | 27°−3° (likely 27°−3° to 37°3°) | 20°−7° | 0% | 6 mph10 km/h from SE, gusts 5 mph9 km/h | 100% | 27% | 0 |
| Sat 7a | Sunny | 26°−3° (likely 26°−3° to 37°3°) | 19°−7° | 0% | 6 mph10 km/h from SE, gusts 5 mph8 km/h | 100% | 40% | 0 |
| Sat 8a | Partly sunny | 28°−2° (likely 28°−2° to 37°3°) | 22°−6° | 0% | 6 mph10 km/h from SE, gusts 5 mph8 km/h | 92% | 27% | 0 |
| Sat 9a | Mostly sunny | 34°1° (likely 34°1° to 42°6°) | 31°−1° | 0% | 3 mph5 km/h from SE, gusts 4 mph7 km/h | 81% | 18% | 1 |
| Sat 10a | Mostly sunny | 43°6° (likely 42°6° to 49°9°) | 43°6° | 0% | 1 mph2 km/h from SE, gusts 3 mph5 km/h | 68% | 47% | 1 |
| Sat 11a | Cloudy | 50°10° (likely 47°8° to 55°13°) | 50°10° | 0% | 1 mph2 km/h from N, gusts 3 mph4 km/h | 52% | 57% | 2 |
| Sat 12p | Cloudy | 55°13° (likely 52°11° to 58°14°) | 55°13° | 0% | 1 mph2 km/h from N, gusts 3 mph5 km/h | 44% | 62% | 3 |
| Sat 1p | Cloudy | 57°14° (likely 55°13° to 60°16°) | 57°14° | 0% | 2 mph3 km/h from N, gusts 4 mph7 km/h | 39% | 78% | 3 |
| Sat 2p | Cloudy | 59°15° (likely 58°14° to 60°16°) | 59°15° | 0% | 3 mph5 km/h from N, gusts 5 mph8 km/h | 36% | 59% | 3 |
| Sat 3p | Cloudy | 59°15° (likely 59°15° to 60°16°) | 59°15° | 0% | 5 mph8 km/h from N, gusts 6 mph9 km/h | 39% | 63% | 3 |
| Sat 4p | Cloudy | 60°16° (likely 58°14° to 60°16°) | 60°16° | 0% | 5 mph8 km/h from N, gusts 6 mph10 km/h | 41% | 74% | 2 |
| Sat 5p | Cloudy | 57°14° (likely 56°13° to 58°14°) | 57°14° | 0% | 2 mph3 km/h from N, gusts 6 mph9 km/h | 48% | 75% | 1 |
| Sat 6p | Partly cloudy | 54°12° (likely 51°11° to 55°13°) | 54°12° | 0% | 2 mph3 km/h from NE, gusts 5 mph8 km/h | 52% | 75% | 0 |
| Sat 7p | Cloudy | 49°9° (likely 47°8° to 52°11°) | 49°9° | 0% | 2 mph3 km/h from E, gusts 3 mph5 km/h | 62% | 73% | 0 |
| Sat 8p | Cloudy | 42°6° (likely 42°6° to 49°9°) | 39°4° | 0% | 5 mph8 km/h from SE, gusts 2 mph4 km/h | 70% | 79% | 0 |
| Sat 9p | Cloudy | 39°4° (likely 39°4° to 48°9°) | 36°2° | 0% | 5 mph8 km/h from SE, gusts 3 mph4 km/h | 79% | 80% | 0 |
| Sat 10p | Cloudy | 37°3° (likely 37°3° to 47°8°) | 34°1° | 0% | 5 mph8 km/h from S, gusts 4 mph6 km/h | 82% | 81% | 0 |
| Sat 11p | Cloudy | 36°2° (likely 36°2° to 47°8°) | 33°1° | 0% | 5 mph8 km/h from SE, gusts 3 mph5 km/h | 83% | 76% | 0 |
| Sun 12a | Cloudy | 35°2° (likely 35°2° to 47°8°) | 32°0° | 0% | 3 mph5 km/h from SE, gusts 4 mph6 km/h | 85% | 78% | 0 |
| Sun 1a | Cloudy | 33°1° (likely 33°1° to 48°9°) | 29°−2° | 0% | 5 mph8 km/h from SE, gusts 4 mph6 km/h | 87% | 75% | 0 |
| Sun 2a | Cloudy | 34°1° (likely 34°1° to 48°9°) | 30°−1° | 0% | 5 mph8 km/h from SE, gusts 4 mph7 km/h | 84% | 74% | 0 |
| Sun 3a | Cloudy | 32°0° (likely 32°0° to 48°9°) | 28°−2° | 0% | 5 mph8 km/h from SE, gusts 4 mph6 km/h | 87% | 80% | 0 |
| Sun 4a | Cloudy | 31°−1° (likely 31°−1° to 48°9°) | 27°−3° | 0% | 5 mph8 km/h from SE, gusts 4 mph6 km/h | 88% | 79% | 0 |
| Sun 5a | Cloudy | 31°−1° (likely 31°−1° to 48°9°) | 27°−3° | 0% | 3 mph5 km/h from SE, gusts 4 mph6 km/h | 86% | 77% | 0 |
| Sun 6a | Cloudy | 30°−1° (likely 30°−1° to 47°8°) | 26°−3° | 0% | 3 mph5 km/h from SE, gusts 4 mph6 km/h | 92% | 75% | 0 |
| Sun 7a | Mostly cloudy | 30°−1° (likely 30°−1° to 47°8°) | 26°−3° | 0% | 3 mph5 km/h from SE, gusts 4 mph6 km/h | 92% | 62% | 0 |
| Sun 8a | Mostly cloudy | 31°−1° (likely 31°−1° to 47°8°) | 31°−1° | 0% | 2 mph3 km/h from SE, gusts 4 mph6 km/h | 88% | 67% | 0 |
| Sun 9a | Mostly cloudy | 37°3° (likely 37°3° to 52°11°) | 37°3° | 0% | 2 mph3 km/h from SE, gusts 3 mph5 km/h | 79% | 57% | 1 |
| Sun 10a | Mostly cloudy | 46°8° (likely 46°8° to 58°14°) | 46°8° | 0% | 2 mph3 km/h from SE, gusts 4 mph6 km/h | 67% | 60% | 1 |
| Sun 11a | Mostly cloudy | 52°11° (likely 52°11° to 64°18°) | 52°11° | 0% | 3 mph5 km/h from N, gusts 5 mph8 km/h | 53% | 61% | 2 |
| Sun 12p | Mostly cloudy | 57°14° (likely 57°14° to 68°20°) | 57°14° | 0% | 3 mph5 km/h from N, gusts 6 mph10 km/h | 48% | 63% | 3 |
| Sun 1p | Mostly cloudy | 58°14° (likely 58°14° to 70°21°) | 58°14° | 0% | 3 mph5 km/h from N, gusts 8 mph13 km/h | 45% | 64% | 3 |
| Sun 2p | Mostly cloudy | 59°15° (likely 59°15° to 70°21°) | 59°15° | 0% | 6 mph10 km/h from N, gusts 7 mph11 km/h | 44% | 65% | 3 |
| Sun 3p | Cloudy | 60°16° (likely 60°16° to 66°19°) | 60°16° | 0% | 6 mph10 km/h from N, gusts 8 mph13 km/h | 47% | 75% | 2 |
| Sun 4p | Mostly cloudy | 58°14° (likely 58°14° to 64°18°) | 58°14° | 0% | 6 mph10 km/h from N, gusts 8 mph13 km/h | 48% | 64% | 2 |
| Sun 5p | Cloudy | 56°13° (likely 56°13° to 61°16°) | 56°13° | 5% | 3 mph5 km/h from NW, gusts 6 mph10 km/h | 54% | 76% | 1 |
| Sun 6p | Cloudy | 54°12° (likely 54°12° to 57°14°) | 54°12° | 5% | 3 mph5 km/h from NW, gusts 6 mph10 km/h | 59% | 79% | 0 |
| Sun 7p | Cloudy | 48°9° (likely 48°9° to 55°13°) | 47°8° | 5% | 3 mph5 km/h from NW, gusts 4 mph6 km/h | 67% | 81% | 0 |
| Sun 8p | Cloudy | 43°6° (likely 43°6° to 53°12°) | 41°5° | 5% | 3 mph5 km/h from S, gusts 3 mph4 km/h | 76% | 85% | 0 |
| Sun 9p | Cloudy | 40°4° (likely 40°4° to 51°11°) | 38°3° | 5% | 3 mph5 km/h from S, gusts 4 mph6 km/h | 82% | 89% | 0 |
| Sun 10p | Cloudy | 39°4° (likely 39°4° to 51°11°) | 37°3° | 5% | 3 mph5 km/h from S, gusts 4 mph7 km/h | 87% | 94% | 0 |
| Sun 11p | Cloudy | 38°3° (likely 38°3° to 52°11°) | 38°3° | 10% | 2 mph3 km/h from SW, gusts 8 mph14 km/h | 90% | 93% | 0 |
| Mon 12a | Cloudy | 37°3° (likely 37°3° to 51°11°) | 37°3° | 10% | 2 mph3 km/h from SW, gusts 4 mph6 km/h | 93% | 87% | 0 |
| Mon 1a | Fog | 36°2° (likely 36°2° to 50°10°) | 36°2° | 10% | 2 mph3 km/h from SW, gusts 3 mph6 km/h | 95% | 70% | 0 |
| Mon 2a | Fog | 35°2° (likely 34°1° to 51°11°) | 35°2° | 10% | 2 mph3 km/h from S, gusts 3 mph5 km/h | 97% | 46% | 0 |
| Mon 3a | Fog | 34°1° (likely 32°0° to 50°10°) | 34°1° | 10% | 2 mph3 km/h from S, gusts 4 mph7 km/h | 98% | 43% | 0 |
| Mon 4a | Fog | 33°1° (likely 32°0° to 50°10°) | 33°1° | 10% | 2 mph3 km/h from S, gusts 3 mph6 km/h | 99% | 71% | 0 |
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Today: Widespread frost before 11am. Sunny. High near 60, with temperatures falling to around 57 in the afternoon. Northeast wind 1 to 6 mph.
Tonight: Widespread frost. Mostly clear. Low around 26, with temperatures rising to around 28 overnight. Southeast wind around 6 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Best day outdoors this week: the one dry, mild day the forecasts agree on (high 60°16°).
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Day: Widespread frost between 8am and 11am. Mostly cloudy, with a high near 60. Northeast wind 2 to 6 mph.
Night: Widespread frost and patchy fog between 11pm and 5am, then patchy fog and a slight chance of rain showers. Mostly cloudy, with a low around 31. Southwest wind around 3 mph. Chance of precipitation is 20%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
20% chance · 0.03 in0.6 mm
Afternoon
noon–6 PM
40% chance · 0.03 in0.6 mm
Evening
6 PM–midnight
30% chance · 0.03 in0.8 mm
Overnight
midnight–6 AM
30% chance · 0.06 in1.5 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers and patchy fog. Partly sunny, with a high near 57. Chance of precipitation is 40%.
Night: A chance of rain showers. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
20% chance · 0.04 in1.1 mm
Afternoon
noon–6 PM
20% chance · 0.02 in0.6 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 chance of rain showers before 11am. Partly sunny, with a high near 59. Chance of precipitation is 30%.
Night: A slight chance of rain showers after 5am. Mostly cloudy, with a low around 30.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
20% chance
Evening
6 PM–midnight
20% chance
Overnight
midnight–6 AM
30% chance
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
Dry
Afternoon
noon–6 PM
20% chance
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. Partly sunny, with a high near 52.
Night: A slight chance of rain showers before 11pm. Partly cloudy, with a low around 25.
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
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain showers between 11am and 5pm. Mostly sunny, with a high near 53.
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
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 60°, low 26°.
Dry, high 60°, low 31°.
39% chance of rain, high 57°, low 32°, cooling off.
Mostly dry, highs 47–59°.
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 AM
Reading from Sat 3 AM · NWS gauge page
Forecast peak 2.8 ft Tue 5 PM
Reading from Sat 3:15 AM · NWS gauge page
Reading from Sat 3 AM · NWS gauge page
Reading from Sat 3:15 AM · NWS gauge page
What this week’s weather means for heating, cooling, pipes and fresh air.
About 66% 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 21 hours are near freezing and damp, when outdoor units defrost more often.
Dry air outside (dew point 28°F).
No stretch in the next few days is comfortable enough outside, by temperature, dew point and air quality.
Today’s expected high is about typical for the date.
On average 1° colder than normal (daily mean temperature).
Green Meadows weather by month: normals, records, snow and freeze dates
Sunrise 7:24 AM, sunset 5:53 PM.
Clouds most of the night (about 14% cover).
Waxing gibbous
96% lit · growing