HERMISTON, OR 97838 Weather Forecast & Current Conditions

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HERMISTON, OR
Current Weather

4:53 PM PDT JUL 9, 2026
Clear
91°F
Feels Like: 87°F
Dewpoint: 36°F
Rel. Hum.: 14%
Visibility: 10 miles
Wind: WSW at 7 mph
Pressure: 29.87 inches
Last 72 hours

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HERMISTON, OR 97838
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Clear. Lows around 60. West wind 5 to 15 mph with gusts to around 25 mph.
FRIDAY
Sunny. Highs in the upper 80s to lower 90s. West wind 5 to 15 mph with gusts to around 30 mph.
FRIDAY NIGHT
Mostly clear. Lows in the upper 50s to lower 60s. Windy. Southwest wind 15 to 25 mph with gusts to around 35 mph.
SATURDAY
Sunny. Highs in the mid to upper 80s. West wind 5 to 15 mph with gusts to around 30 mph.
SATURDAY NIGHT
Mostly cloudy. Lows in the upper 50s. West wind 5 to 15 mph with gusts to around 30 mph.
SUNDAY THROUGH WEDNESDAY
Partly cloudy. Highs in the mid 80s to lower 90s. Lows in the upper 50s to lower 60s.
WEDNESDAY NIGHT AND THURSDAY
Clear. Lows in the upper 50s. Highs in the upper 80s to lower 90s.

Visible Weather Satellite
HERMISTON, OR 97838
Infrared Weather Satellite
HERMISTON, OR 97838
NEXRAD Weather Radar
HERMISTON, OR 97838

HERMISTON, OR 3 hourly weather forecast

weather forecast created  7:00 AM CDT  7/ 9/2026
Thursday
9 JUL 2026
HERMISTON, OR 97838 weather forecast Day 1, 12 hours 11 AM 78° 78° Clear 0%

0% Thunder
( 0% severe)
W   9 25% 39°
High 91° HERMISTON, OR 97838 weather forecast Day 1, 15 hours 2 PM 86° 83° Clear W   7 18% 37°
Clear



HERMISTON, OR 97838 weather forecast Day 1, 18 hours 5 PM 90° 86° Clear 0%

0% Thunder
( 0% severe)
WNW   6 14% 35°
HERMISTON, OR 97838 weather forecast Day 1, 21 hours 8 PM 84° 81° Clear WSW   7 19% 38°
Friday
10 JUL 2026
HERMISTON, OR 97838 weather forecast Day 2, 0 hours 11 PM 70° 70° Clear 0%

0% Thunder
( 0% severe)
SSW   12 41% 45°
Low 59° HERMISTON, OR 97838 weather forecast Day 2, 3 hours 2 AM 65° 65° Clear SW   10 50% 46°
High 92° HERMISTON, OR 97838 weather forecast Day 2, 6 hours 5 AM 61° 60° Clear 0%

0% Thunder
( 0% severe)
SW   8 51% 43°

Clear



HERMISTON, OR 97838 weather forecast Day 2, 9 hours 8 AM 69° 69° Clear WSW   12 42% 45°
HERMISTON, OR 97838 weather forecast Day 2, 12 hours 11 AM 78° 78° Clear 0%

0% Thunder
( 0% severe)
WSW   12 29% 43°
HERMISTON, OR 97838 weather forecast Day 2, 15 hours 2 PM 87° 84° Clear WSW   12 18% 39°
HERMISTON, OR 97838 weather forecast Day 2, 18 hours 5 PM 90° 86° Clear 0%

0% Thunder
( 1% severe)
W   15 16% 38°
HERMISTON, OR 97838 weather forecast Day 2, 21 hours 8 PM 82° 80° Clear WSW   16 24% 42°
Saturday
11 JUL 2026
HERMISTON, OR 97838 weather forecast Day 3, 0 hours 11 PM 70° 70° Clear 0%

0% Thunder
( 0% severe)
SW   15 45% 48°
Low 59° HERMISTON, OR 97838 weather forecast Day 3, 3 hours 2 AM 64° 63° Clear SW   12 58% 49°
High 88° HERMISTON, OR 97838 weather forecast Day 3, 6 hours 5 AM 61° 60° Clear 0%

0% Thunder
( 0% severe)
SW   10 62% 48°

Clear



HERMISTON, OR 97838 weather forecast Day 3, 9 hours 8 AM 67° 67° Clear SW   13 54% 50°
HERMISTON, OR 97838 weather forecast Day 3, 15 hours 11 AM 76° 78° Clear 0%

0% Thunder
( 0% severe)
WSW   12 39% 49°
HERMISTON, OR 97838 weather forecast Day 3, 18 hours 2 PM 84° 82° Partly Cloudy W   12 27% 46°
HERMISTON, OR 97838 weather forecast Day 3, 21 hours 5 PM 86° 83° Partly Cloudy     W   10 21% 42°

HERMISTON, OR extended weather forecast

Sunday
12 JUL 2026
Monday
13 JUL 2026
Tuesday
14 JUL 2026
Wednesday
15 JUL 2026
Thursday
16 JUL 2026
Low 56° Low 57° Low 62° Low 61° Low 58°
High 92° High 96° High 95° High 89° High 87°
HERMISTON, OR 97838 weather forecast Day 4 HERMISTON, OR 97838 weather forecast Day 5 HERMISTON, OR 97838 weather forecast Day 6 HERMISTON, OR 97838 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
2% Rain
Partly Cloudy
6% Rain
Partly Cloudy
5% Rain
Clear
5% Rain
Clear
2% Rain
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