HERMISTON, OR 97838 Weather Forecast & Current Conditions

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97838 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
HERMISTON, OR Current Weather
3:53 PM PDT SEP 24, 2026
Clear 73°F
Feels Like:	73°F
Dewpoint:	45°F
Rel. Hum.:	37%
Visibility:	10 miles
Wind:	NNE at 3 mph
Pressure:	29.82 inches
Last 72 hours
Local Area Snow Depth
Oregon Current Weather
Oregon MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

97838 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	HERMISTON, OR 97838 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Mostly cloudy. Lows in the mid to upper 50s. Light wind, becoming southwest 5 to 10 mph with gusts to around 20 mph overnight.

FRIDAY
Cloudy with rain showers likely in the morning, then partly cloudy in the afternoon. Patchy blowing dust through the day. Highs in the lower 70s. Very windy. Southwest wind 5 to 15 mph with gusts to around 35 mph increasing to 20 to 35 mph with gusts to around 55 mph in the afternoon. Chance of precipitation 70 percent. Rainfall amounts less than a quarter of an inch.

FRIDAY NIGHT
Partly cloudy. Patchy blowing dust in the evening. Lows in the lower to mid 40s. Windy. Southwest wind 20 to 30 mph. Gusts up to 50 mph decreasing to 30 mph overnight.

SATURDAY
Sunny. Highs in the mid to upper 60s. Southwest wind 5 to 10 mph with gusts to around 20 mph.

SATURDAY NIGHT
Mostly cloudy. Lows in the lower to mid 40s. Light wind.

SUNDAY
Mostly cloudy. Highs in the mid to upper 60s.

SUNDAY NIGHT THROUGH THURSDAY
Partly cloudy. Lows in the 40s. Highs in the mid 60s to lower 70s.

97838 WEATHER SATELLITE LOOPS

Visible Weather Satellite
HERMISTON, OR 97838

Infrared Weather Satellite
HERMISTON, OR 97838

97838 WEATHER RADAR LOOP

NEXRAD Weather Radar
HERMISTON, OR 97838

MOS COMPUTER WEATHER FORECAST

HERMISTON, OR 3 hourly weather forecast

weather forecast created 7:00 AM CDT 9/24/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Thursday
24 SEP 2026

11 AM

65°

65°

Partly Cloudy

0%

0% Thunder
( 0% severe)

CALM

46%

44°

High 78°

2 PM

74°

74°

Mostly Cloudy

NNE 2

35%

45°

Mostly Cloudy

5 PM

77°

78°

Partly Cloudy

3%

0% Thunder
( 1% severe)

N 2

31%

44°

8 PM

68°

68°

Mostly Cloudy

NE 2

45%

46°

Friday
25 SEP 2026

11 PM

62°

63°

Mostly Cloudy

8%

0% Thunder
( 2% severe)

CALM

56%

46°

Low 52°

2 AM

60°

59°

Mostly Cloudy

SSW 7

58%

45°

High 72°

5 AM

58°

56°

Mostly Cloudy

79%
RAIN
***

0% Thunder
( 4% severe)

SW 9

69%

48°

Mostly Cloudy

Rain Likely

Breezy

8 AM

58°

56°

Overcast

SSW 8

80%

52°

11 AM

67°

67°

Partly Cloudy

9%

0% Thunder
( 1% severe)

SW 22

49%

47°

2 PM

70°

70°

Mostly Cloudy

WSW 25

39%

44°

5 PM

66°

66°

Partly Cloudy

0%

0% Thunder
( 1% severe)

WSW 23

45%

44°

8 PM

60°

57°

Clear

WSW 18

60%

46°

Saturday
26 SEP 2026

11 PM

55°

51°

Partly Cloudy

0%

0% Thunder
( 0% severe)

WSW 17

72%

46°

Low 43°

2 AM

51°

46°

Partly Cloudy

SW 14

77%

44°

High 66°

5 AM

48°

44°

Partly Cloudy

0%

0% Thunder
( 0% severe)

SW 9

83%

43°

Partly Cloudy

8 AM

49°

47°

Partly Cloudy

SSW 5

77%

42°

11 AM

60°

60°

Clear

0%

0% Thunder
( 0% severe)

WSW 5

49%

41°

2 PM

65°

65°

Clear

WNW 5

37%

38°

5 PM

64°

65°

Partly Cloudy

N 5

33%

34°


HERMISTON, OR extended weather forecast
Sunday 27 SEP 2026	Monday 28 SEP 2026	Tuesday 29 SEP 2026	Wednesday 30 SEP 2026	Thursday 1 OCT 2026
Low 36°	Low 40°	Low 44°	Low 48°	Low 43°
High 70°	High 72°	High 73°	High 75°	High 72°

Partly Cloudy 3% Rain	Partly Cloudy 6% Rain	Partly Cloudy 9% Rain	Partly Cloudy 12% Rain	Clear 7% Rain

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