HERMISTON, OR 97838 Weather Forecast & Current Conditions

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97838 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
HERMISTON, OR Current Weather
4:53 PM PDT SEP 15, 2025
Clear 75°F
Feels Like:	75°F
Dewpoint:	45°F
Rel. Hum.:	34%
Visibility:	10 miles
Wind:	SE at 5 mph
Pressure:	30.10 inches
Last 72 hours
Local Area Snow Depth
Oregon Current Weather
Oregon MOS Forecast Weather

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(Automated weather data from NWS/FAA)

97838 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	HERMISTON, OR 97838 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Mostly clear. Lows in the lower 50s. Light wind, becoming east 5 to 10 mph overnight.

TUESDAY
Sunny. Highs in the lower 80s. Northeast wind 5 to 10 mph. Gusts up to 20 mph in the afternoon.

TUESDAY NIGHT
Mostly clear. Lows in the lower to mid 50s. Northeast wind 5 to 10 mph shifting to the south overnight.

WEDNESDAY
Sunny. Highs in the mid 80s. West wind 5 to 10 mph.

WEDNESDAY NIGHT
Clear. Lows in the mid to upper 50s. South wind 5 to 10 mph.

THURSDAY THROUGH SATURDAY NIGHT
Mostly clear. Highs in the 80s. Lows in the mid 50s to lower 60s.

SUNDAY THROUGH MONDAY
Partly cloudy. Highs in the upper 70s to lower 80s. Lows in the mid 50s to lower 60s.

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 9/15/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

TIME
PDT

TEMP
(deg. F)

FEELS
LIKE

CLOUD
COVER

PRECIP
PROB.

THUNDER
PROB.

WIND
dir./mph

REL
HUM

DEWPT
(deg. F)

Monday
15 SEP 2025

11 AM

65°

Clear

0% Thunder
( 0% severe)

WSW 7

46%

44°

High 75°

2 PM

71°

Clear

WNW 2

38%

44°

Clear

5 PM

74°

Clear

0% Thunder
( 0% severe)

NE 2

35%

45°

8 PM

65°

Clear

ENE 3

54%

48°

Tuesday
16 SEP 2025

11 PM

58°

Clear

0% Thunder
( 0% severe)

ESE 3

69%

48°

Low 49°

2 AM

55°

Clear

E 2

77%

48°

High 82°

5 AM

52°

Clear

0% Thunder
( 0% severe)

E 2

83%

47°

Clear

8 AM

55°

Clear

ENE 1

77%

48°

11 AM

68°

Clear

0% Thunder
( 0% severe)

N 3

53%

50°

2 PM

77°

78°

Clear

NNE 5

39%

50°

5 PM

82°

81°

Clear

0% Thunder
( 0% severe)

NE 5

32%

49°

8 PM

70°

Clear

NE 3

53%

52°

Wednesday
17 SEP 2025

11 PM

61°

62°

Clear

0% Thunder
( 0% severe)

SE 2

67%

50°

Low 51°

2 AM

57°

58°

Clear

SSE 1

75%

49°

High 86°

5 AM

53°

Clear

0% Thunder
( 0% severe)

SSE 1

80%

47°

Clear

8 AM

57°

58°

Clear

S 1

72%

48°

11 AM

71°

Clear

0% Thunder
( 0% severe)

NW 1

47%

50°

2 PM

81°

80°

Clear

N 2

34%

50°

5 PM

86°

84°

Clear

NNE 2

28%

49°


HERMISTON, OR extended weather forecast
Thursday 18 SEP 2025	Friday 19 SEP 2025	Saturday 20 SEP 2025	Sunday 21 SEP 2025	Monday 22 SEP 2025
Low 50°	Low 52°	Low 60°	Low 55°	Low 56°
High 91°	High 89°	High 83°	High 80°	High 77°

Clear 1% Rain	Partly Cloudy 2% Rain	Mostly Cloudy 14% Rain	Partly Cloudy 11% Rain	Partly Cloudy 27% Rain