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As of 22:14 PDT

Weather in O'Brien, OR

56°Current weather

O'Brien, Friday, 9 October, 22:14

Overcast. Feels like 55°. High 72°, low 47°.

Pressure29.83 inHg
Wind10.2 mph NE
Humidity77%
Visibility6.2 mi
Dew point47°
Sat, 1058° / 40°0Clear
58 °Clear

O'Brien, Saturday, 10 October

Clear. High 58°, low 40°.

Pressure29.83 inHg
Wind12.5 mph NE
Humidity45%
Visibility6.2 mi
Dew point31°
Sun, 1158° / 36°0Clear
58 °Clear

O'Brien, Sunday, 11 October

Clear. High 58°, low 36°.

Pressure29.77 inHg
Wind13.9 mph NE
Humidity43%
Visibility6.2 mi
Dew point28°
Mon, 1260° / 36°0Clear
60 °Clear

O'Brien, Monday, 12 October

Clear. High 60°, low 36°.

Pressure29.97 inHg
Wind10.5 mph NE
Humidity40%
Visibility6.2 mi
Dew point26°
Tue, 1366° / 39°0Clear
66 °Clear

O'Brien, Tuesday, 13 October

Clear. High 66°, low 39°.

Pressure30.06 inHg
Wind3.6 mph NE
Humidity35%
Visibility6.2 mi
Dew point29°
Wed, 1470° / 46°0Clear
70 °Clear

O'Brien, Wednesday, 14 October

Clear. High 70°, low 46°.

Pressure30.15 inHg
Wind6 mph NE
Humidity23%
Visibility—
Dew point27°
Thu, 1577° / 50°0Clear
77 °Clear

O'Brien, Thursday, 15 October

Clear. High 77°, low 50°.

Pressure30.12 inHg
Wind3.7 mph N
Humidity22%
Visibility—
Dew point31°
Fri, 1683° / 52°0Clear
83 °Clear

O'Brien, Friday, 16 October

Clear. High 83°, low 52°.

Pressure30.12 inHg
Wind3 mph W
Humidity18%
Visibility—
Dew point32°
Sat, 1776° / 48°0Overcast
76 °Overcast

O'Brien, Saturday, 17 October

Overcast. High 76°, low 48°.

Pressure30.09 inHg
Wind4.9 mph N
Humidity51%
Visibility—
Dew point45°
Sun, 1872° / 45°0Overcast
72 °Overcast

O'Brien, Sunday, 18 October

Overcast. High 72°, low 45°.

Pressure30.09 inHg
Wind7.2 mph W
Humidity62%
Visibility—
Dew point44°
Mon, 1970° / 42°0Overcast
70 °Overcast

O'Brien, Monday, 19 October

Overcast. High 70°, low 42°.

Pressure30.09 inHg
Wind5.9 mph W
Humidity58%
Visibility—
Dew point40°
Tue, 2063° / 42°0.01Light rain
63 °Light rain

O'Brien, Tuesday, 20 October

Light rain. High 63°, low 42°.

Pressure30.18 inHg
Wind6.6 mph NE
Humidity46%
Visibility—
Dew point35°
Wed, 2151° / 44°0.15Light rain
51 °Light rain

O'Brien, Wednesday, 21 October

Light rain. High 51°, low 44°.

Pressure30.18 inHg
Wind4 mph SW
Humidity75%
Visibility—
Dew point40°
Thu, 2257° / 38°0Mostly clear
57 °Mostly clear

O'Brien, Thursday, 22 October

Mostly clear. High 57°, low 38°.

Pressure30.33 inHg
Wind8.9 mph NE
Humidity70%
Visibility—
Dew point40°
Fri, 2365° / 34°0Overcast
65 °Overcast

O'Brien, Friday, 23 October

Overcast. High 65°, low 34°.

Pressure30.27 inHg
Wind9.8 mph N
Humidity44%
Visibility—
Dew point28°
Sat, 2470° / 41°0Partly cloudy
70 °Partly cloudy

O'Brien, Saturday, 24 October

Partly cloudy. High 70°, low 41°.

Pressure30.21 inHg
Wind7.9 mph NE
Humidity24%
Visibility—
Dew point20°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for O'Brien, OR are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in O'Brien, OR since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.