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As of 20:08 PDT

Weather in Greenhorn, OR

66°Current weather

Greenhorn, Saturday, 8 August, 20:08

Clear. Feels like 64°. High 77°, low 48°.

Pressure29.97 inHg
Wind6.7 mph NW
Humidity24%
Visibility6.2 mi
Dew point29°
Sun, 0977° / 46°0Clear
77 °Clear

Greenhorn, Sunday, 9 August

Clear. High 77°, low 46°.

Pressure29.91 inHg
Wind6.9 mph W
Humidity12%
Visibility6.2 mi
Dew point23°
Mon, 1078° / 45°0Clear
78 °Clear

Greenhorn, Monday, 10 August

Clear. High 78°, low 45°.

Pressure29.91 inHg
Wind6.7 mph W
Humidity13%
Visibility6.2 mi
Dew point23°
Tue, 1181° / 48°0Clear
81 °Clear

Greenhorn, Tuesday, 11 August

Clear. High 81°, low 48°.

Pressure29.94 inHg
Wind7.9 mph W
Humidity14%
Visibility6.2 mi
Dew point27°
Wed, 1276° / 49°0Clear
76 °Clear

Greenhorn, Wednesday, 12 August

Clear. High 76°, low 49°.

Pressure29.85 inHg
Wind7.9 mph W
Humidity21%
Visibility6.2 mi
Dew point34°
Thu, 1375° / 45°0Partly cloudy
75 °Partly cloudy

Greenhorn, Thursday, 13 August

Partly cloudy. High 75°, low 45°.

Pressure29.85 inHg
Wind9.3 mph W
Humidity19%
Visibility—
Dew point22°
Fri, 1478° / 46°0Overcast
78 °Overcast

Greenhorn, Friday, 14 August

Overcast. High 78°, low 46°.

Pressure29.94 inHg
Wind7.6 mph W
Humidity14%
Visibility—
Dew point19°
Sat, 1579° / 51°0.02Light rain
79 °Light rain

Greenhorn, Saturday, 15 August

Light rain. High 79°, low 51°.

Pressure30.00 inHg
Wind6 mph W
Humidity18%
Visibility—
Dew point28°
Sun, 1682° / 52°0Clear
82 °Clear

Greenhorn, Sunday, 16 August

Clear. High 82°, low 52°.

Pressure30.03 inHg
Wind12.4 mph W
Humidity22%
Visibility—
Dew point33°
Mon, 1782° / 54°0.01Light rain
82 °Light rain

Greenhorn, Monday, 17 August

Light rain. High 82°, low 54°.

Pressure29.97 inHg
Wind6.4 mph SW
Humidity19%
Visibility—
Dew point31°
Tue, 1873° / 51°0Overcast
73 °Overcast

Greenhorn, Tuesday, 18 August

Overcast. High 73°, low 51°.

Pressure30.00 inHg
Wind12.1 mph SW
Humidity32%
Visibility—
Dew point38°
Wed, 1979° / 47°0Partly cloudy
79 °Partly cloudy

Greenhorn, Wednesday, 19 August

Partly cloudy. High 79°, low 47°.

Pressure29.97 inHg
Wind7.7 mph N
Humidity30%
Visibility—
Dew point36°
Thu, 2074° / 47°0Overcast
74 °Overcast

Greenhorn, Thursday, 20 August

Overcast. High 74°, low 47°.

Pressure29.94 inHg
Wind11.3 mph NW
Humidity19%
Visibility—
Dew point24°
Fri, 2178° / 42°0Overcast
78 °Overcast

Greenhorn, Friday, 21 August

Overcast. High 78°, low 42°.

Pressure29.94 inHg
Wind7.7 mph NW
Humidity12%
Visibility—
Dew point13°
Sat, 2283° / 49°0Clear
83 °Clear

Greenhorn, Saturday, 22 August

Clear. High 83°, low 49°.

Pressure29.88 inHg
Wind9.7 mph NW
Humidity11%
Visibility—
Dew point16°
Sun, 2379° / 49°0Clear
79 °Clear

Greenhorn, Sunday, 23 August

Clear. High 79°, low 49°.

Pressure29.91 inHg
Wind8.7 mph NW
Humidity19%
Visibility—
Dew point26°

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 Greenhorn, 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 Greenhorn, 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.