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As of 01:59 PDT

Weather in Penn, OR

39°Current weather

Penn, Sunday, 11 October, 01:59

Clear. Feels like 35°. High 62°, low 38°.

Pressure29.85 inHg
Wind4.6 mph N
Humidity90%
Visibility6.2 mi
Dew point36°
Mon, 1263° / 36°0Clear
63 °Clear

Penn, Monday, 12 October

Clear. High 63°, low 36°.

Pressure30.03 inHg
Wind3.2 mph E
Humidity36%
Visibility6.2 mi
Dew point34°
Tue, 1368° / 41°0Mostly clear
68 °Mostly clear

Penn, Tuesday, 13 October

Mostly clear. High 68°, low 41°.

Pressure30.15 inHg
Wind1.1 mph E
Humidity38%
Visibility6.2 mi
Dew point37°
Wed, 1470° / 44°0Clear
70 °Clear

Penn, Wednesday, 14 October

Clear. High 70°, low 44°.

Pressure30.24 inHg
Wind5.5 mph NE
Humidity40%
Visibility6.2 mi
Dew point40°
Thu, 1577° / 50°0Clear
77 °Clear

Penn, Thursday, 15 October

Clear. High 77°, low 50°.

Pressure30.24 inHg
Wind6.6 mph NE
Humidity53%
Visibility—
Dew point46°
Fri, 1677° / 51°0Clear
77 °Clear

Penn, Friday, 16 October

Clear. High 77°, low 51°.

Pressure30.09 inHg
Wind7.9 mph NW
Humidity38%
Visibility—
Dew point41°
Sat, 1773° / 51°0Overcast
73 °Overcast

Penn, Saturday, 17 October

Overcast. High 73°, low 51°.

Pressure30.15 inHg
Wind5.4 mph W
Humidity46%
Visibility—
Dew point44°
Sun, 1871° / 48°0Partly cloudy
71 °Partly cloudy

Penn, Sunday, 18 October

Partly cloudy. High 71°, low 48°.

Pressure30.12 inHg
Wind8.3 mph W
Humidity61%
Visibility—
Dew point50°
Mon, 1965° / 46°0.02Light rain
65 °Light rain

Penn, Monday, 19 October

Light rain. High 65°, low 46°.

Pressure30.27 inHg
Wind7 mph NW
Humidity72%
Visibility—
Dew point47°
Tue, 2066° / 42°0Overcast
66 °Overcast

Penn, Tuesday, 20 October

Overcast. High 66°, low 42°.

Pressure30.21 inHg
Wind4 mph N
Humidity51%
Visibility—
Dew point37°
Wed, 2163° / 40°0Overcast
63 °Overcast

Penn, Wednesday, 21 October

Overcast. High 63°, low 40°.

Pressure29.94 inHg
Wind4 mph NE
Humidity61%
Visibility—
Dew point37°
Thu, 2257° / 48°0.07Light rain
57 °Light rain

Penn, Thursday, 22 October

Light rain. High 57°, low 48°.

Pressure29.97 inHg
Wind3.6 mph E
Humidity92%
Visibility—
Dew point46°
Fri, 2368° / 44°0Mostly clear
68 °Mostly clear

Penn, Friday, 23 October

Mostly clear. High 68°, low 44°.

Pressure30.21 inHg
Wind5.9 mph NE
Humidity55%
Visibility—
Dew point41°
Sat, 2469° / 43°0Partly cloudy
69 °Partly cloudy

Penn, Saturday, 24 October

Partly cloudy. High 69°, low 43°.

Pressure30.18 inHg
Wind8.3 mph NE
Humidity52%
Visibility—
Dew point39°
Sun, 2572° / 43°0Clear
72 °Clear

Penn, Sunday, 25 October

Clear. High 72°, low 43°.

Pressure30.03 inHg
Wind4.7 mph E
Humidity40%
Visibility—
Dew point34°
Mon, 2677° / 45°0Clear
77 °Clear

Penn, Monday, 26 October

Clear. High 77°, low 45°.

Pressure30.00 inHg
Wind2.8 mph E
Humidity34%
Visibility—
Dew point33°

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 Penn, 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 Penn, 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.