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As of 15:10 MDT

Weather in Dennis, OR

71°Current weather

Dennis, Wednesday, 14 October, 15:10

Clear. Feels like 69°. High 71°, low 40°.

Pressure30.18 inHg
Wind10.9 mph N
Humidity34%
Visibility6.2 mi
Dew point40°
Thu, 1570° / 41°0Clear
70 °Clear

Dennis, Thursday, 15 October

Clear. High 70°, low 41°.

Pressure30.50 inHg
Wind3.5 mph E
Humidity40%
Visibility6.2 mi
Dew point35°
Fri, 1670° / 43°0Partly cloudy
70 °Partly cloudy

Dennis, Friday, 16 October

Partly cloudy. High 70°, low 43°.

Pressure30.50 inHg
Wind3.3 mph NE
Humidity39%
Visibility6.2 mi
Dew point35°
Sat, 1768° / 48°0Overcast
68 °Overcast

Dennis, Saturday, 17 October

Overcast. High 68°, low 48°.

Pressure30.24 inHg
Wind3.5 mph NE
Humidity42%
Visibility6.2 mi
Dew point37°
Sun, 1870° / 47°0Clear
70 °Clear

Dennis, Sunday, 18 October

Clear. High 70°, low 47°.

Pressure30.09 inHg
Wind2.6 mph E
Humidity40%
Visibility6.2 mi
Dew point37°
Mon, 1972° / 51°0Clear
72 °Clear

Dennis, Monday, 19 October

Clear. High 72°, low 51°.

Pressure29.97 inHg
Wind4 mph NW
Humidity41%
Visibility—
Dew point37°
Tue, 2066° / 49°0Overcast
66 °Overcast

Dennis, Tuesday, 20 October

Overcast. High 66°, low 49°.

Pressure29.94 inHg
Wind12.9 mph N
Humidity32%
Visibility—
Dew point29°
Wed, 2164° / 43°0Clear
64 °Clear

Dennis, Wednesday, 21 October

Clear. High 64°, low 43°.

Pressure30.06 inHg
Wind7.6 mph NW
Humidity35%
Visibility—
Dew point27°
Thu, 2269° / 44°0Clear
69 °Clear

Dennis, Thursday, 22 October

Clear. High 69°, low 44°.

Pressure29.91 inHg
Wind16.8 mph N
Humidity23%
Visibility—
Dew point21°
Fri, 2363° / 42°0Clear
63 °Clear

Dennis, Friday, 23 October

Clear. High 63°, low 42°.

Pressure30.21 inHg
Wind19.1 mph NW
Humidity16%
Visibility—
Dew point10°
Sat, 2463° / 40°0Overcast
63 °Overcast

Dennis, Saturday, 24 October

Overcast. High 63°, low 40°.

Pressure30.42 inHg
Wind7.2 mph NW
Humidity15%
Visibility—
Dew point6°
Sun, 2564° / 43°0Partly cloudy
64 °Partly cloudy

Dennis, Sunday, 25 October

Partly cloudy. High 64°, low 43°.

Pressure30.42 inHg
Wind3.9 mph E
Humidity18%
Visibility—
Dew point13°
Mon, 2667° / 45°0Mostly clear
67 °Mostly clear

Dennis, Monday, 26 October

Mostly clear. High 67°, low 45°.

Pressure30.21 inHg
Wind4.8 mph SE
Humidity17%
Visibility—
Dew point14°
Tue, 2769° / 48°0Mostly clear
69 °Mostly clear

Dennis, Tuesday, 27 October

Mostly clear. High 69°, low 48°.

Pressure30.03 inHg
Wind5.7 mph SE
Humidity33%
Visibility—
Dew point31°
Wed, 2868° / 51°0Overcast
68 °Overcast

Dennis, Wednesday, 28 October

Overcast. High 68°, low 51°.

Pressure29.91 inHg
Wind3.5 mph SE
Humidity36%
Visibility—
Dew point34°
Thu, 2968° / 47°0Overcast
68 °Overcast

Dennis, Thursday, 29 October

Overcast. High 68°, low 47°.

Pressure29.91 inHg
Wind4.5 mph N
Humidity34%
Visibility—
Dew point31°

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 Dennis, 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 Dennis, 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.