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As of 12:00 MDT

Weather in Arcadia, OR

87°Current weather

Arcadia, Saturday, 8 August, 12:00

Clear. Feels like 84°. High 100°, low 64°.

Pressure29.88 inHg
Wind7.1 mph NW
Humidity21%
Visibility6.2 mi
Dew point42°
Sun, 0996° / 61°0Clear
96 °Clear

Arcadia, Sunday, 9 August

Clear. High 96°, low 61°.

Pressure29.83 inHg
Wind7.2 mph NW
Humidity8%
Visibility6.2 mi
Dew point22°
Mon, 10101° / 66°0Clear
101 °Clear

Arcadia, Monday, 10 August

Clear. High 101°, low 66°.

Pressure29.85 inHg
Wind8.1 mph NW
Humidity12%
Visibility6.2 mi
Dew point30°
Tue, 11102° / 65°0Clear
102 °Clear

Arcadia, Tuesday, 11 August

Clear. High 102°, low 65°.

Pressure29.88 inHg
Wind7.2 mph N
Humidity10%
Visibility6.2 mi
Dew point28°
Wed, 12102° / 69°0Clear
102 °Clear

Arcadia, Wednesday, 12 August

Clear. High 102°, low 69°.

Pressure29.80 inHg
Wind9.5 mph NW
Humidity14%
Visibility6.2 mi
Dew point37°
Thu, 13102° / 69°0Overcast
102 °Overcast

Arcadia, Thursday, 13 August

Overcast. High 102°, low 69°.

Pressure29.74 inHg
Wind7.8 mph NW
Humidity16%
Visibility—
Dew point36°
Fri, 1492° / 72°0Overcast
92 °Overcast

Arcadia, Friday, 14 August

Overcast. High 92°, low 72°.

Pressure29.85 inHg
Wind9.6 mph N
Humidity15%
Visibility—
Dew point32°
Sat, 1595° / 70°0.01Light rain
95 °Light rain

Arcadia, Saturday, 15 August

Light rain. High 95°, low 70°.

Pressure29.91 inHg
Wind12.9 mph W
Humidity24%
Visibility—
Dew point45°
Sun, 16100° / 65°0Mostly clear
100 °Mostly clear

Arcadia, Sunday, 16 August

Mostly clear. High 100°, low 65°.

Pressure29.94 inHg
Wind10.2 mph SE
Humidity23%
Visibility—
Dew point44°
Mon, 17101° / 69°0Overcast
101 °Overcast

Arcadia, Monday, 17 August

Overcast. High 101°, low 69°.

Pressure29.91 inHg
Wind13.4 mph SE
Humidity19%
Visibility—
Dew point41°
Tue, 1896° / 76°0Overcast
96 °Overcast

Arcadia, Tuesday, 18 August

Overcast. High 96°, low 76°.

Pressure29.91 inHg
Wind13.5 mph N
Humidity27%
Visibility—
Dew point49°
Wed, 19104° / 69°0Clear
104 °Clear

Arcadia, Wednesday, 19 August

Clear. High 104°, low 69°.

Pressure29.80 inHg
Wind15.9 mph SE
Humidity20%
Visibility—
Dew point45°
Thu, 20100° / 68°0.03Light rain
100 °Light rain

Arcadia, Thursday, 20 August

Light rain. High 100°, low 68°.

Pressure29.80 inHg
Wind15.9 mph SE
Humidity21%
Visibility—
Dew point44°
Fri, 2198° / 70°0Overcast
98 °Overcast

Arcadia, Friday, 21 August

Overcast. High 98°, low 70°.

Pressure29.88 inHg
Wind14.9 mph SE
Humidity26%
Visibility—
Dew point48°
Sat, 2293° / 67°0Light rain
93 °Light rain

Arcadia, Saturday, 22 August

Light rain. High 93°, low 67°.

Pressure29.97 inHg
Wind12.3 mph NW
Humidity34%
Visibility—
Dew point48°
Sun, 2396° / 62°0Clear
96 °Clear

Arcadia, Sunday, 23 August

Clear. High 96°, low 62°.

Pressure29.97 inHg
Wind10.8 mph NW
Humidity11%
Visibility—
Dew point21°

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 Arcadia, 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 Arcadia, 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.