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As of 12:59 PDT

Weather in Prospect, OR

86°Current weather

Prospect, Saturday, 8 August, 12:59

Overcast. Feels like 83°. High 90°, low 53°.

Pressure30.00 inHg
Wind6.3 mph W
Humidity22%
Visibility6.2 mi
Dew point46°
Sun, 0990° / 52°0Clear
90 °Clear

Prospect, Sunday, 9 August

Clear. High 90°, low 52°.

Pressure29.91 inHg
Wind5.4 mph W
Humidity19%
Visibility6.2 mi
Dew point37°
Mon, 1091° / 52°0Clear
91 °Clear

Prospect, Monday, 10 August

Clear. High 91°, low 52°.

Pressure29.91 inHg
Wind5.6 mph W
Humidity18%
Visibility6.2 mi
Dew point36°
Tue, 1188° / 55°0Clear
88 °Clear

Prospect, Tuesday, 11 August

Clear. High 88°, low 55°.

Pressure29.97 inHg
Wind5.5 mph W
Humidity23%
Visibility6.2 mi
Dew point41°
Wed, 1287° / 54°0Clear
87 °Clear

Prospect, Wednesday, 12 August

Clear. High 87°, low 54°.

Pressure29.91 inHg
Wind5.4 mph W
Humidity30%
Visibility6.2 mi
Dew point47°
Thu, 1386° / 52°0Clear
86 °Clear

Prospect, Thursday, 13 August

Clear. High 86°, low 52°.

Pressure29.80 inHg
Wind7.1 mph W
Humidity24%
Visibility—
Dew point42°
Fri, 1488° / 54°0Overcast
88 °Overcast

Prospect, Friday, 14 August

Overcast. High 88°, low 54°.

Pressure29.85 inHg
Wind5.7 mph W
Humidity20%
Visibility—
Dew point39°
Sat, 1589° / 60°0.02Light rain
89 °Light rain

Prospect, Saturday, 15 August

Light rain. High 89°, low 60°.

Pressure29.91 inHg
Wind10.3 mph NW
Humidity22%
Visibility—
Dew point42°
Sun, 1690° / 59°0Clear
90 °Clear

Prospect, Sunday, 16 August

Clear. High 90°, low 59°.

Pressure29.94 inHg
Wind7.7 mph W
Humidity15%
Visibility—
Dew point34°
Mon, 1791° / 60°0Overcast
91 °Overcast

Prospect, Monday, 17 August

Overcast. High 91°, low 60°.

Pressure29.94 inHg
Wind8.3 mph W
Humidity14%
Visibility—
Dew point32°
Tue, 1887° / 56°0Mostly clear
87 °Mostly clear

Prospect, Tuesday, 18 August

Mostly clear. High 87°, low 56°.

Pressure30.00 inHg
Wind7.4 mph NW
Humidity17%
Visibility—
Dew point35°
Wed, 1986° / 56°0Overcast
86 °Overcast

Prospect, Wednesday, 19 August

Overcast. High 86°, low 56°.

Pressure29.97 inHg
Wind7 mph W
Humidity23%
Visibility—
Dew point40°
Thu, 2087° / 55°0Clear
87 °Clear

Prospect, Thursday, 20 August

Clear. High 87°, low 55°.

Pressure29.91 inHg
Wind8.1 mph NW
Humidity23%
Visibility—
Dew point42°
Fri, 2189° / 56°0Overcast
89 °Overcast

Prospect, Friday, 21 August

Overcast. High 89°, low 56°.

Pressure29.94 inHg
Wind7.3 mph NW
Humidity26%
Visibility—
Dew point47°
Sat, 2295° / 59°0Clear
95 °Clear

Prospect, Saturday, 22 August

Clear. High 95°, low 59°.

Pressure29.83 inHg
Wind7.2 mph NW
Humidity18%
Visibility—
Dew point42°
Sun, 2397° / 64°0Partly cloudy
97 °Partly cloudy

Prospect, Sunday, 23 August

Partly cloudy. High 97°, low 64°.

Pressure29.80 inHg
Wind8.1 mph NW
Humidity19%
Visibility—
Dew point45°

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 Prospect, 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 Prospect, 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.