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As of 16:40 PDT

Weather in Prosper, OR

68°Current weather

Prosper, Saturday, 8 August, 16:40

Clear. Feels like 68°. High 83°, low 58°.

Pressure30.09 inHg
Wind1 mph E
Humidity79%
Visibility6.2 mi
Dew point61°
Sun, 0986° / 56°0Clear
86 °Clear

Prosper, Sunday, 9 August

Clear. High 86°, low 56°.

Pressure30.03 inHg
Wind16.6 mph N
Humidity72%
Visibility6.2 mi
Dew point52°
Mon, 1063° / 51°0Clear
63 °Clear

Prosper, Monday, 10 August

Clear. High 63°, low 51°.

Pressure30.03 inHg
Wind17.4 mph N
Humidity70%
Visibility6.2 mi
Dew point52°
Tue, 1163° / 52°0Mostly clear
63 °Mostly clear

Prosper, Tuesday, 11 August

Mostly clear. High 63°, low 52°.

Pressure30.12 inHg
Wind16.6 mph N
Humidity78%
Visibility6.2 mi
Dew point55°
Wed, 1263° / 57°0.01Light rain
63 °Light rain

Prosper, Wednesday, 12 August

Light rain. High 63°, low 57°.

Pressure30.06 inHg
Wind17.8 mph N
Humidity80%
Visibility5.4 mi
Dew point56°
Thu, 1363° / 54°0Light rain
63 °Light rain

Prosper, Thursday, 13 August

Light rain. High 63°, low 54°.

Pressure29.97 inHg
Wind20.5 mph N
Humidity73%
Visibility—
Dew point53°
Fri, 1462° / 54°0Clear
62 °Clear

Prosper, Friday, 14 August

Clear. High 62°, low 54°.

Pressure29.97 inHg
Wind15.3 mph N
Humidity76%
Visibility—
Dew point53°
Sat, 1562° / 56°0Partly cloudy
62 °Partly cloudy

Prosper, Saturday, 15 August

Partly cloudy. High 62°, low 56°.

Pressure30.06 inHg
Wind10.2 mph N
Humidity79%
Visibility—
Dew point55°
Sun, 1663° / 53°0Partly cloudy
63 °Partly cloudy

Prosper, Sunday, 16 August

Partly cloudy. High 63°, low 53°.

Pressure30.06 inHg
Wind11.4 mph N
Humidity76%
Visibility—
Dew point54°
Mon, 1764° / 53°0Partly cloudy
64 °Partly cloudy

Prosper, Monday, 17 August

Partly cloudy. High 64°, low 53°.

Pressure30.06 inHg
Wind6.8 mph W
Humidity70%
Visibility—
Dew point53°
Tue, 1865° / 53°0Overcast
65 °Overcast

Prosper, Tuesday, 18 August

Overcast. High 65°, low 53°.

Pressure30.12 inHg
Wind6.7 mph W
Humidity70%
Visibility—
Dew point53°
Wed, 1965° / 55°0Overcast
65 °Overcast

Prosper, Wednesday, 19 August

Overcast. High 65°, low 55°.

Pressure30.06 inHg
Wind7.5 mph W
Humidity71%
Visibility—
Dew point55°
Thu, 2064° / 57°0Partly cloudy
64 °Partly cloudy

Prosper, Thursday, 20 August

Partly cloudy. High 64°, low 57°.

Pressure30.06 inHg
Wind8.5 mph NW
Humidity75%
Visibility—
Dew point55°
Fri, 2166° / 55°0Mostly clear
66 °Mostly clear

Prosper, Friday, 21 August

Mostly clear. High 66°, low 55°.

Pressure30.06 inHg
Wind11.3 mph N
Humidity74%
Visibility—
Dew point56°
Sat, 2263° / 57°0.01Light rain
63 °Light rain

Prosper, Saturday, 22 August

Light rain. High 63°, low 57°.

Pressure30.00 inHg
Wind16 mph N
Humidity83%
Visibility—
Dew point56°
Sun, 2362° / 56°0Mostly clear
62 °Mostly clear

Prosper, Sunday, 23 August

Mostly clear. High 62°, low 56°.

Pressure29.97 inHg
Wind14.2 mph N
Humidity79%
Visibility—
Dew point55°

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 Prosper, 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 Prosper, 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.