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As of 01:50 PDT

Weather in North Prosser, WA

70°Current weather

North Prosser, Sunday, 9 August, 01:50

Clear. Feels like 69°. High 89°, low 63°.

Pressure29.88 inHg
Wind6.7 mph W
Humidity50%
Visibility6.2 mi
Dew point50°
Mon, 1094° / 59°0Clear
94 °Clear

North Prosser, Monday, 10 August

Clear. High 94°, low 59°.

Pressure29.88 inHg
Wind4.6 mph SW
Humidity23%
Visibility6.2 mi
Dew point42°
Tue, 1194° / 61°0Clear
94 °Clear

North Prosser, Tuesday, 11 August

Clear. High 94°, low 61°.

Pressure29.94 inHg
Wind2.6 mph SW
Humidity23%
Visibility6.2 mi
Dew point42°
Wed, 1292° / 64°0Clear
92 °Clear

North Prosser, Wednesday, 12 August

Clear. High 92°, low 64°.

Pressure29.83 inHg
Wind4.4 mph W
Humidity25%
Visibility6.2 mi
Dew point45°
Thu, 1392° / 63°0Clear
92 °Clear

North Prosser, Thursday, 13 August

Clear. High 92°, low 63°.

Pressure29.74 inHg
Wind6 mph W
Humidity21%
Visibility—
Dew point42°
Fri, 1495° / 65°0Clear
95 °Clear

North Prosser, Friday, 14 August

Clear. High 95°, low 65°.

Pressure29.80 inHg
Wind5.6 mph S
Humidity17%
Visibility—
Dew point39°
Sat, 1599° / 65°0Partly cloudy
99 °Partly cloudy

North Prosser, Saturday, 15 August

Partly cloudy. High 99°, low 65°.

Pressure29.83 inHg
Wind8.3 mph W
Humidity13%
Visibility—
Dew point34°
Sun, 1693° / 67°0Overcast
93 °Overcast

North Prosser, Sunday, 16 August

Overcast. High 93°, low 67°.

Pressure29.83 inHg
Wind15.1 mph W
Humidity13%
Visibility—
Dew point32°
Mon, 1772° / 59°0.08Light rain
72 °Light rain

North Prosser, Monday, 17 August

Light rain. High 72°, low 59°.

Pressure30.00 inHg
Wind12.9 mph W
Humidity69%
Visibility—
Dew point57°
Tue, 1884° / 56°0Partly cloudy
84 °Partly cloudy

North Prosser, Tuesday, 18 August

Partly cloudy. High 84°, low 56°.

Pressure29.88 inHg
Wind8.3 mph SW
Humidity30%
Visibility—
Dew point45°
Wed, 1987° / 61°0Partly cloudy
87 °Partly cloudy

North Prosser, Wednesday, 19 August

Partly cloudy. High 87°, low 61°.

Pressure29.88 inHg
Wind8 mph SW
Humidity27%
Visibility—
Dew point46°
Thu, 2088° / 68°0.02Light rain
88 °Light rain

North Prosser, Thursday, 20 August

Light rain. High 88°, low 68°.

Pressure29.83 inHg
Wind7.4 mph NW
Humidity30%
Visibility—
Dew point49°
Fri, 2187° / 66°0.02Light rain
87 °Light rain

North Prosser, Friday, 21 August

Light rain. High 87°, low 66°.

Pressure29.80 inHg
Wind15 mph SW
Humidity21%
Visibility—
Dew point39°
Sat, 2280° / 62°0Light rain
80 °Light rain

North Prosser, Saturday, 22 August

Light rain. High 80°, low 62°.

Pressure29.85 inHg
Wind13.5 mph SW
Humidity29%
Visibility—
Dew point44°
Sun, 2383° / 57°0Partly cloudy
83 °Partly cloudy

North Prosser, Sunday, 23 August

Partly cloudy. High 83°, low 57°.

Pressure29.94 inHg
Wind7.7 mph S
Humidity29%
Visibility—
Dew point42°
Mon, 2472° / 61°0Overcast
72 °Overcast

North Prosser, Monday, 24 August

Overcast. High 72°, low 61°.

Pressure29.80 inHg
Wind8.3 mph NW
Humidity40%
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 North Prosser, WA 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 North Prosser, WA 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.