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As of 14:16 PDT

Weather in Tri-City, OR

52°Current weather

Tri-City, Tuesday, 27 October, 14:16

Overcast. Feels like 51°. High 52°, low 41°.

Pressure30.09 inHg
Wind2 mph S
Humidity77%
Visibility6.2 mi
Dew point46°
Wed, 2853° / 39°0Overcast
53 °Overcast

Tri-City, Wednesday, 28 October

Overcast. High 53°, low 39°.

Pressure30.12 inHg
Wind3.8 mph S
Humidity61%
Visibility6.2 mi
Dew point42°
Thu, 2958° / 39°0.01Light rain
58 °Light rain

Tri-City, Thursday, 29 October

Light rain. High 58°, low 39°.

Pressure30.00 inHg
Wind1.1 mph NW
Humidity71%
Visibility6.2 mi
Dew point44°
Fri, 3056° / 39°0.09Light rain
56 °Light rain

Tri-City, Friday, 30 October

Light rain. High 56°, low 39°.

Pressure29.97 inHg
Wind3.9 mph SW
Humidity66%
Visibility6.2 mi
Dew point41°
Sat, 3156° / 30°0.1Light rain
56 °Light rain

Tri-City, Saturday, 31 October

Light rain. High 56°, low 30°.

Pressure30.00 inHg
Wind0.8 mph N
Humidity58%
Visibility6.2 mi
Dew point36°
Sun, 0155° / 36°0Clear
55 °Clear

Tri-City, Sunday, 1 November

Clear. High 55°, low 36°.

Pressure30.33 inHg
Wind4.5 mph N
Humidity88%
Visibility—
Dew point42°
Mon, 0264° / 35°0Overcast
64 °Overcast

Tri-City, Monday, 2 November

Overcast. High 64°, low 35°.

Pressure30.15 inHg
Wind2.6 mph S
Humidity40%
Visibility—
Dew point27°
Tue, 0362° / 46°0Overcast
62 °Overcast

Tri-City, Tuesday, 3 November

Overcast. High 62°, low 46°.

Pressure29.97 inHg
Wind2.6 mph SE
Humidity27%
Visibility—
Dew point23°
Wed, 0465° / 41°0Clear
65 °Clear

Tri-City, Wednesday, 4 November

Clear. High 65°, low 41°.

Pressure30.03 inHg
Wind3.4 mph NW
Humidity30%
Visibility—
Dew point26°
Thu, 0566° / 43°0Overcast
66 °Overcast

Tri-City, Thursday, 5 November

Overcast. High 66°, low 43°.

Pressure30.00 inHg
Wind3.8 mph S
Humidity56%
Visibility—
Dew point39°
Fri, 0671° / 51°0Overcast
71 °Overcast

Tri-City, Friday, 6 November

Overcast. High 71°, low 51°.

Pressure29.88 inHg
Wind6.5 mph S
Humidity43%
Visibility—
Dew point40°
Sat, 0765° / 52°0.3Rain
65 °Rain

Tri-City, Saturday, 7 November

Rain. High 65°, low 52°.

Pressure29.91 inHg
Wind5.4 mph S
Humidity88%
Visibility—
Dew point54°
Sun, 0853° / 44°0.23Rain
53 °Rain

Tri-City, Sunday, 8 November

Rain. High 53°, low 44°.

Pressure29.83 inHg
Wind3.2 mph S
Humidity93%
Visibility—
Dew point50°
Mon, 0949° / 43°0.09Light rain
49 °Light rain

Tri-City, Monday, 9 November

Light rain. High 49°, low 43°.

Pressure30.24 inHg
Wind3.8 mph S
Humidity92%
Visibility—
Dew point46°
Tue, 1069° / 46°0Partly cloudy
69 °Partly cloudy

Tri-City, Tuesday, 10 November

Partly cloudy. High 69°, low 46°.

Pressure30.33 inHg
Wind3.6 mph S
Humidity65%
Visibility—
Dew point46°
Wed, 1173° / 47°0Clear
73 °Clear

Tri-City, Wednesday, 11 November

Clear. High 73°, low 47°.

Pressure30.21 inHg
Wind2.8 mph S
Humidity51%
Visibility—
Dew point43°

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 Tri-City, 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 Tri-City, 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.