As of 12:12 PST

Weather in Tri-City, OR

46°Current weather

Tri-City, Monday, 2 November, 12:12

Overcast. Feels like 46°. High 53°, low 40°.

Pressure30.15 inHg
Wind0.7 mph NE
Humidity88%
Visibility6.2 mi
Dew point43°
Tue, 0356° / 44°0Overcast
56 °Overcast

Tri-City, Tuesday, 3 November

Overcast. High 56°, low 44°.

Pressure30.03 inHg
Wind1.4 mph E
Humidity61%
Visibility6.2 mi
Dew point44°
Wed, 0462° / 35°0Overcast
62 °Overcast

Tri-City, Wednesday, 4 November

Overcast. High 62°, low 35°.

Pressure30.09 inHg
Wind2 mph S
Humidity55%
Visibility6.2 mi
Dew point43°
Thu, 0561° / 41°0Clear
61 °Clear

Tri-City, Thursday, 5 November

Clear. High 61°, low 41°.

Pressure30.21 inHg
Wind1.3 mph SE
Humidity61%
Visibility6.2 mi
Dew point45°
Fri, 0660° / 44°0.01Light rain
60 °Light rain

Tri-City, Friday, 6 November

Light rain. High 60°, low 44°.

Pressure30.24 inHg
Wind1.4 mph SE
Humidity65%
Visibility6.2 mi
Dew point45°
Sat, 0768° / 39°0Clear
68 °Clear

Tri-City, Saturday, 7 November

Clear. High 68°, low 39°.

Pressure30.12 inHg
Wind3.2 mph S
Humidity68%
Visibility—
Dew point44°
Sun, 0867° / 47°0Overcast
67 °Overcast

Tri-City, Sunday, 8 November

Overcast. High 67°, low 47°.

Pressure30.09 inHg
Wind3.3 mph N
Humidity49%
Visibility—
Dew point39°
Mon, 0966° / 47°0Overcast
66 °Overcast

Tri-City, Monday, 9 November

Overcast. High 66°, low 47°.

Pressure30.06 inHg
Wind2.6 mph NE
Humidity69%
Visibility—
Dew point46°
Tue, 1071° / 50°0Overcast
71 °Overcast

Tri-City, Tuesday, 10 November

Overcast. High 71°, low 50°.

Pressure29.94 inHg
Wind3.2 mph NE
Humidity46%
Visibility—
Dew point40°
Wed, 1169° / 47°0Overcast
69 °Overcast

Tri-City, Wednesday, 11 November

Overcast. High 69°, low 47°.

Pressure29.85 inHg
Wind8.7 mph S
Humidity42%
Visibility—
Dew point36°
Thu, 1263° / 54°0.07Light rain
63 °Light rain

Tri-City, Thursday, 12 November

Light rain. High 63°, low 54°.

Pressure29.83 inHg
Wind9.1 mph SE
Humidity62%
Visibility—
Dew point47°
Fri, 1366° / 46°0.03Light rain
66 °Light rain

Tri-City, Friday, 13 November

Light rain. High 66°, low 46°.

Pressure30.33 inHg
Wind3 mph N
Humidity76%
Visibility—
Dew point48°
Sat, 1474° / 44°0Overcast
74 °Overcast

Tri-City, Saturday, 14 November

Overcast. High 74°, low 44°.

Pressure30.18 inHg
Wind3 mph S
Humidity41%
Visibility—
Dew point35°
Sun, 1567° / 48°0.22Rain
67 °Rain

Tri-City, Sunday, 15 November

Rain. High 67°, low 48°.

Pressure29.94 inHg
Wind6.4 mph NW
Humidity39%
Visibility—
Dew point34°
Mon, 1656° / 41°0Light rain
56 °Light rain

Tri-City, Monday, 16 November

Light rain. High 56°, low 41°.

Pressure30.24 inHg
Wind3.7 mph NW
Humidity78%
Visibility—
Dew point44°
Tue, 1761° / 40°0Overcast
61 °Overcast

Tri-City, Tuesday, 17 November

Overcast. High 61°, low 40°.

Pressure29.97 inHg
Wind3.6 mph S
Humidity49%
Visibility—
Dew point31°

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.