As of 18:56 PST

Weather in Tri-City, OR

56°Current weather

Tri-City, Saturday, 14 November, 18:56

Overcast. Feels like 54°. High 58°, low 49°.

Pressure29.65 inHg
Wind9.5 mph SE
Humidity63%
Visibility6.2 mi
Dew point45°
Sun, 1551° / 41°0.35Rain
51 °Rain

Tri-City, Sunday, 15 November

Rain. High 51°, low 41°.

Pressure29.94 inHg
Wind3.8 mph S
Humidity85%
Visibility3.5 mi
Dew point49°
Mon, 1654° / 38°0.11Rain
54 °Rain

Tri-City, Monday, 16 November

Rain. High 54°, low 38°.

Pressure30.12 inHg
Wind6.4 mph SW
Humidity61%
Visibility6.2 mi
Dew point40°
Tue, 1755° / 36°0.02Light rain
55 °Light rain

Tri-City, Tuesday, 17 November

Light rain. High 55°, low 36°.

Pressure29.94 inHg
Wind3.9 mph SE
Humidity69%
Visibility6.2 mi
Dew point40°
Wed, 1857° / 40°0.2Light rain
57 °Light rain

Tri-City, Wednesday, 18 November

Light rain. High 57°, low 40°.

Pressure29.77 inHg
Wind4.6 mph SE
Humidity60%
Visibility6.2 mi
Dew point39°
Thu, 1950° / 38°0.06Light rain
50 °Light rain

Tri-City, Thursday, 19 November

Light rain. High 50°, low 38°.

Pressure29.88 inHg
Wind2.4 mph N
Humidity93%
Visibility—
Dew point41°
Fri, 2055° / 34°0Mostly clear
55 °Mostly clear

Tri-City, Friday, 20 November

Mostly clear. High 55°, low 34°.

Pressure29.94 inHg
Wind3.8 mph S
Humidity76%
Visibility—
Dew point38°
Sat, 2159° / 42°0Overcast
59 °Overcast

Tri-City, Saturday, 21 November

Overcast. High 59°, low 42°.

Pressure30.00 inHg
Wind4.1 mph SE
Humidity61%
Visibility—
Dew point37°
Sun, 2251° / 39°0.2Light rain
51 °Light rain

Tri-City, Sunday, 22 November

Light rain. High 51°, low 39°.

Pressure30.03 inHg
Wind3.7 mph SE
Humidity94%
Visibility—
Dew point45°
Mon, 2350° / 38°0.02Light rain
50 °Light rain

Tri-City, Monday, 23 November

Light rain. High 50°, low 38°.

Pressure29.91 inHg
Wind5.5 mph S
Humidity74%
Visibility—
Dew point39°
Tue, 2451° / 43°0.95Rain
51 °Rain

Tri-City, Tuesday, 24 November

Rain. High 51°, low 43°.

Pressure29.71 inHg
Wind11.1 mph SE
Humidity97%
Visibility—
Dew point48°
Wed, 2556° / 41°0.21Rain
56 °Rain

Tri-City, Wednesday, 25 November

Rain. High 56°, low 41°.

Pressure30.12 inHg
Wind7.1 mph S
Humidity57%
Visibility—
Dew point39°
Thu, 2652° / 41°0.06Light rain
52 °Light rain

Tri-City, Thursday, 26 November

Light rain. High 52°, low 41°.

Pressure30.36 inHg
Wind3.3 mph SE
Humidity72%
Visibility—
Dew point42°
Fri, 2749° / 43°0.7Rain
49 °Rain

Tri-City, Friday, 27 November

Rain. High 49°, low 43°.

Pressure29.88 inHg
Wind4.7 mph S
Humidity72%
Visibility—
Dew point40°
Sat, 2851° / 48°2.99Heavy rain
51 °Heavy rain

Tri-City, Saturday, 28 November

Heavy rain. High 51°, low 48°.

Pressure29.71 inHg
Wind4.1 mph S
Humidity99%
Visibility—
Dew point50°
Sun, 2954° / 50°0.15Light rain
54 °Light rain

Tri-City, Sunday, 29 November

Light rain. High 54°, low 50°.

Pressure29.80 inHg
Wind5.9 mph SE
Humidity92%
Visibility—
Dew point51°

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.