As of 11:16 PDT

Weather in Rochester, WA

42°Current weather

Rochester, Saturday, 31 October, 11:16

Overcast. Feels like 41°. High 53°, low 37°.

Pressure30.00 inHg
Wind3 mph N
Humidity96%
Visibility0.3 mi
Dew point42°

Monthly outlook for Rochester, WA: average high 55.3°, average low 43°. That is 1.6° above the climate normal for October. Precipitation is expected on 8 days (about 5.1 inches), against a normal of 10 days and 4.1 inches. The warmest day looks like 8 November (59.3°), the coolest 2 November (35.1°).

55.3°/43°
Average high / low
+1.6°
Above normal
8 / 10
Wet days / normal
5.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
31 October – 9 November55.5°53.1°+1.4°
10 November – 19 November55°50.3°+2.6°
20 November – 29 Novemberat normal46.6°—

October records over 66 years

89.8°1 October 1987All-time high
27.1°28 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Centralia (9 mi).

Sun, 0156° / 40°0Partly cloudy
56 °Partly cloudy

Rochester, Sunday, 1 November

Partly cloudy. High 56°, low 40°.

Pressure30.12 inHg
Wind2 mph E
Humidity81%
Visibility3.4 mi
Dew point41°
Mon, 0250° / 35°0Overcast
50 °Overcast

Rochester, Monday, 2 November

Overcast. High 50°, low 35°.

Pressure30.24 inHg
Wind1.6 mph E
Humidity82%
Visibility6.2 mi
Dew point41°
Tue, 0355° / 41°0.04Light rain
55 °Light rain

Rochester, Tuesday, 3 November

Light rain. High 55°, low 41°.

Pressure30.06 inHg
Wind2.4 mph NE
Humidity85%
Visibility6.2 mi
Dew point47°
Wed, 0456° / 37°0.09Light rain
56 °Light rain

Rochester, Wednesday, 4 November

Light rain. High 56°, low 37°.

Pressure30.06 inHg
Wind6.5 mph S
Humidity82%
Visibility—
Dew point41°
Thu, 0553° / 41°0.36Rain
53 °Rain

Rochester, Thursday, 5 November

Rain. High 53°, low 41°.

Pressure30.24 inHg
Wind6.8 mph SW
Humidity94%
Visibility—
Dew point46°
Fri, 0656° / 43°0.03Light rain
56 °Light rain

Rochester, Friday, 6 November

Light rain. High 56°, low 43°.

Pressure30.18 inHg
Wind6.2 mph S
Humidity79%
Visibility—
Dew point45°
Sat, 0757° / 46°1.01Rain
57 °Rain

Rochester, Saturday, 7 November

Rain. High 57°, low 46°.

Pressure29.97 inHg
Wind8.2 mph S
Humidity96%
Visibility—
Dew point50°
Sun, 0859° / 48°0.78Rain
59 °Rain

Rochester, Sunday, 8 November

Rain. High 59°, low 48°.

Pressure30.00 inHg
Wind12.3 mph SW
Humidity86%
Visibility—
Dew point51°
Mon, 0957° / 45°0.09Light rain
57 °Light rain

Rochester, Monday, 9 November

Light rain. High 57°, low 45°.

Pressure30.15 inHg
Wind4.8 mph SW
Humidity84%
Visibility—
Dew point48°
Tue, 1053° / 41°0.02Light rain
53 °Light rain

Rochester, Tuesday, 10 November

Light rain. High 53°, low 41°.

Pressure30.03 inHg
Wind10.5 mph S
Humidity80%
Visibility—
Dew point41°
Wed, 1156° / 51°1.1Rain
56 °Rain

Rochester, Wednesday, 11 November

Rain. High 56°, low 51°.

Pressure29.83 inHg
Wind15.3 mph S
Humidity93%
Visibility—
Dew point52°
Thu, 1258° / 47°0.95Heavy rain
58 °Heavy rain

Rochester, Thursday, 12 November

Heavy rain. High 58°, low 47°.

Pressure29.50 inHg
Wind18.6 mph S
Humidity85%
Visibility—
Dew point50°
Fri, 1354° / 46°0.03Light rain
54 °Light rain

Rochester, Friday, 13 November

Light rain. High 54°, low 46°.

Pressure30.06 inHg
Wind4.5 mph E
Humidity83%
Visibility—
Dew point45°
Sat, 1453° / 46°0.66Rain
53 °Rain

Rochester, Saturday, 14 November

Rain. High 53°, low 46°.

Pressure29.88 inHg
Wind8.9 mph S
Humidity98%
Visibility—
Dew point52°
Sun, 1556° / 44°0Overcast
56 °Overcast

Rochester, Sunday, 15 November

Overcast. High 56°, low 44°.

Pressure30.18 inHg
Wind3.3 mph NE
Humidity84%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1649° / 40°0.24Climate normal
49 °Climate normal

Rochester, Monday, 16 November

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.24 in
Chance of precipitation73%
Record high62° (1965)
Record low26° (2022)
Tue, 1749° / 39°0.28Climate normal
49 °Climate normal

Rochester, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high49°
Average low39°
Average precipitation0.28 in
Chance of precipitation68%
Record high63° (1995)
Record low26° (2022)
Wed, 1849° / 38°0.18Climate normal
49 °Climate normal

Rochester, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high49°
Average low38°
Average precipitation0.18 in
Chance of precipitation53%
Record high58° (1968)
Record low25° (1985)
Thu, 1948° / 39°0.36Climate normal
48 °Climate normal

Rochester, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high48°
Average low39°
Average precipitation0.36 in
Chance of precipitation72%
Record high61° (1968)
Record low26° (2022)
Fri, 2048° / 38°0.27Climate normal
48 °Climate normal

Rochester, Friday, 20 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.27 in
Chance of precipitation58%
Record high60° (2002)
Record low26° (1977)
Sat, 2147° / 36°0.28Climate normal
47 °Climate normal

Rochester, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high47°
Average low36°
Average precipitation0.28 in
Chance of precipitation55%
Record high58° (2002)
Record low16° (1978)
Sun, 2246° / 36°0.28Climate normal
46 °Climate normal

Rochester, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.28 in
Chance of precipitation60%
Record high62° (2017)
Record low14° (1985)
Mon, 2347° / 37°0.34Climate normal
47 °Climate normal

Rochester, Monday, 23 November

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.34 in
Chance of precipitation70%
Record high60° (2017)
Record low1° (1985)
Tue, 2446° / 37°0.37Climate normal
46 °Climate normal

Rochester, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high46°
Average low37°
Average precipitation0.37 in
Chance of precipitation67%
Record high56° (1995)
Record low9° (1985)
Wed, 2547° / 36°0.35Climate normal
47 °Climate normal

Rochester, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high47°
Average low36°
Average precipitation0.35 in
Chance of precipitation67%
Record high57° (2014)
Record low3° (1985)
Thu, 2646° / 36°0.2Climate normal
46 °Climate normal

Rochester, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.2 in
Chance of precipitation47%
Record high59° (2014)
Record low18° (1985)
Fri, 2747° / 37°0.26Climate normal
47 °Climate normal

Rochester, Friday, 27 November

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.26 in
Chance of precipitation65%
Record high55° (2014)
Record low24° (1985)
Sat, 2846° / 36°0.2Climate normal
46 °Climate normal

Rochester, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.2 in
Chance of precipitation52%
Record high56° (2021)
Record low23° (1985)
Sun, 2946° / 35°0.22Climate normal
46 °Climate normal

Rochester, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.22 in
Chance of precipitation55%
Record high56° (2021)
Record low12° (1985)

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 Rochester, 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 Rochester, 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.