As of 08:52 PDT

Weather in Rosario, WA

47°Current weather

Rosario, Saturday, 24 October, 08:52

Overcast. Feels like 44°. High 50°, low 39°.

Pressure30.21 inHg
Wind5.7 mph S
Humidity88%
Visibility6.2 mi
Dew point43°

Monthly outlook for Rosario, WA: average high 50.6°, average low 46.2°. That is 0.5° below the climate normal for October. Precipitation is expected on 11 days (about 2.4 inches), against a normal of 9 days and 3.9 inches. The warmest day looks like 25 October (55.9°), the coolest 24 October (39.4°).

50.6°/46.2°
Average high / low
−0.5°
Below normal
11 / 9
Wet days / normal
2.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
24 October – 2 November50.5°51.9°-0.8°
3 November – 12 November50.8°50.3°+0.3°
13 November – 22 Novemberat normal47.8°—

October records over 66 years

74.8°8 October 2023All-time high
25.3°28 October 2023All-time low

Climate normals and records are computed from the nearest reference point — Indian Village (11 mi).

Sun, 2556° / 43°0.37Rain
56 °Rain

Rosario, Sunday, 25 October

Rain. High 56°, low 43°.

Pressure29.91 inHg
Wind10.5 mph E
Humidity72%
Visibility6.2 mi
Dew point45°
Mon, 2654° / 50°0.02Light rain
54 °Light rain

Rosario, Monday, 26 October

Light rain. High 54°, low 50°.

Pressure30.03 inHg
Wind6.2 mph NW
Humidity74%
Visibility6.2 mi
Dew point45°
Tue, 2751° / 48°0.22Rain
51 °Rain

Rosario, Tuesday, 27 October

Rain. High 51°, low 48°.

Pressure30.03 inHg
Wind6.4 mph NW
Humidity70%
Visibility6.2 mi
Dew point41°
Wed, 2849° / 46°0.42Rain
49 °Rain

Rosario, Wednesday, 28 October

Rain. High 49°, low 46°.

Pressure29.91 inHg
Wind12.7 mph SW
Humidity86%
Visibility—
Dew point42°
Thu, 2950° / 44°0.04Light rain
50 °Light rain

Rosario, Thursday, 29 October

Light rain. High 50°, low 44°.

Pressure29.91 inHg
Wind13.1 mph NW
Humidity68%
Visibility—
Dew point37°
Fri, 3047° / 46°0.11Light rain
47 °Light rain

Rosario, Friday, 30 October

Light rain. High 47°, low 46°.

Pressure30.00 inHg
Wind13 mph NE
Humidity79%
Visibility—
Dew point40°
Sat, 3149° / 44°0.02Light rain
49 °Light rain

Rosario, Saturday, 31 October

Light rain. High 49°, low 44°.

Pressure30.15 inHg
Wind11.7 mph SE
Humidity78%
Visibility—
Dew point38°
Sun, 0149° / 46°0.02Light rain
49 °Light rain

Rosario, Sunday, 1 November

Light rain. High 49°, low 46°.

Pressure30.36 inHg
Wind9.3 mph NE
Humidity80%
Visibility—
Dew point41°
Mon, 0251° / 48°0Overcast
51 °Overcast

Rosario, Monday, 2 November

Overcast. High 51°, low 48°.

Pressure30.21 inHg
Wind10 mph N
Humidity81%
Visibility—
Dew point43°
Tue, 0352° / 48°0.04Light rain
52 °Light rain

Rosario, Tuesday, 3 November

Light rain. High 52°, low 48°.

Pressure30.00 inHg
Wind25.3 mph SE
Humidity74%
Visibility—
Dew point41°
Wed, 0451° / 49°0.2Light rain
51 °Light rain

Rosario, Wednesday, 4 November

Light rain. High 51°, low 49°.

Pressure29.74 inHg
Wind29.8 mph SE
Humidity84%
Visibility—
Dew point45°
Thu, 0552° / 49°0.29Rain
52 °Rain

Rosario, Thursday, 5 November

Rain. High 52°, low 49°.

Pressure29.41 inHg
Wind32.1 mph SE
Humidity82%
Visibility—
Dew point45°
Fri, 0649° / 46°0.26Light rain
49 °Light rain

Rosario, Friday, 6 November

Light rain. High 49°, low 46°.

Pressure29.56 inHg
Wind31.9 mph S
Humidity82%
Visibility—
Dew point43°
Sat, 0752° / 46°0.1Light rain
52 °Light rain

Rosario, Saturday, 7 November

Light rain. High 52°, low 46°.

Pressure29.85 inHg
Wind33.4 mph SE
Humidity82%
Visibility—
Dew point43°
Sun, 0850° / 48°0.12Light rain
50 °Light rain

Rosario, Sunday, 8 November

Light rain. High 50°, low 48°.

Pressure29.56 inHg
Wind28.9 mph SE
Humidity79%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0950° / 44°0.25Climate normal
50 °Climate normal

Rosario, Monday, 9 November

Climate normal for this date — 60-year average.

Average high50°
Average low44°
Average precipitation0.25 in
Chance of precipitation65%
Record high62° (2025)
Record low31° (2020)
Tue, 1050° / 44°0.2Climate normal
50 °Climate normal

Rosario, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high50°
Average low44°
Average precipitation0.2 in
Chance of precipitation52%
Record high61° (2025)
Record low33° (1986)
Wed, 1150° / 44°0.25Climate normal
50 °Climate normal

Rosario, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high50°
Average low44°
Average precipitation0.25 in
Chance of precipitation57%
Record high56° (1990)
Record low29° (1985)
Thu, 1249° / 44°0.25Climate normal
49 °Climate normal

Rosario, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high49°
Average low44°
Average precipitation0.25 in
Chance of precipitation68%
Record high57° (2016)
Record low32° (2022)
Fri, 1349° / 44°0.28Climate normal
49 °Climate normal

Rosario, Friday, 13 November

Climate normal for this date — 60-year average.

Average high49°
Average low44°
Average precipitation0.28 in
Chance of precipitation67%
Record high59° (1967)
Record low33° (2022)
Sat, 1449° / 44°0.25Climate normal
49 °Climate normal

Rosario, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°
Average low44°
Average precipitation0.25 in
Chance of precipitation55%
Record high57° (1995)
Record low30° (2023)
Sun, 1549° / 43°0.28Climate normal
49 °Climate normal

Rosario, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high49°
Average low43°
Average precipitation0.28 in
Chance of precipitation70%
Record high59° (2001)
Record low29° (2023)
Mon, 1648° / 43°0.28Climate normal
48 °Climate normal

Rosario, Monday, 16 November

Climate normal for this date — 60-year average.

Average high48°
Average low43°
Average precipitation0.28 in
Chance of precipitation67%
Record high56° (1965)
Record low31° (2022)
Tue, 1748° / 42°0.28Climate normal
48 °Climate normal

Rosario, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high48°
Average low42°
Average precipitation0.28 in
Chance of precipitation70%
Record high58° (1995)
Record low30° (2023)
Wed, 1847° / 42°0.2Climate normal
47 °Climate normal

Rosario, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high47°
Average low42°
Average precipitation0.2 in
Chance of precipitation62%
Record high56° (1995)
Record low29° (2022)
Thu, 1947° / 42°0.3Climate normal
47 °Climate normal

Rosario, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high47°
Average low42°
Average precipitation0.3 in
Chance of precipitation67%
Record high56° (1968)
Record low28° (2022)
Fri, 2047° / 42°0.28Climate normal
47 °Climate normal

Rosario, Friday, 20 November

Climate normal for this date — 60-year average.

Average high47°
Average low42°
Average precipitation0.28 in
Chance of precipitation62%
Record high56° (1962)
Record low28° (1985)
Sat, 2146° / 40°0.22Climate normal
46 °Climate normal

Rosario, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high46°
Average low40°
Average precipitation0.22 in
Chance of precipitation50%
Record high55° (1968)
Record low23° (1985)
Sun, 2246° / 40°0.22Climate normal
46 °Climate normal

Rosario, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high46°
Average low40°
Average precipitation0.22 in
Chance of precipitation60%
Record high63° (2017)
Record low17° (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 Rosario, 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 Rosario, 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.