As of 19:47 PDT

Weather in Rosario, WA

45°Current weather

Rosario, Saturday, 31 October, 19:47

Clear. Feels like 44°. High 51°, low 37°.

Pressure29.97 inHg
Wind3 mph E
Humidity93%
Visibility6.2 mi
Dew point43°

Monthly outlook for Rosario, WA: average high 50.2°, average low 44.7°. That is 0° below the climate normal for October. Precipitation is expected on 9 days (about 1.9 inches), against a normal of 10 days and 4.1 inches. The warmest day looks like 4 November (53.1°), the coolest 31 October (37.4°).

50.2°/44.7°
Average high / low
−0°
Below normal
9 / 10
Wet days / normal
1.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
31 October – 9 November50.8°50.8°+0°
10 November – 19 November49.1°48.7°+0.2°
20 November – 29 Novemberat normal46.1°—

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, 0151° / 40°0Partly cloudy
51 °Partly cloudy

Rosario, Sunday, 1 November

Partly cloudy. High 51°, low 40°.

Pressure30.09 inHg
Wind3.8 mph NW
Humidity87%
Visibility1.0 mi
Dew point44°
Mon, 0249° / 40°0Overcast
49 °Overcast

Rosario, Monday, 2 November

Overcast. High 49°, low 40°.

Pressure30.21 inHg
Wind1.3 mph N
Humidity82%
Visibility6.2 mi
Dew point41°
Tue, 0352° / 47°0.02Light rain
52 °Light rain

Rosario, Tuesday, 3 November

Light rain. High 52°, low 47°.

Pressure30.06 inHg
Wind4.7 mph NW
Humidity74%
Visibility6.2 mi
Dew point44°
Wed, 0453° / 46°0.09Light rain
53 °Light rain

Rosario, Wednesday, 4 November

Light rain. High 53°, low 46°.

Pressure30.06 inHg
Wind6.8 mph SE
Humidity82%
Visibility6.2 mi
Dew point45°
Thu, 0553° / 49°0.09Light rain
53 °Light rain

Rosario, Thursday, 5 November

Light rain. High 53°, low 49°.

Pressure30.12 inHg
Wind16.8 mph SE
Humidity90%
Visibility—
Dew point48°
Fri, 0652° / 48°0.15Light rain
52 °Light rain

Rosario, Friday, 6 November

Light rain. High 52°, low 48°.

Pressure30.00 inHg
Wind26.5 mph S
Humidity85%
Visibility—
Dew point47°
Sat, 0751° / 48°0.35Rain
51 °Rain

Rosario, Saturday, 7 November

Rain. High 51°, low 48°.

Pressure29.91 inHg
Wind17 mph SW
Humidity74%
Visibility—
Dew point41°
Sun, 0849° / 47°0.02Light rain
49 °Light rain

Rosario, Sunday, 8 November

Light rain. High 49°, low 47°.

Pressure30.12 inHg
Wind11.7 mph S
Humidity81%
Visibility—
Dew point43°
Mon, 0948° / 42°0Light rain
48 °Light rain

Rosario, Monday, 9 November

Light rain. High 48°, low 42°.

Pressure30.03 inHg
Wind10.9 mph NE
Humidity68%
Visibility—
Dew point33°
Tue, 1053° / 47°0.04Light rain
53 °Light rain

Rosario, Tuesday, 10 November

Light rain. High 53°, low 47°.

Pressure29.85 inHg
Wind24.8 mph SE
Humidity82%
Visibility—
Dew point43°
Wed, 1150° / 48°0.4Rain
50 °Rain

Rosario, Wednesday, 11 November

Rain. High 50°, low 48°.

Pressure29.56 inHg
Wind26.9 mph SE
Humidity82%
Visibility—
Dew point45°
Thu, 1250° / 46°0.26Light rain
50 °Light rain

Rosario, Thursday, 12 November

Light rain. High 50°, low 46°.

Pressure29.59 inHg
Wind31 mph SE
Humidity84%
Visibility—
Dew point44°
Fri, 1348° / 44°0.25Rain
48 °Rain

Rosario, Friday, 13 November

Rain. High 48°, low 44°.

Pressure29.65 inHg
Wind47.8 mph SE
Humidity79%
Visibility—
Dew point39°
Sat, 1448° / 45°0.02Light rain
48 °Light rain

Rosario, Saturday, 14 November

Light rain. High 48°, low 45°.

Pressure29.91 inHg
Wind21.2 mph SW
Humidity80%
Visibility—
Dew point40°
Sun, 1546° / 42°0.18Rain
46 °Rain

Rosario, Sunday, 15 November

Rain. High 46°, low 42°.

Pressure29.80 inHg
Wind22.8 mph SE
Humidity68%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 2346° / 41°0.36Climate normal
46 °Climate normal

Rosario, Monday, 23 November

Climate normal for this date — 60-year average.

Average high46°
Average low41°
Average precipitation0.36 in
Chance of precipitation72%
Record high59° (2017)
Record low21° (1985)
Tue, 2447° / 41°0.3Climate normal
47 °Climate normal

Rosario, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high47°
Average low41°
Average precipitation0.3 in
Chance of precipitation68%
Record high53° (1974)
Record low26° (2010)
Wed, 2546° / 41°0.31Climate normal
46 °Climate normal

Rosario, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high46°
Average low41°
Average precipitation0.31 in
Chance of precipitation77%
Record high53° (1962)
Record low25° (1985)
Thu, 2646° / 40°0.22Climate normal
46 °Climate normal

Rosario, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high46°
Average low40°
Average precipitation0.22 in
Chance of precipitation63%
Record high57° (2017)
Record low21° (1985)
Fri, 2746° / 40°0.3Climate normal
46 °Climate normal

Rosario, Friday, 27 November

Climate normal for this date — 60-year average.

Average high46°
Average low40°
Average precipitation0.3 in
Chance of precipitation68%
Record high55° (2014)
Record low12° (1985)
Sat, 2845° / 40°0.25Climate normal
45 °Climate normal

Rosario, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high45°
Average low40°
Average precipitation0.25 in
Chance of precipitation55%
Record high54° (2021)
Record low18° (1985)
Sun, 2945° / 39°0.21Climate normal
45 °Climate normal

Rosario, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high45°
Average low39°
Average precipitation0.21 in
Chance of precipitation52%
Record high55° (2021)
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.