As of 10:33 PST

Weather in Rosario, WA

54°Current weather

Rosario, Saturday, 14 November, 10:33

Overcast. Feels like 52°. High 54°, low 48°.

Pressure29.62 inHg
Wind24.2 mph S
Humidity81%
Visibility6.2 mi
Dew point48°

Monthly outlook for Rosario, WA: average high 48.7°, average low 44.5°. That is 1° above the climate normal for November. Precipitation is expected on 5 days (about 0.7 inches), against a normal of 10 days and 4.2 inches. The warmest day looks like 14 November (53.6°), the coolest 20 November (40.1°).

48.7°/44.5°
Average high / low
+1°
Above normal
5 / 10
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 November – 23 November48.8°47.5°+0.7°
24 November – 3 December48.5°45.7°+1.6°
4 December – 13 Decemberat normal44.7°—

November records over 66 years

63.1°22 November 2017All-time high
12.2°27 November 1985All-time low

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

Sun, 1553° / 45°0.13Light rain
53 °Light rain

Rosario, Sunday, 15 November

Light rain. High 53°, low 45°.

Pressure29.80 inHg
Wind9.8 mph S
Humidity80%
Visibility6.2 mi
Dew point46°
Mon, 1651° / 46°0.02Light rain
51 °Light rain

Rosario, Monday, 16 November

Light rain. High 51°, low 46°.

Pressure30.09 inHg
Wind9 mph SE
Humidity74%
Visibility6.2 mi
Dew point42°
Tue, 1750° / 45°0.01Light rain
50 °Light rain

Rosario, Tuesday, 17 November

Light rain. High 50°, low 45°.

Pressure29.94 inHg
Wind4.6 mph E
Humidity67%
Visibility5.2 mi
Dew point39°
Wed, 1848° / 43°0Overcast
48 °Overcast

Rosario, Wednesday, 18 November

Overcast. High 48°, low 43°.

Pressure29.94 inHg
Wind9.4 mph N
Humidity66%
Visibility—
Dew point35°
Thu, 1947° / 43°0Overcast
47 °Overcast

Rosario, Thursday, 19 November

Overcast. High 47°, low 43°.

Pressure30.12 inHg
Wind6.5 mph N
Humidity87%
Visibility—
Dew point40°
Fri, 2044° / 40°0Clear
44 °Clear

Rosario, Friday, 20 November

Clear. High 44°, low 40°.

Pressure29.94 inHg
Wind8.7 mph NE
Humidity68%
Visibility—
Dew point31°
Sat, 2146° / 42°0.01Light rain
46 °Light rain

Rosario, Saturday, 21 November

Light rain. High 46°, low 42°.

Pressure30.03 inHg
Wind17.8 mph SE
Humidity71%
Visibility—
Dew point36°
Sun, 2247° / 42°0Overcast
47 °Overcast

Rosario, Sunday, 22 November

Overcast. High 47°, low 42°.

Pressure29.91 inHg
Wind12.5 mph N
Humidity63%
Visibility—
Dew point32°
Mon, 2350° / 45°0.01Light rain
50 °Light rain

Rosario, Monday, 23 November

Light rain. High 50°, low 45°.

Pressure29.88 inHg
Wind14.3 mph NE
Humidity80%
Visibility—
Dew point43°
Tue, 2452° / 47°0.04Light rain
52 °Light rain

Rosario, Tuesday, 24 November

Light rain. High 52°, low 47°.

Pressure29.62 inHg
Wind30.1 mph SE
Humidity76%
Visibility—
Dew point44°
Wed, 2550° / 47°0.06Light rain
50 °Light rain

Rosario, Wednesday, 25 November

Light rain. High 50°, low 47°.

Pressure29.50 inHg
Wind33.6 mph SE
Humidity80%
Visibility—
Dew point42°
Thu, 2647° / 46°0.02Light rain
47 °Light rain

Rosario, Thursday, 26 November

Light rain. High 47°, low 46°.

Pressure30.03 inHg
Wind19.6 mph SE
Humidity80%
Visibility—
Dew point40°
Fri, 2746° / 45°0.09Light rain
46 °Light rain

Rosario, Friday, 27 November

Light rain. High 46°, low 45°.

Pressure30.45 inHg
Wind7.5 mph SE
Humidity91%
Visibility—
Dew point43°
Sat, 2846° / 42°0Overcast
46 °Overcast

Rosario, Saturday, 28 November

Overcast. High 46°, low 42°.

Pressure30.33 inHg
Wind6.1 mph E
Humidity73%
Visibility—
Dew point35°
Sun, 2950° / 46°0.22Light rain
50 °Light rain

Rosario, Sunday, 29 November

Light rain. High 50°, low 46°.

Pressure30.03 inHg
Wind26 mph SE
Humidity68%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3046° / 40°0.25Climate normal
46 °Climate normal

Rosario, Monday, 30 November

Climate normal for this date — 60-year average.

Average high46°
Average low40°
Average precipitation0.25 in
Chance of precipitation68%
Record high54° (2021)
Record low20° (1985)
Tue, 0146° / 40°0.26Climate normal
46 °Climate normal

Rosario, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high46°
Average low40°
Average precipitation0.26 in
Chance of precipitation63%
Record high54° (2021)
Record low21° (1985)
Wed, 0246° / 40°0.28Climate normal
46 °Climate normal

Rosario, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high46°
Average low40°
Average precipitation0.28 in
Chance of precipitation65%
Record high53° (1969)
Record low25° (1985)
Thu, 0345° / 39°0.26Climate normal
45 °Climate normal

Rosario, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high45°
Average low39°
Average precipitation0.26 in
Chance of precipitation57%
Record high54° (2007)
Record low28° (1972)
Fri, 0445° / 39°0.24Climate normal
45 °Climate normal

Rosario, Friday, 4 December

Climate normal for this date — 60-year average.

Average high45°
Average low39°
Average precipitation0.24 in
Chance of precipitation57%
Record high54° (2023)
Record low25° (1972)
Sat, 0544° / 39°0.18Climate normal
44 °Climate normal

Rosario, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high44°
Average low39°
Average precipitation0.18 in
Chance of precipitation58%
Record high56° (2023)
Record low26° (2018)
Sun, 0645° / 39°0.19Climate normal
45 °Climate normal

Rosario, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high45°
Average low39°
Average precipitation0.19 in
Chance of precipitation47%
Record high53° (2024)
Record low24° (1972)
Mon, 0745° / 39°0.21Climate normal
45 °Climate normal

Rosario, Monday, 7 December

Climate normal for this date — 60-year average.

Average high45°
Average low39°
Average precipitation0.21 in
Chance of precipitation55%
Record high54° (2024)
Record low19° (1972)
Tue, 0844° / 39°0.26Climate normal
44 °Climate normal

Rosario, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high44°
Average low39°
Average precipitation0.26 in
Chance of precipitation58%
Record high55° (2014)
Record low22° (1972)
Wed, 0944° / 39°0.27Climate normal
44 °Climate normal

Rosario, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high44°
Average low39°
Average precipitation0.27 in
Chance of precipitation68%
Record high55° (2014)
Record low28° (1972)
Thu, 1045° / 40°0.34Climate normal
45 °Climate normal

Rosario, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high45°
Average low40°
Average precipitation0.34 in
Chance of precipitation70%
Record high58° (2014)
Record low28° (1961)
Fri, 1145° / 40°0.26Climate normal
45 °Climate normal

Rosario, Friday, 11 December

Climate normal for this date — 60-year average.

Average high45°
Average low40°
Average precipitation0.26 in
Chance of precipitation68%
Record high53° (2025)
Record low29° (1961)
Sat, 1245° / 39°0.26Climate normal
45 °Climate normal

Rosario, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high45°
Average low39°
Average precipitation0.26 in
Chance of precipitation62%
Record high54° (2002)
Record low28° (1972)
Sun, 1345° / 39°0.26Climate normal
45 °Climate normal

Rosario, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high45°
Average low39°
Average precipitation0.26 in
Chance of precipitation68%
Record high58° (2025)
Record low30° (2022)

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.