Monthly outlook for Rosario, WA: average high 53.1°, average low 48°. That is 2.5° above the climate normal for November. Precipitation is expected on 14 days (about 4.7 inches), against a normal of 10 days and 4.0 inches. The warmest day looks like 11 November (58.8°), the coolest 22 November (44.8°).
53.1°/48°
Average high / low
+2.5°
Above normal
14 / 10
Wet days / normal
4.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 November – 16 November
54.2°
49.5°
+2.6°
17 November – 26 November
51.3°
46.7°
+2.6°
27 November – 6 December
at normal
45.2°
—
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, 0856° / 48°0.26
56 °
Rosario, Sunday, 8 November
Rain. High 56°, low 48°.
Pressure30.06 inHg
Wind14.4 mph S
Humidity84%
Visibility6.2 mi
Dew point47°
Mon, 0952° / 46°0.28
52 °
Rosario, Monday, 9 November
Rain. High 52°, low 46°.
Pressure29.97 inHg
Wind8.5 mph E
Humidity68%
Visibility3.4 mi
Dew point42°
Tue, 1054° / 50°1.11
54 °
Rosario, Tuesday, 10 November
Rain. High 54°, low 50°.
Pressure29.97 inHg
Wind21.1 mph SE
Humidity91%
Visibility2.1 mi
Dew point51°
Wed, 1159° / 54°0.2
59 °
Rosario, Wednesday, 11 November
Light rain. High 59°, low 54°.
Pressure29.91 inHg
Wind24.3 mph SE
Humidity74%
Visibility—
Dew point49°
Thu, 1258° / 49°0.3
58 °
Rosario, Thursday, 12 November
Rain. High 58°, low 49°.
Pressure29.68 inHg
Wind21 mph SE
Humidity64%
Visibility—
Dew point45°
Fri, 1353° / 49°0.04
53 °
Rosario, Friday, 13 November
Light rain. High 53°, low 49°.
Pressure29.77 inHg
Wind27.9 mph SE
Humidity89%
Visibility—
Dew point48°
Sat, 1452° / 49°0.19
52 °
Rosario, Saturday, 14 November
Light rain. High 52°, low 49°.
Pressure29.50 inHg
Wind29.4 mph SE
Humidity84%
Visibility—
Dew point47°
Sun, 1550° / 46°0.58
50 °
Rosario, Sunday, 15 November
Rain. High 50°, low 46°.
Pressure29.59 inHg
Wind25 mph S
Humidity92%
Visibility—
Dew point44°
Mon, 1650° / 47°0.21
50 °
Rosario, Monday, 16 November
Light rain. High 50°, low 47°.
Pressure29.94 inHg
Wind31.9 mph SE
Humidity85%
Visibility—
Dew point44°
Tue, 1751° / 49°0.18
51 °
Rosario, Tuesday, 17 November
Light rain. High 51°, low 49°.
Pressure29.68 inHg
Wind38.2 mph SE
Humidity81%
Visibility—
Dew point44°
Wed, 1850° / 47°0.38
50 °
Rosario, Wednesday, 18 November
Rain. High 50°, low 47°.
Pressure29.85 inHg
Wind21.2 mph SE
Humidity88%
Visibility—
Dew point45°
Thu, 1951° / 45°0.01
51 °
Rosario, Thursday, 19 November
Light rain. High 51°, low 45°.
Pressure30.03 inHg
Wind31.5 mph SE
Humidity80%
Visibility—
Dew point41°
Fri, 2052° / 48°0.52
52 °
Rosario, Friday, 20 November
Rain. High 52°, low 48°.
Pressure29.91 inHg
Wind36.5 mph SE
Humidity89%
Visibility—
Dew point46°
Sat, 2153° / 47°0.07
53 °
Rosario, Saturday, 21 November
Light rain. High 53°, low 47°.
Pressure29.94 inHg
Wind35.9 mph SE
Humidity75%
Visibility—
Dew point42°
Sun, 2252° / 45°0.02
52 °
Rosario, Sunday, 22 November
Light rain. High 52°, low 45°.
Pressure29.94 inHg
Wind26.4 mph SE
Humidity83%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2346° / 41°0.36
46 °
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°0.3
47 °
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°0.31
46 °
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°0.22
46 °
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°0.3
46 °
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°0.25
45 °
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°0.21
45 °
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)
Mon, 3046° / 40°0.25
46 °
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°0.26
46 °
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°0.28
46 °
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°0.26
45 °
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°0.24
45 °
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°0.18
44 °
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°0.19
45 °
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)
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.