Monthly outlook for Melville, OR: average high 53.5°, average low 45.1°. That is 2.1° above the climate normal for November. Precipitation is expected on 9 days (about 3.7 inches), against a normal of 10 days and 5.0 inches. The warmest day looks like 24 November (57.4°), the coolest 20 November (38.9°).
53.5°/45.1°
Average high / low
+2.1°
Above normal
9 / 10
Wet days / normal
3.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 November – 24 November
52.6°
50.4°
+1.2°
25 November – 4 December
55°
48.6°
+3.6°
5 December – 14 December
at normal
47.4°
—
November records over 66 years
68°3 November 2010All-time high
17.8°24 November 1985All-time low
Climate normals and records are computed from the nearest reference point — River Point (6 mi).
Mon, 1653° / 44°0.12
53 °
Melville, Monday, 16 November
Light rain. High 53°, low 44°.
Pressure30.06 inHg
Wind6.2 mph S
Humidity71%
Visibility6.2 mi
Dew point44°
Tue, 1754° / 44°0.04
54 °
Melville, Tuesday, 17 November
Light rain. High 54°, low 44°.
Pressure29.97 inHg
Wind6.7 mph SE
Humidity64%
Visibility6.2 mi
Dew point41°
Wed, 1849° / 44°0.19
49 °
Melville, Wednesday, 18 November
Light rain. High 49°, low 44°.
Pressure29.91 inHg
Wind11.2 mph E
Humidity85%
Visibility4.5 mi
Dew point42°
Thu, 1952° / 40°0
52 °
Melville, Thursday, 19 November
Clear. High 52°, low 40°.
Pressure30.03 inHg
Wind7.7 mph NE
Humidity63%
Visibility—
Dew point38°
Fri, 2053° / 39°0
53 °
Melville, Friday, 20 November
Clear. High 53°, low 39°.
Pressure29.91 inHg
Wind8.7 mph E
Humidity60%
Visibility—
Dew point38°
Sat, 2148° / 45°0.24
48 °
Melville, Saturday, 21 November
Light rain. High 48°, low 45°.
Pressure29.85 inHg
Wind10.6 mph E
Humidity89%
Visibility—
Dew point44°
Sun, 2250° / 43°0.11
50 °
Melville, Sunday, 22 November
Light rain. High 50°, low 43°.
Pressure29.71 inHg
Wind24.8 mph S
Humidity77%
Visibility—
Dew point41°
Mon, 2356° / 47°0.88
56 °
Melville, Monday, 23 November
Rain. High 56°, low 47°.
Pressure29.53 inHg
Wind29.8 mph S
Humidity85%
Visibility—
Dew point46°
Tue, 2457° / 52°1.49
57 °
Melville, Tuesday, 24 November
Rain. High 57°, low 52°.
Pressure29.50 inHg
Wind23.8 mph S
Humidity84%
Visibility—
Dew point51°
Wed, 2553° / 47°0.12
53 °
Melville, Wednesday, 25 November
Light rain. High 53°, low 47°.
Pressure29.65 inHg
Wind10.7 mph SE
Humidity75%
Visibility—
Dew point44°
Thu, 2654° / 47°0
54 °
Melville, Thursday, 26 November
Partly cloudy. High 54°, low 47°.
Pressure30.30 inHg
Wind5.9 mph E
Humidity76%
Visibility—
Dew point46°
Fri, 2754° / 45°0
54 °
Melville, Friday, 27 November
Overcast. High 54°, low 45°.
Pressure30.21 inHg
Wind7.3 mph E
Humidity71%
Visibility—
Dew point43°
Sat, 2857° / 45°0
57 °
Melville, Saturday, 28 November
Clear. High 57°, low 45°.
Pressure29.97 inHg
Wind9.1 mph E
Humidity58%
Visibility—
Dew point40°
Sun, 2956° / 46°0
56 °
Melville, Sunday, 29 November
Overcast. High 56°, low 46°.
Pressure30.09 inHg
Wind8.4 mph E
Humidity60%
Visibility—
Dew point41°
Mon, 3056° / 46°0
56 °
Melville, Monday, 30 November
Overcast. High 56°, low 46°.
Pressure30.03 inHg
Wind7.2 mph E
Humidity59%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0148° / 41°0.36
48 °
Melville, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high48°
Average low41°
Average precipitation0.36 in
Chance of precipitation67%
Record high56° (1988)
Record low21° (1985)
Wed, 0249° / 41°0.39
49 °
Melville, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.39 in
Chance of precipitation70%
Record high55° (2019)
Record low24° (1985)
Thu, 0348° / 40°0.35
48 °
Melville, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.35 in
Chance of precipitation55%
Record high58° (1979)
Record low29° (1983)
Fri, 0448° / 40°0.29
48 °
Melville, Friday, 4 December
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.29 in
Chance of precipitation58%
Record high57° (2023)
Record low28° (1970)
Sat, 0547° / 40°0.27
47 °
Melville, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high47°
Average low40°
Average precipitation0.27 in
Chance of precipitation55%
Record high57° (2023)
Record low25° (1972)
Sun, 0647° / 40°0.27
47 °
Melville, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high47°
Average low40°
Average precipitation0.27 in
Chance of precipitation58%
Record high57° (2024)
Record low24° (1972)
Mon, 0747° / 40°0.27
47 °
Melville, Monday, 7 December
Climate normal for this date — 60-year average.
Average high47°
Average low40°
Average precipitation0.27 in
Chance of precipitation55%
Record high56° (2020)
Record low18° (1972)
Tue, 0847° / 40°0.33
47 °
Melville, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high47°
Average low40°
Average precipitation0.33 in
Chance of precipitation62%
Record high58° (1962)
Record low8° (1972)
Wed, 0948° / 40°0.34
48 °
Melville, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.34 in
Chance of precipitation63%
Record high57° (2014)
Record low15° (1972)
Thu, 1048° / 41°0.41
48 °
Melville, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high48°
Average low41°
Average precipitation0.41 in
Chance of precipitation67%
Record high59° (2014)
Record low14° (1972)
Fri, 1147° / 41°0.4
47 °
Melville, Friday, 11 December
Climate normal for this date — 60-year average.
Average high47°
Average low41°
Average precipitation0.4 in
Chance of precipitation70%
Record high55° (1962)
Record low23° (1972)
Sat, 1248° / 40°0.31
48 °
Melville, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.31 in
Chance of precipitation63%
Record high58° (2025)
Record low27° (2009)
Sun, 1347° / 40°0.31
47 °
Melville, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high47°
Average low40°
Average precipitation0.31 in
Chance of precipitation68%
Record high62° (2025)
Record low16° (1972)
Mon, 1447° / 40°0.35
47 °
Melville, Monday, 14 December
Climate normal for this date — 60-year average.
Average high47°
Average low40°
Average precipitation0.35 in
Chance of precipitation72%
Record high60° (1962)
Record low29° (2008)
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 Melville, OR 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 Melville, OR 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.