Monthly outlook for Round Prairie, OR: average high 58°, average low 45.3°. That is 2.3° above the climate normal for November. Precipitation is expected on 8 days (about 3.1 inches), against a normal of 9 days and 3.6 inches. The warmest day looks like 11 November (69.1°), the coolest 17 November (40.4°).
58°/45.3°
Average high / low
+2.3°
Above normal
8 / 9
Wet days / normal
3.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 November – 19 November
57.6°
55°
+1.4°
20 November – 29 November
58.5°
51.1°
+4.1°
30 November – 9 December
at normal
49.6°
—
November records over 66 years
74.5°3 November 2010All-time high
14.4°25 November 1985All-time low
Climate normals and records are computed from the nearest reference point — Roseburg (9 mi).
Wed, 1169° / 44°0
69 °
Round Prairie, Wednesday, 11 November
Overcast. High 69°, low 44°.
Pressure30.00 inHg
Wind1.4 mph SE
Humidity59%
Visibility6.2 mi
Dew point51°
Thu, 1265° / 48°0
65 °
Round Prairie, Thursday, 12 November
Overcast. High 65°, low 48°.
Pressure29.74 inHg
Wind0.6 mph NE
Humidity69%
Visibility6.2 mi
Dew point50°
Fri, 1356° / 47°0.44
56 °
Round Prairie, Friday, 13 November
Rain. High 56°, low 47°.
Pressure29.41 inHg
Wind4.6 mph S
Humidity87%
Visibility3.8 mi
Dew point49°
Sat, 1460° / 46°0.17
60 °
Round Prairie, Saturday, 14 November
Light rain. High 60°, low 46°.
Pressure29.83 inHg
Wind9.1 mph S
Humidity68%
Visibility6.2 mi
Dew point46°
Sun, 1555° / 47°0.31
55 °
Round Prairie, Sunday, 15 November
Light rain. High 55°, low 47°.
Pressure29.80 inHg
Wind7 mph S
Humidity79%
Visibility—
Dew point48°
Mon, 1656° / 42°0.08
56 °
Round Prairie, Monday, 16 November
Light rain. High 56°, low 42°.
Pressure30.03 inHg
Wind4.8 mph SW
Humidity87%
Visibility—
Dew point45°
Tue, 1757° / 40°0.17
57 °
Round Prairie, Tuesday, 17 November
Rain. High 57°, low 40°.
Pressure30.03 inHg
Wind9.5 mph S
Humidity64%
Visibility—
Dew point38°
Wed, 1849° / 43°0.89
49 °
Round Prairie, Wednesday, 18 November
Rain. High 49°, low 43°.
Pressure30.00 inHg
Wind8 mph W
Humidity84%
Visibility—
Dew point42°
Thu, 1944° / 41°0.39
44 °
Round Prairie, Thursday, 19 November
Rain. High 44°, low 41°.
Pressure30.12 inHg
Wind3.1 mph SE
Humidity94%
Visibility—
Dew point41°
Fri, 2051° / 44°0.64
51 °
Round Prairie, Friday, 20 November
Rain. High 51°, low 44°.
Pressure30.33 inHg
Wind3.4 mph S
Humidity98%
Visibility—
Dew point47°
Sat, 2160° / 47°0
60 °
Round Prairie, Saturday, 21 November
Overcast. High 60°, low 47°.
Pressure30.33 inHg
Wind3.2 mph SE
Humidity90%
Visibility—
Dew point51°
Sun, 2262° / 43°0
62 °
Round Prairie, Sunday, 22 November
Overcast. High 62°, low 43°.
Pressure30.18 inHg
Wind3.3 mph S
Humidity70%
Visibility—
Dew point43°
Mon, 2359° / 47°0
59 °
Round Prairie, Monday, 23 November
Overcast. High 59°, low 47°.
Pressure30.03 inHg
Wind3.2 mph SW
Humidity57%
Visibility—
Dew point43°
Tue, 2457° / 48°0
57 °
Round Prairie, Tuesday, 24 November
Overcast. High 57°, low 48°.
Pressure29.94 inHg
Wind4.5 mph SE
Humidity73%
Visibility—
Dew point46°
Wed, 2561° / 44°0.01
61 °
Round Prairie, Wednesday, 25 November
Light rain. High 61°, low 44°.
Pressure30.09 inHg
Wind3.8 mph S
Humidity50%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2651° / 37°0.18
51 °
Round Prairie, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.18 in
Chance of precipitation50%
Record high63° (2014)
Record low18° (1960)
Fri, 2750° / 37°0.25
50 °
Round Prairie, Friday, 27 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.25 in
Chance of precipitation55%
Record high62° (2002)
Record low15° (1960)
Sat, 2850° / 36°0.22
50 °
Round Prairie, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.22 in
Chance of precipitation53%
Record high64° (2002)
Record low20° (1960)
Sun, 2950° / 36°0.26
50 °
Round Prairie, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.26 in
Chance of precipitation45%
Record high63° (1999)
Record low25° (2010)
Mon, 3050° / 36°0.22
50 °
Round Prairie, Monday, 30 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.22 in
Chance of precipitation62%
Record high63° (2008)
Record low15° (1985)
Tue, 0150° / 37°0.28
50 °
Round Prairie, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.28 in
Chance of precipitation53%
Record high63° (2021)
Record low26° (2024)
Wed, 0250° / 37°0.33
50 °
Round Prairie, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.33 in
Chance of precipitation58%
Record high59° (1965)
Record low26° (2020)
Thu, 0350° / 37°0.27
50 °
Round Prairie, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.27 in
Chance of precipitation50%
Record high63° (1979)
Record low24° (2018)
Fri, 0450° / 36°0.28
50 °
Round Prairie, Friday, 4 December
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.28 in
Chance of precipitation50%
Record high65° (2023)
Record low24° (2018)
Sat, 0550° / 36°0.23
50 °
Round Prairie, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.23 in
Chance of precipitation53%
Record high64° (2023)
Record low23° (2013)
Sun, 0650° / 37°0.29
50 °
Round Prairie, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.29 in
Chance of precipitation62%
Record high60° (2023)
Record low26° (2017)
Mon, 0748° / 35°0.24
48 °
Round Prairie, Monday, 7 December
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.24 in
Chance of precipitation52%
Record high61° (1962)
Record low15° (1972)
Tue, 0849° / 35°0.2
49 °
Round Prairie, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.2 in
Chance of precipitation52%
Record high61° (1962)
Record low-6° (1972)
Wed, 0950° / 35°0.19
50 °
Round Prairie, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.19 in
Chance of precipitation55%
Record high64° (2014)
Record low-9° (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 Round Prairie, 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 Round Prairie, 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.