Monthly outlook for Elgarose, OR: average high 93.4°, average low 56.4°. That is 6° above the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 1 days and 0.4 inches. The warmest day looks like 24 August (111.3°), the coolest 13 August (48.9°).
93.4°/56.4°
Average high / low
+6°
Above normal
0 / 1
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
89.2°
83.7°
+3°
19 August – 28 August
100.5°
81.3°
+10.7°
29 August – 7 September
at normal
80.1°
—
August records over 66 years
109.6°14 August 2023All-time high
46.2°25 August 1993All-time low
Climate normals and records are computed from the nearest reference point — Roseburg (7 mi).
Mon, 1089° / 51°0
89 °
Elgarose, Monday, 10 August
Clear. High 89°, low 51°.
Pressure30.00 inHg
Wind6.6 mph N
Humidity26%
Visibility6.2 mi
Dew point42°
Tue, 1188° / 51°0
88 °
Elgarose, Tuesday, 11 August
Clear. High 88°, low 51°.
Pressure30.03 inHg
Wind6.7 mph N
Humidity29%
Visibility6.2 mi
Dew point45°
Wed, 1284° / 52°0
84 °
Elgarose, Wednesday, 12 August
Clear. High 84°, low 52°.
Pressure29.97 inHg
Wind7 mph N
Humidity42%
Visibility6.2 mi
Dew point52°
Thu, 1386° / 49°0
86 °
Elgarose, Thursday, 13 August
Clear. High 86°, low 49°.
Pressure29.80 inHg
Wind10.8 mph NW
Humidity26%
Visibility—
Dew point43°
Fri, 1487° / 52°0
87 °
Elgarose, Friday, 14 August
Overcast. High 87°, low 52°.
Pressure29.88 inHg
Wind11.1 mph NW
Humidity29%
Visibility—
Dew point47°
Sat, 1589° / 53°0
89 °
Elgarose, Saturday, 15 August
Mostly clear. High 89°, low 53°.
Pressure29.94 inHg
Wind11.2 mph NW
Humidity26%
Visibility—
Dew point46°
Sun, 1691° / 54°0
91 °
Elgarose, Sunday, 16 August
Overcast. High 91°, low 54°.
Pressure30.00 inHg
Wind8.4 mph W
Humidity26%
Visibility—
Dew point48°
Mon, 1792° / 63°0
92 °
Elgarose, Monday, 17 August
Clear. High 92°, low 63°.
Pressure30.06 inHg
Wind8.4 mph N
Humidity22%
Visibility—
Dew point44°
Tue, 1895° / 57°0
95 °
Elgarose, Tuesday, 18 August
Overcast. High 95°, low 57°.
Pressure30.03 inHg
Wind9.1 mph NW
Humidity20%
Visibility—
Dew point44°
Wed, 1997° / 59°0
97 °
Elgarose, Wednesday, 19 August
Mostly clear. High 97°, low 59°.
Pressure29.97 inHg
Wind6.7 mph N
Humidity19%
Visibility—
Dew point44°
Thu, 2097° / 61°0
97 °
Elgarose, Thursday, 20 August
Clear. High 97°, low 61°.
Pressure29.97 inHg
Wind8 mph N
Humidity22%
Visibility—
Dew point47°
Fri, 2196° / 58°0
96 °
Elgarose, Friday, 21 August
Overcast. High 96°, low 58°.
Pressure29.88 inHg
Wind8.4 mph N
Humidity17%
Visibility—
Dew point38°
Sat, 2299° / 61°0
99 °
Elgarose, Saturday, 22 August
Clear. High 99°, low 61°.
Pressure29.91 inHg
Wind7.2 mph N
Humidity19%
Visibility—
Dew point44°
Sun, 23102° / 62°0
102 °
Elgarose, Sunday, 23 August
Clear. High 102°, low 62°.
Pressure29.97 inHg
Wind7.6 mph N
Humidity19%
Visibility—
Dew point47°
Mon, 24111° / 65°0
111 °
Elgarose, Monday, 24 August
Partly cloudy. High 111°, low 65°.
Pressure29.83 inHg
Wind12.2 mph W
Humidity12%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2581° / 55°0.05
81 °
Elgarose, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high81°
Average low55°
Average precipitation0.05 in
Chance of precipitation13%
Record high99° (2010)
Record low46° (1993)
Wed, 2682° / 56°0.02
82 °
Elgarose, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high82°
Average low56°
Average precipitation0.02 in
Chance of precipitation10%
Record high97° (2025)
Record low48° (1995)
Thu, 2782° / 56°0.02
82 °
Elgarose, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high82°
Average low56°
Average precipitation0.02 in
Chance of precipitation10%
Record high102° (2019)
Record low49° (1960)
Fri, 2882° / 56°0.02
82 °
Elgarose, Friday, 28 August
Climate normal for this date — 60-year average.
Average high82°
Average low56°
Average precipitation0.02 in
Chance of precipitation7%
Record high101° (2017)
Record low47° (1965)
Sat, 2980° / 56°0.03
80 °
Elgarose, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high80°
Average low56°
Average precipitation0.03 in
Chance of precipitation8%
Record high96° (2007)
Record low46° (1965)
Sun, 3079° / 56°0.04
79 °
Elgarose, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high79°
Average low56°
Average precipitation0.04 in
Chance of precipitation15%
Record high102° (1987)
Record low47° (1965)
Mon, 3180° / 55°0.02
80 °
Elgarose, Monday, 31 August
Climate normal for this date — 60-year average.
Average high80°
Average low55°
Average precipitation0.02 in
Chance of precipitation8%
Record high101° (1987)
Record low47° (1999)
Tue, 0180° / 55°0.03
80 °
Elgarose, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high80°
Average low55°
Average precipitation0.03 in
Chance of precipitation13%
Record high101° (1988)
Record low45° (1973)
Wed, 0281° / 55°0.02
81 °
Elgarose, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high81°
Average low55°
Average precipitation0.02 in
Chance of precipitation12%
Record high102° (2017)
Record low46° (1975)
Thu, 0381° / 55°0.02
81 °
Elgarose, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high81°
Average low55°
Average precipitation0.02 in
Chance of precipitation8%
Record high103° (2017)
Record low47° (2000)
Fri, 0481° / 55°0.03
81 °
Elgarose, Friday, 4 September
Climate normal for this date — 60-year average.
Average high81°
Average low55°
Average precipitation0.03 in
Chance of precipitation12%
Record high100° (2017)
Record low46° (1969)
Sat, 0580° / 55°0.02
80 °
Elgarose, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high80°
Average low55°
Average precipitation0.02 in
Chance of precipitation8%
Record high100° (2024)
Record low46° (1969)
Sun, 0680° / 54°0.02
80 °
Elgarose, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high80°
Average low54°
Average precipitation0.02 in
Chance of precipitation13%
Record high96° (2022)
Record low45° (1960)
Mon, 0779° / 55°0.02
79 °
Elgarose, Monday, 7 September
Climate normal for this date — 60-year average.
Average high79°
Average low55°
Average precipitation0.02 in
Chance of precipitation12%
Record high98° (2021)
Record low47° (1964)
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 Elgarose, 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 Elgarose, 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.