Monthly outlook for Sams Valley, OR: average high 87.5°, average low 54.8°. That is 1.2° above the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 9 August (95.8°), the coolest 23 August (49.1°).
87.5°/54.8°
Average high / low
+1.2°
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
89.1°
86.3°
+1.6°
19 August – 28 August
84.8°
83.7°
+0.6°
29 August – 7 September
at normal
82.4°
—
August records over 66 years
107.2°14 August 2023All-time high
43.7°20 August 1968All-time low
Climate normals and records are computed from the nearest reference point — White City (8 mi).
Mon, 1094° / 54°0
94 °
Sams Valley, Monday, 10 August
Clear. High 94°, low 54°.
Pressure29.94 inHg
Wind0.7 mph S
Humidity21%
Visibility6.2 mi
Dew point42°
Tue, 1193° / 53°0
93 °
Sams Valley, Tuesday, 11 August
Clear. High 93°, low 53°.
Pressure29.97 inHg
Wind0.9 mph SW
Humidity23%
Visibility6.2 mi
Dew point45°
Wed, 1291° / 54°0
91 °
Sams Valley, Wednesday, 12 August
Clear. High 91°, low 54°.
Pressure29.88 inHg
Wind0.2 mph SW
Humidity31%
Visibility6.2 mi
Dew point51°
Thu, 1392° / 53°0
92 °
Sams Valley, Thursday, 13 August
Clear. High 92°, low 53°.
Pressure29.74 inHg
Wind11.1 mph NW
Humidity22%
Visibility—
Dew point44°
Fri, 1493° / 54°0
93 °
Sams Valley, Friday, 14 August
Clear. High 93°, low 54°.
Pressure29.85 inHg
Wind11.3 mph NW
Humidity20%
Visibility—
Dew point41°
Sat, 1594° / 56°0
94 °
Sams Valley, Saturday, 15 August
Clear. High 94°, low 56°.
Pressure29.88 inHg
Wind12.9 mph W
Humidity22%
Visibility—
Dew point44°
Sun, 1681° / 58°0
81 °
Sams Valley, Sunday, 16 August
Light rain. High 81°, low 58°.
Pressure30.03 inHg
Wind4.5 mph SW
Humidity49%
Visibility—
Dew point50°
Mon, 1780° / 57°0
80 °
Sams Valley, Monday, 17 August
Overcast. High 80°, low 57°.
Pressure30.03 inHg
Wind5.2 mph NW
Humidity42%
Visibility—
Dew point46°
Tue, 1878° / 58°0
78 °
Sams Valley, Tuesday, 18 August
Overcast. High 78°, low 58°.
Pressure29.94 inHg
Wind8.8 mph W
Humidity33%
Visibility—
Dew point44°
Wed, 1987° / 59°0
87 °
Sams Valley, Wednesday, 19 August
Light rain. High 87°, low 59°.
Pressure29.88 inHg
Wind12.1 mph NW
Humidity31%
Visibility—
Dew point49°
Thu, 2085° / 59°0
85 °
Sams Valley, Thursday, 20 August
Mostly clear. High 85°, low 59°.
Pressure29.85 inHg
Wind10.6 mph NW
Humidity35%
Visibility—
Dew point51°
Fri, 2184° / 55°0
84 °
Sams Valley, Friday, 21 August
Overcast. High 84°, low 55°.
Pressure29.88 inHg
Wind13.4 mph NW
Humidity26%
Visibility—
Dew point41°
Sat, 2280° / 50°0
80 °
Sams Valley, Saturday, 22 August
Overcast. High 80°, low 50°.
Pressure29.97 inHg
Wind10.6 mph NW
Humidity30%
Visibility—
Dew point43°
Sun, 2387° / 49°0
87 °
Sams Valley, Sunday, 23 August
Partly cloudy. High 87°, low 49°.
Pressure29.91 inHg
Wind12.4 mph NW
Humidity20%
Visibility—
Dew point38°
Mon, 2486° / 50°0
86 °
Sams Valley, Monday, 24 August
Overcast. High 86°, low 50°.
Pressure29.83 inHg
Wind14.5 mph NW
Humidity22%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2583° / 56°0.05
83 °
Sams Valley, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high83°
Average low56°
Average precipitation0.05 in
Chance of precipitation15%
Record high99° (2010)
Record low46° (2024)
Wed, 2684° / 56°0.02
84 °
Sams Valley, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high84°
Average low56°
Average precipitation0.02 in
Chance of precipitation12%
Record high96° (2017)
Record low45° (1993)
Thu, 2784° / 57°0.01
84 °
Sams Valley, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high84°
Average low57°
Average precipitation0.01 in
Chance of precipitation7%
Record high102° (2019)
Record low46° (1976)
Fri, 2885° / 56°0.01
85 °
Sams Valley, Friday, 28 August
Climate normal for this date — 60-year average.
Average high85°
Average low56°
Average precipitation0.01 in
Chance of precipitation3%
Record high99° (2017)
Record low46° (1975)
Sat, 2984° / 57°0.02
84 °
Sams Valley, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high84°
Average low57°
Average precipitation0.02 in
Chance of precipitation8%
Record high98° (2022)
Record low46° (1964)
Sun, 3081° / 56°0.06
81 °
Sams Valley, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high81°
Average low56°
Average precipitation0.06 in
Chance of precipitation13%
Record high100° (2024)
Record low44° (1965)
Mon, 3182° / 55°0.02
82 °
Sams Valley, Monday, 31 August
Climate normal for this date — 60-year average.
Average high82°
Average low55°
Average precipitation0.02 in
Chance of precipitation5%
Record high100° (1998)
Record low44° (2008)
Tue, 0183° / 55°0.02
83 °
Sams Valley, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high83°
Average low55°
Average precipitation0.02 in
Chance of precipitation10%
Record high101° (1998)
Record low42° (1973)
Wed, 0283° / 55°0.01
83 °
Sams Valley, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high83°
Average low55°
Average precipitation0.01 in
Chance of precipitation7%
Record high104° (2017)
Record low42° (1964)
Thu, 0383° / 55°0.01
83 °
Sams Valley, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high83°
Average low55°
Average precipitation0.01 in
Chance of precipitation8%
Record high103° (2020)
Record low44° (1964)
Fri, 0483° / 54°0.01
83 °
Sams Valley, Friday, 4 September
Climate normal for this date — 60-year average.
Average high83°
Average low54°
Average precipitation0.01 in
Chance of precipitation7%
Record high100° (2024)
Record low46° (2000)
Sat, 0582° / 55°0.01
82 °
Sams Valley, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high82°
Average low55°
Average precipitation0.01 in
Chance of precipitation7%
Record high103° (2024)
Record low46° (1970)
Sun, 0682° / 54°0.02
82 °
Sams Valley, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high82°
Average low54°
Average precipitation0.02 in
Chance of precipitation8%
Record high104° (2020)
Record low45° (1969)
Mon, 0782° / 54°0.02
82 °
Sams Valley, Monday, 7 September
Climate normal for this date — 60-year average.
Average high82°
Average low54°
Average precipitation0.02 in
Chance of precipitation8%
Record high100° (2021)
Record low42° (1971)
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 Sams Valley, 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 Sams Valley, 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.