Monthly outlook for Foss, OR: average high 62.2°, average low 46.6°. That is 2.2° above the climate normal for October. Precipitation is expected on 3 days (about 1.0 inches), against a normal of 7 days and 3.4 inches. The warmest day looks like 15 October (74.3°), the coolest 12 October (37.8°).
62.2°/46.6°
Average high / low
+2.2°
Above normal
3 / 7
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
62.4°
58.9°
+1.9°
20 October – 29 October
62°
56.3°
+3.2°
30 October – 8 November
at normal
54.1°
—
October records over 66 years
82.9°10 October 1991All-time high
33.4°28 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Neahkahnie (7 mi).
Sun, 1161° / 43°0
61 °
Foss, Sunday, 11 October
Clear. High 61°, low 43°.
Pressure29.94 inHg
Wind4.5 mph NE
Humidity56%
Visibility6.2 mi
Dew point43°
Mon, 1262° / 38°0
62 °
Foss, Monday, 12 October
Clear. High 62°, low 38°.
Pressure30.06 inHg
Wind2.7 mph N
Humidity46%
Visibility6.2 mi
Dew point40°
Tue, 1363° / 38°0
63 °
Foss, Tuesday, 13 October
Clear. High 63°, low 38°.
Pressure30.15 inHg
Wind1.8 mph NW
Humidity47%
Visibility6.2 mi
Dew point41°
Wed, 1466° / 44°0
66 °
Foss, Wednesday, 14 October
Mostly clear. High 66°, low 44°.
Pressure30.21 inHg
Wind5.4 mph N
Humidity64%
Visibility—
Dew point50°
Thu, 1574° / 46°0
74 °
Foss, Thursday, 15 October
Clear. High 74°, low 46°.
Pressure30.18 inHg
Wind6.8 mph NE
Humidity51%
Visibility—
Dew point51°
Fri, 1670° / 52°0
70 °
Foss, Friday, 16 October
Overcast. High 70°, low 52°.
Pressure30.15 inHg
Wind6.5 mph E
Humidity46%
Visibility—
Dew point46°
Sat, 1759° / 48°0
59 °
Foss, Saturday, 17 October
Overcast. High 59°, low 48°.
Pressure30.15 inHg
Wind3.8 mph NW
Humidity77%
Visibility—
Dew point52°
Sun, 1858° / 47°0.02
58 °
Foss, Sunday, 18 October
Light rain. High 58°, low 47°.
Pressure30.18 inHg
Wind4.6 mph SW
Humidity71%
Visibility—
Dew point47°
Mon, 1956° / 48°0.07
56 °
Foss, Monday, 19 October
Light rain. High 56°, low 48°.
Pressure30.15 inHg
Wind5.1 mph W
Humidity92%
Visibility—
Dew point50°
Tue, 2059° / 46°0.34
59 °
Foss, Tuesday, 20 October
Rain. High 59°, low 46°.
Pressure30.15 inHg
Wind8.7 mph SW
Humidity54%
Visibility—
Dew point41°
Wed, 2160° / 46°0.02
60 °
Foss, Wednesday, 21 October
Light rain. High 60°, low 46°.
Pressure30.27 inHg
Wind6.1 mph NE
Humidity75%
Visibility—
Dew point46°
Thu, 2263° / 47°0
63 °
Foss, Thursday, 22 October
Overcast. High 63°, low 47°.
Pressure29.91 inHg
Wind5.6 mph E
Humidity47%
Visibility—
Dew point35°
Fri, 2354° / 48°0.5
54 °
Foss, Friday, 23 October
Rain. High 54°, low 48°.
Pressure29.83 inHg
Wind13.1 mph S
Humidity95%
Visibility—
Dew point51°
Sat, 2466° / 53°0
66 °
Foss, Saturday, 24 October
Overcast. High 66°, low 53°.
Pressure30.12 inHg
Wind5.3 mph E
Humidity86%
Visibility—
Dew point54°
Sun, 2570° / 56°0
70 °
Foss, Sunday, 25 October
Overcast. High 70°, low 56°.
Pressure30.15 inHg
Wind5.3 mph E
Humidity60%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2656° / 47°0.34
56 °
Foss, Monday, 26 October
Climate normal for this date — 60-year average.
Average high56°
Average low47°
Average precipitation0.34 in
Chance of precipitation55%
Record high71° (2003)
Record low35° (1970)
Tue, 2756° / 47°0.27
56 °
Foss, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high56°
Average low47°
Average precipitation0.27 in
Chance of precipitation50%
Record high70° (1987)
Record low36° (1971)
Wed, 2855° / 47°0.3
55 °
Foss, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high55°
Average low47°
Average precipitation0.3 in
Chance of precipitation60%
Record high66° (1962)
Record low33° (1971)
Thu, 2955° / 46°0.23
55 °
Foss, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high55°
Average low46°
Average precipitation0.23 in
Chance of precipitation47%
Record high67° (1993)
Record low35° (1971)
Fri, 3055° / 47°0.28
55 °
Foss, Friday, 30 October
Climate normal for this date — 60-year average.
Average high55°
Average low47°
Average precipitation0.28 in
Chance of precipitation50%
Record high63° (2008)
Record low36° (2019)
Sat, 3155° / 46°0.39
55 °
Foss, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high55°
Average low46°
Average precipitation0.39 in
Chance of precipitation57%
Record high67° (1966)
Record low35° (2019)
Sun, 0155° / 47°0.31
55 °
Foss, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high55°
Average low47°
Average precipitation0.31 in
Chance of precipitation53%
Record high71° (1962)
Record low36° (2003)
Mon, 0255° / 46°0.29
55 °
Foss, Monday, 2 November
Climate normal for this date — 60-year average.
Average high55°
Average low46°
Average precipitation0.29 in
Chance of precipitation53%
Record high65° (1970)
Record low36° (1971)
Tue, 0355° / 47°0.31
55 °
Foss, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high55°
Average low47°
Average precipitation0.31 in
Chance of precipitation60%
Record high67° (2010)
Record low37° (1973)
Wed, 0454° / 47°0.42
54 °
Foss, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high54°
Average low47°
Average precipitation0.42 in
Chance of precipitation65%
Record high63° (2009)
Record low37° (1973)
Thu, 0553° / 46°0.32
53 °
Foss, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low46°
Average precipitation0.32 in
Chance of precipitation72%
Record high64° (1987)
Record low35° (1971)
Fri, 0653° / 46°0.46
53 °
Foss, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low46°
Average precipitation0.46 in
Chance of precipitation68%
Record high60° (1967)
Record low37° (1971)
Sat, 0753° / 46°0.4
53 °
Foss, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low46°
Average precipitation0.4 in
Chance of precipitation63%
Record high63° (2016)
Record low35° (1973)
Sun, 0853° / 45°0.27
53 °
Foss, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low45°
Average precipitation0.27 in
Chance of precipitation55%
Record high65° (1976)
Record low33° (2020)
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 Foss, 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 Foss, 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.