Monthly outlook for Fanno, OR: average high 66.8°, average low 48.1°. That is 2.2° above the climate normal for October. Precipitation is expected on 2 days (about 0.1 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 8 October (75.2°), the coolest 10 October (41.3°).
66.8°/48.1°
Average high / low
+2.2°
Above normal
2 / 6
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
65.5°
64°
+0.9°
18 October – 27 October
69°
60.1°
+5°
28 October – 6 November
at normal
55.7°
—
October records over 66 years
89.6°1 October 1987All-time high
26.6°28 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Metzger (1 mi).
Fri, 0963° / 46°0.02
63 °
Fanno, Friday, 9 October
Light rain. High 63°, low 46°.
Pressure29.91 inHg
Wind5.7 mph SW
Humidity84%
Visibility3.6 mi
Dew point53°
Sat, 1060° / 41°0.08
60 °
Fanno, Saturday, 10 October
Rain. High 60°, low 41°.
Pressure29.85 inHg
Wind0.2 mph NW
Humidity61%
Visibility6.2 mi
Dew point43°
Sun, 1163° / 44°0
63 °
Fanno, Sunday, 11 October
Clear. High 63°, low 44°.
Pressure29.91 inHg
Wind4.2 mph N
Humidity49%
Visibility6.2 mi
Dew point39°
Mon, 1267° / 45°0
67 °
Fanno, Monday, 12 October
Clear. High 67°, low 45°.
Pressure29.94 inHg
Wind4.9 mph N
Humidity46%
Visibility6.2 mi
Dew point39°
Tue, 1366° / 42°0
66 °
Fanno, Tuesday, 13 October
Overcast. High 66°, low 42°.
Pressure30.09 inHg
Wind3.6 mph NW
Humidity61%
Visibility—
Dew point42°
Wed, 1461° / 51°0.05
61 °
Fanno, Wednesday, 14 October
Light rain. High 61°, low 51°.
Pressure30.21 inHg
Wind10 mph NW
Humidity67%
Visibility—
Dew point46°
Thu, 1565° / 46°0
65 °
Fanno, Thursday, 15 October
Light rain. High 65°, low 46°.
Pressure30.47 inHg
Wind9 mph NE
Humidity59%
Visibility—
Dew point39°
Fri, 1667° / 46°0
67 °
Fanno, Friday, 16 October
Clear. High 67°, low 46°.
Pressure30.33 inHg
Wind8.3 mph NE
Humidity38%
Visibility—
Dew point30°
Sat, 1769° / 46°0
69 °
Fanno, Saturday, 17 October
Mostly clear. High 69°, low 46°.
Pressure30.06 inHg
Wind7 mph NE
Humidity29%
Visibility—
Dew point25°
Sun, 1868° / 52°0
68 °
Fanno, Sunday, 18 October
Overcast. High 68°, low 52°.
Pressure30.15 inHg
Wind3 mph S
Humidity46%
Visibility—
Dew point38°
Mon, 1970° / 51°0
70 °
Fanno, Monday, 19 October
Clear. High 70°, low 51°.
Pressure30.18 inHg
Wind3.4 mph N
Humidity54%
Visibility—
Dew point43°
Tue, 2069° / 52°0
69 °
Fanno, Tuesday, 20 October
Overcast. High 69°, low 52°.
Pressure30.09 inHg
Wind3.2 mph N
Humidity44%
Visibility—
Dew point38°
Wed, 2171° / 52°0
71 °
Fanno, Wednesday, 21 October
Mostly clear. High 71°, low 52°.
Pressure30.06 inHg
Wind2.5 mph N
Humidity45%
Visibility—
Dew point39°
Thu, 2271° / 53°0
71 °
Fanno, Thursday, 22 October
Overcast. High 71°, low 53°.
Pressure30.03 inHg
Wind5 mph NW
Humidity45%
Visibility—
Dew point40°
Fri, 2365° / 53°0
65 °
Fanno, Friday, 23 October
Partly cloudy. High 65°, low 53°.
Pressure30.15 inHg
Wind4.2 mph NE
Humidity58%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2459° / 44°0.16
59 °
Fanno, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.16 in
Chance of precipitation48%
Record high71° (1965)
Record low37° (1972)
Sun, 2559° / 44°0.2
59 °
Fanno, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.2 in
Chance of precipitation50%
Record high74° (1965)
Record low35° (2020)
Mon, 2658° / 44°0.2
58 °
Fanno, Monday, 26 October
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.2 in
Chance of precipitation57%
Record high73° (1987)
Record low31° (1970)
Tue, 2758° / 43°0.22
58 °
Fanno, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.22 in
Chance of precipitation50%
Record high73° (1987)
Record low31° (1971)
Wed, 2856° / 43°0.23
56 °
Fanno, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high56°
Average low43°
Average precipitation0.23 in
Chance of precipitation58%
Record high72° (1987)
Record low27° (1971)
Thu, 2956° / 43°0.18
56 °
Fanno, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high56°
Average low43°
Average precipitation0.18 in
Chance of precipitation48%
Record high70° (1962)
Record low28° (1971)
Fri, 3056° / 43°0.17
56 °
Fanno, Friday, 30 October
Climate normal for this date — 60-year average.
Average high56°
Average low43°
Average precipitation0.17 in
Chance of precipitation48%
Record high66° (1965)
Record low28° (1991)
Sat, 3156° / 43°0.23
56 °
Fanno, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high56°
Average low43°
Average precipitation0.23 in
Chance of precipitation53%
Record high71° (1966)
Record low30° (2006)
Sun, 0156° / 43°0.24
56 °
Fanno, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high56°
Average low43°
Average precipitation0.24 in
Chance of precipitation52%
Record high69° (1962)
Record low29° (2003)
Mon, 0256° / 42°0.15
56 °
Fanno, Monday, 2 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.15 in
Chance of precipitation50%
Record high68° (1962)
Record low30° (2002)
Tue, 0356° / 43°0.16
56 °
Fanno, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high56°
Average low43°
Average precipitation0.16 in
Chance of precipitation50%
Record high69° (2010)
Record low28° (1994)
Wed, 0456° / 44°0.29
56 °
Fanno, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high56°
Average low44°
Average precipitation0.29 in
Chance of precipitation60%
Record high68° (1980)
Record low32° (1977)
Thu, 0555° / 42°0.23
55 °
Fanno, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.23 in
Chance of precipitation68%
Record high67° (1987)
Record low25° (1971)
Fri, 0654° / 43°0.28
54 °
Fanno, Friday, 6 November
Climate normal for this date — 60-year average.
Average high54°
Average low43°
Average precipitation0.28 in
Chance of precipitation65%
Record high64° (2012)
Record low31° (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 Fanno, 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 Fanno, 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.