Monthly outlook for Smiths Ferry, ID: average high 49.5°, average low 32.3°. That is 0.4° above the climate normal for October. Precipitation is expected on 5 days (about 2.3 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 21 October (61°), the coolest 5 November (27°).
49.5°/32.3°
Average high / low
+0.4°
Above normal
5 / 6
Wet days / normal
2.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
52.7°
50.3°
+1.3°
31 October – 9 November
44.2°
44.9°
-0.4°
10 November – 19 November
at normal
40.5°
—
October records over 66 years
85.5°2 October 2010All-time high
-4.5°29 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Alpha (7 mi).
Thu, 2260° / 35°0.37
60 °
Smiths Ferry, Thursday, 22 October
Rain. High 60°, low 35°.
Pressure29.83 inHg
Wind2 mph NE
Humidity60%
Visibility6.2 mi
Dew point44°
Fri, 2347° / 36°1.17
47 °
Smiths Ferry, Friday, 23 October
Rain. High 47°, low 36°.
Pressure29.91 inHg
Wind7.5 mph NW
Humidity94%
Visibility6.2 mi
Dew point39°
Sat, 2449° / 30°0
49 °
Smiths Ferry, Saturday, 24 October
Clear. High 49°, low 30°.
Pressure30.24 inHg
Wind1.7 mph SE
Humidity72%
Visibility6.2 mi
Dew point35°
Sun, 2552° / 28°0
52 °
Smiths Ferry, Sunday, 25 October
Overcast. High 52°, low 28°.
Pressure30.18 inHg
Wind2 mph S
Humidity64%
Visibility6.2 mi
Dew point36°
Mon, 2657° / 30°0
57 °
Smiths Ferry, Monday, 26 October
Overcast. High 57°, low 30°.
Pressure30.18 inHg
Wind6.1 mph S
Humidity54%
Visibility—
Dew point33°
Tue, 2748° / 37°0.13
48 °
Smiths Ferry, Tuesday, 27 October
Light rain. High 48°, low 37°.
Pressure30.00 inHg
Wind4.6 mph W
Humidity47%
Visibility—
Dew point28°
Wed, 2851° / 32°0
51 °
Smiths Ferry, Wednesday, 28 October
Clear. High 51°, low 32°.
Pressure30.12 inHg
Wind5.7 mph NE
Humidity55%
Visibility—
Dew point29°
Thu, 2955° / 34°0
55 °
Smiths Ferry, Thursday, 29 October
Overcast. High 55°, low 34°.
Pressure29.97 inHg
Wind4.7 mph NE
Humidity33%
Visibility—
Dew point21°
Fri, 3047° / 37°0.02
47 °
Smiths Ferry, Friday, 30 October
Light rain. High 47°, low 37°.
Pressure29.77 inHg
Wind7.9 mph S
Humidity63%
Visibility—
Dew point34°
Sat, 3138° / 28°0.06
38 °
Smiths Ferry, Saturday, 31 October
Snow. High 38°, low 28°.
Pressure29.97 inHg
Wind8.1 mph W
Humidity67%
Visibility—
Dew point24°
Sun, 0149° / 27°0
49 °
Smiths Ferry, Sunday, 1 November
Overcast. High 49°, low 27°.
Pressure30.15 inHg
Wind5.4 mph SW
Humidity34%
Visibility—
Dew point15°
Mon, 0250° / 32°0
50 °
Smiths Ferry, Monday, 2 November
Overcast. High 50°, low 32°.
Pressure30.18 inHg
Wind4.5 mph NE
Humidity28%
Visibility—
Dew point13°
Tue, 0348° / 33°0
48 °
Smiths Ferry, Tuesday, 3 November
Overcast. High 48°, low 33°.
Pressure30.06 inHg
Wind4.6 mph E
Humidity30%
Visibility—
Dew point16°
Wed, 0444° / 34°0.03
44 °
Smiths Ferry, Wednesday, 4 November
Light rain. High 44°, low 34°.
Pressure29.97 inHg
Wind5.2 mph S
Humidity66%
Visibility—
Dew point32°
Thu, 0537° / 27°0.48
37 °
Smiths Ferry, Thursday, 5 November
Snow. High 37°, low 27°.
Pressure29.88 inHg
Wind9.3 mph W
Humidity83%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0645° / 28°0.17
45 °
Smiths Ferry, Friday, 6 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.17 in
Chance of precipitation48%
Record high65° (1999)
Record low-8° (1971)
Sat, 0744° / 27°0.17
44 °
Smiths Ferry, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.17 in
Chance of precipitation52%
Record high64° (1999)
Record low-1° (2017)
Sun, 0843° / 25°0.15
43 °
Smiths Ferry, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high43°
Average low25°
Average precipitation0.15 in
Chance of precipitation47%
Record high63° (2016)
Record low-3° (1994)
Mon, 0942° / 25°0.15
42 °
Smiths Ferry, Monday, 9 November
Climate normal for this date — 60-year average.
Average high42°
Average low25°
Average precipitation0.15 in
Chance of precipitation50%
Record high61° (2016)
Record low7° (1977)
Tue, 1042° / 24°0.12
42 °
Smiths Ferry, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.12 in
Chance of precipitation43%
Record high62° (2016)
Record low-7° (1986)
Wed, 1142° / 24°0.12
42 °
Smiths Ferry, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.12 in
Chance of precipitation42%
Record high62° (2016)
Record low-3° (2022)
Thu, 1242° / 24°0.15
42 °
Smiths Ferry, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.15 in
Chance of precipitation40%
Record high63° (1999)
Record low-3° (2020)
Fri, 1341° / 25°0.17
41 °
Smiths Ferry, Friday, 13 November
Climate normal for this date — 60-year average.
Average high41°
Average low25°
Average precipitation0.17 in
Chance of precipitation50%
Record high61° (1999)
Record low-8° (2000)
Sat, 1440° / 23°0.12
40 °
Smiths Ferry, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high40°
Average low23°
Average precipitation0.12 in
Chance of precipitation47%
Record high62° (1999)
Record low-7° (1982)
Sun, 1541° / 21°0.08
41 °
Smiths Ferry, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high41°
Average low21°
Average precipitation0.08 in
Chance of precipitation25%
Record high56° (2001)
Record low-5° (1964)
Mon, 1641° / 23°0.15
41 °
Smiths Ferry, Monday, 16 November
Climate normal for this date — 60-year average.
Average high41°
Average low23°
Average precipitation0.15 in
Chance of precipitation47%
Record high58° (1999)
Record low-10° (2014)
Tue, 1739° / 23°0.19
39 °
Smiths Ferry, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high39°
Average low23°
Average precipitation0.19 in
Chance of precipitation52%
Record high56° (2008)
Record low-6° (2000)
Wed, 1838° / 22°0.18
38 °
Smiths Ferry, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high38°
Average low22°
Average precipitation0.18 in
Chance of precipitation52%
Record high55° (2008)
Record low-2° (2014)
Thu, 1938° / 20°0.14
38 °
Smiths Ferry, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high38°
Average low20°
Average precipitation0.14 in
Chance of precipitation42%
Record high52° (2008)
Record low-4° (1994)
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 Smiths Ferry, ID 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 Smiths Ferry, ID 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.