Monthly outlook for Smiths Ferry, ID: average high 50.9°, average low 31.1°. That is 1.6° above the climate normal for October. Precipitation is expected on 5 days (about 1.6 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 22 October (58.5°), the coolest 24 October (23.7°).
50.9°/31.1°
Average high / low
+1.6°
Above normal
5 / 6
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
49.5°
49.6°
-0.1°
1 November – 10 November
53.4°
44.5°
+5°
11 November – 20 November
at normal
40.2°
—
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).
Fri, 2346° / 31°0.52
46 °
Smiths Ferry, Friday, 23 October
Rain. High 46°, low 31°.
Pressure29.97 inHg
Wind6.3 mph NW
Humidity81%
Visibility6.2 mi
Dew point37°
Sat, 2450° / 24°0
50 °
Smiths Ferry, Saturday, 24 October
Clear. High 50°, low 24°.
Pressure30.24 inHg
Wind4.7 mph S
Humidity61%
Visibility6.2 mi
Dew point34°
Sun, 2554° / 27°0
54 °
Smiths Ferry, Sunday, 25 October
Partly cloudy. High 54°, low 27°.
Pressure30.12 inHg
Wind3.4 mph S
Humidity57%
Visibility6.2 mi
Dew point34°
Mon, 2654° / 36°0.24
54 °
Smiths Ferry, Monday, 26 October
Rain. High 54°, low 36°.
Pressure29.97 inHg
Wind6.9 mph S
Humidity46%
Visibility5.6 mi
Dew point33°
Tue, 2737° / 33°0.46
37 °
Smiths Ferry, Tuesday, 27 October
Snow. High 37°, low 33°.
Pressure30.12 inHg
Wind4.3 mph W
Humidity90%
Visibility—
Dew point33°
Wed, 2847° / 33°0.13
47 °
Smiths Ferry, Wednesday, 28 October
Light rain. High 47°, low 33°.
Pressure30.06 inHg
Wind5.5 mph SW
Humidity56%
Visibility—
Dew point29°
Thu, 2949° / 31°0
49 °
Smiths Ferry, Thursday, 29 October
Clear. High 49°, low 31°.
Pressure30.03 inHg
Wind5.1 mph NE
Humidity49%
Visibility—
Dew point26°
Fri, 3049° / 30°0
49 °
Smiths Ferry, Friday, 30 October
Clear. High 49°, low 30°.
Pressure30.03 inHg
Wind5.1 mph SW
Humidity44%
Visibility—
Dew point23°
Sat, 3150° / 30°0
50 °
Smiths Ferry, Saturday, 31 October
Clear. High 50°, low 30°.
Pressure30.06 inHg
Wind4.9 mph SW
Humidity42%
Visibility—
Dew point23°
Sun, 0153° / 31°0
53 °
Smiths Ferry, Sunday, 1 November
Overcast. High 53°, low 31°.
Pressure30.03 inHg
Wind5.5 mph NE
Humidity31%
Visibility—
Dew point17°
Mon, 0254° / 30°0
54 °
Smiths Ferry, Monday, 2 November
Clear. High 54°, low 30°.
Pressure30.00 inHg
Wind5.4 mph NE
Humidity20%
Visibility—
Dew point8°
Tue, 0352° / 29°0
52 °
Smiths Ferry, Tuesday, 3 November
Clear. High 52°, low 29°.
Pressure30.09 inHg
Wind4.8 mph NE
Humidity21%
Visibility—
Dew point8°
Wed, 0455° / 30°0
55 °
Smiths Ferry, Wednesday, 4 November
Clear. High 55°, low 30°.
Pressure30.15 inHg
Wind5.1 mph NE
Humidity19%
Visibility—
Dew point7°
Thu, 0555° / 32°0
55 °
Smiths Ferry, Thursday, 5 November
Clear. High 55°, low 32°.
Pressure30.09 inHg
Wind4.5 mph SW
Humidity19%
Visibility—
Dew point8°
Fri, 0652° / 34°0
52 °
Smiths Ferry, Friday, 6 November
Overcast. High 52°, low 34°.
Pressure29.88 inHg
Wind7.8 mph SW
Humidity30%
Visibility—
Dew point18°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Fri, 2038° / 20°0.15
38 °
Smiths Ferry, Friday, 20 November
Climate normal for this date — 60-year average.
Average high38°
Average low20°
Average precipitation0.15 in
Chance of precipitation50%
Record high53° (2008)
Record low-12° (1977)
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.