Monthly outlook for Smiths Ferry, ID: average high 48.4°, average low 32.7°. That is 2.3° below the climate normal for October. Precipitation is expected on 7 days (about 3.0 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 16 October (66.1°), the coolest 30 October (17.8°).
48.4°/32.7°
Average high / low
−2.3°
Below normal
7 / 5
Wet days / normal
3.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
56.3°
54.6°
+0.9°
25 October – 3 November
35.2°
47.9°
-7.1°
4 November – 13 November
at normal
43.2°
—
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, 1666° / 33°0
66 °
Smiths Ferry, Friday, 16 October
Clear. High 66°, low 33°.
Pressure30.47 inHg
Wind1.8 mph SE
Humidity39%
Visibility6.2 mi
Dew point33°
Sat, 1764° / 43°0
64 °
Smiths Ferry, Saturday, 17 October
Overcast. High 64°, low 43°.
Pressure30.18 inHg
Wind6.8 mph S
Humidity33%
Visibility6.2 mi
Dew point28°
Sun, 1863° / 37°0
63 °
Smiths Ferry, Sunday, 18 October
Clear. High 63°, low 37°.
Pressure30.00 inHg
Wind3.3 mph S
Humidity36%
Visibility6.2 mi
Dew point33°
Mon, 1964° / 43°0
64 °
Smiths Ferry, Monday, 19 October
Clear. High 64°, low 43°.
Pressure29.85 inHg
Wind6.6 mph S
Humidity33%
Visibility6.2 mi
Dew point29°
Tue, 2063° / 39°0
63 °
Smiths Ferry, Tuesday, 20 October
Light rain. High 63°, low 39°.
Pressure29.91 inHg
Wind3.6 mph S
Humidity43%
Visibility—
Dew point34°
Wed, 2149° / 41°0.58
49 °
Smiths Ferry, Wednesday, 21 October
Rain. High 49°, low 41°.
Pressure29.74 inHg
Wind5.2 mph SW
Humidity73%
Visibility—
Dew point40°
Thu, 2246° / 40°0.4
46 °
Smiths Ferry, Thursday, 22 October
Rain. High 46°, low 40°.
Pressure29.97 inHg
Wind5.9 mph SW
Humidity69%
Visibility—
Dew point35°
Fri, 2342° / 33°0
42 °
Smiths Ferry, Friday, 23 October
Light rain. High 42°, low 33°.
Pressure30.24 inHg
Wind6.2 mph W
Humidity43%
Visibility—
Dew point19°
Sat, 2446° / 29°0
46 °
Smiths Ferry, Saturday, 24 October
Overcast. High 46°, low 29°.
Pressure30.15 inHg
Wind5.2 mph NE
Humidity36%
Visibility—
Dew point16°
Sun, 2537° / 31°0.48
37 °
Smiths Ferry, Sunday, 25 October
Snow. High 37°, low 31°.
Pressure29.83 inHg
Wind8.7 mph N
Humidity83%
Visibility—
Dew point31°
Mon, 2642° / 31°0.11
42 °
Smiths Ferry, Monday, 26 October
Snow. High 42°, low 31°.
Pressure29.71 inHg
Wind6.8 mph NE
Humidity81%
Visibility—
Dew point33°
Tue, 2736° / 29°0.53
36 °
Smiths Ferry, Tuesday, 27 October
Snow. High 36°, low 29°.
Pressure29.85 inHg
Wind5.1 mph SW
Humidity99%
Visibility—
Dew point32°
Wed, 2832° / 27°0.57
32 °
Smiths Ferry, Wednesday, 28 October
Snow. High 32°, low 27°.
Pressure30.00 inHg
Wind7.2 mph S
Humidity100%
Visibility—
Dew point31°
Thu, 2930° / 21°0.23
30 °
Smiths Ferry, Thursday, 29 October
Snow. High 30°, low 21°.
Pressure30.09 inHg
Wind6.9 mph SW
Humidity92%
Visibility—
Dew point28°
Fri, 3034° / 18°0.03
34 °
Smiths Ferry, Friday, 30 October
Light snow. High 34°, low 18°.
Pressure30.33 inHg
Wind4.1 mph NE
Humidity94%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3146° / 29°0.11
46 °
Smiths Ferry, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.11 in
Chance of precipitation37%
Record high66° (1988)
Record low7° (1991)
Sun, 0147° / 28°0.11
47 °
Smiths Ferry, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.11 in
Chance of precipitation38%
Record high64° (1965)
Record low-1° (2004)
Mon, 0246° / 27°0.13
46 °
Smiths Ferry, Monday, 2 November
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.13 in
Chance of precipitation42%
Record high64° (1962)
Record low-1° (1961)
Tue, 0347° / 26°0.08
47 °
Smiths Ferry, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high47°
Average low26°
Average precipitation0.08 in
Chance of precipitation22%
Record high62° (2010)
Record low-4° (1994)
Wed, 0446° / 28°0.13
46 °
Smiths Ferry, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.13 in
Chance of precipitation48%
Record high62° (1980)
Record low7° (1973)
Thu, 0545° / 28°0.15
45 °
Smiths Ferry, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.15 in
Chance of precipitation42%
Record high64° (1980)
Record low-9° (1971)
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)
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.