Monthly outlook for Swanlake, ID: average high 45.3°, average low 32.2°. That is 1.1° below the climate normal for October. Precipitation is expected on 6 days (about 2.9 inches), against a normal of 5 days and 1.0 inches. The warmest day looks like 30 October (56.3°), the coolest 13 November (17.5°).
45.3°/32.2°
Average high / low
−1.1°
Below normal
6 / 5
Wet days / normal
2.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
47.5°
49°
-0.8°
9 November – 18 November
41.6°
43.7°
-1.1°
19 November – 28 November
at normal
37.5°
—
October records over 66 years
85.6°2 October 2010All-time high
1.6°30 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Oxford (4 mi).
Sat, 3155° / 40°0.39
55 °
Swanlake, Saturday, 31 October
Rain. High 55°, low 40°.
Pressure29.97 inHg
Wind8.6 mph S
Humidity78%
Visibility6.2 mi
Dew point43°
Sun, 0146° / 39°0.75
46 °
Swanlake, Sunday, 1 November
Rain. High 46°, low 39°.
Pressure29.74 inHg
Wind3.8 mph SE
Humidity94%
Visibility1.7 mi
Dew point43°
Mon, 0243° / 33°0.03
43 °
Swanlake, Monday, 2 November
Light rain. High 43°, low 33°.
Pressure30.27 inHg
Wind10.2 mph NW
Humidity84%
Visibility6.2 mi
Dew point34°
Tue, 0349° / 34°0
49 °
Swanlake, Tuesday, 3 November
Overcast. High 49°, low 34°.
Pressure30.15 inHg
Wind2.8 mph SE
Humidity61%
Visibility6.2 mi
Dew point31°
Wed, 0447° / 34°0
47 °
Swanlake, Wednesday, 4 November
Overcast. High 47°, low 34°.
Pressure30.00 inHg
Wind9.2 mph NW
Humidity79%
Visibility—
Dew point34°
Thu, 0550° / 34°0
50 °
Swanlake, Thursday, 5 November
Overcast. High 50°, low 34°.
Pressure30.03 inHg
Wind3.7 mph S
Humidity62%
Visibility—
Dew point32°
Fri, 0648° / 32°0.33
48 °
Swanlake, Friday, 6 November
Snow. High 48°, low 32°.
Pressure29.83 inHg
Wind8.1 mph S
Humidity55%
Visibility—
Dew point31°
Sat, 0737° / 27°0.03
37 °
Swanlake, Saturday, 7 November
Light snow. High 37°, low 27°.
Pressure30.45 inHg
Wind8.4 mph NW
Humidity85%
Visibility—
Dew point29°
Sun, 0843° / 26°0
43 °
Swanlake, Sunday, 8 November
Clear. High 43°, low 26°.
Pressure30.47 inHg
Wind4.8 mph S
Humidity58%
Visibility—
Dew point23°
Mon, 0947° / 32°0
47 °
Swanlake, Monday, 9 November
Clear. High 47°, low 32°.
Pressure30.18 inHg
Wind5.8 mph S
Humidity51%
Visibility—
Dew point25°
Tue, 1048° / 34°0
48 °
Swanlake, Tuesday, 10 November
Overcast. High 48°, low 34°.
Pressure29.97 inHg
Wind7 mph SE
Humidity49%
Visibility—
Dew point26°
Wed, 1148° / 36°0.04
48 °
Swanlake, Wednesday, 11 November
Light rain. High 48°, low 36°.
Pressure29.88 inHg
Wind14.4 mph SW
Humidity52%
Visibility—
Dew point29°
Thu, 1236° / 30°0.81
36 °
Swanlake, Thursday, 12 November
Snow. High 36°, low 30°.
Pressure30.15 inHg
Wind11.6 mph W
Humidity97%
Visibility—
Dew point31°
Fri, 1333° / 17°0
33 °
Swanlake, Friday, 13 November
Partly cloudy. High 33°, low 17°.
Pressure30.39 inHg
Wind4.9 mph SE
Humidity89%
Visibility—
Dew point26°
Sat, 1438° / 28°0.24
38 °
Swanlake, Saturday, 14 November
Snow. High 38°, low 28°.
Pressure29.85 inHg
Wind8 mph S
Humidity94%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1543° / 26°0.02
43 °
Swanlake, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.02 in
Chance of precipitation18%
Record high65° (1999)
Record low-5° (1978)
Mon, 1643° / 28°0.04
43 °
Swanlake, Monday, 16 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.04 in
Chance of precipitation27%
Record high63° (1999)
Record low-5° (2014)
Tue, 1742° / 27°0.08
42 °
Swanlake, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high42°
Average low27°
Average precipitation0.08 in
Chance of precipitation28%
Record high57° (1999)
Record low-5° (2014)
Wed, 1841° / 27°0.07
41 °
Swanlake, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.07 in
Chance of precipitation32%
Record high58° (1995)
Record low2° (1971)
Thu, 1940° / 26°0.06
40 °
Swanlake, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high40°
Average low26°
Average precipitation0.06 in
Chance of precipitation32%
Record high58° (2007)
Record low2° (2022)
Fri, 2041° / 24°0.07
41 °
Swanlake, Friday, 20 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.07 in
Chance of precipitation33%
Record high59° (1989)
Record low2° (2011)
Sat, 2140° / 24°0.06
40 °
Swanlake, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.06 in
Chance of precipitation30%
Record high54° (1974)
Record low1° (2015)
Sun, 2238° / 24°0.1
38 °
Swanlake, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high38°
Average low24°
Average precipitation0.1 in
Chance of precipitation30%
Record high56° (2017)
Record low0° (1994)
Mon, 2338° / 23°0.06
38 °
Swanlake, Monday, 23 November
Climate normal for this date — 60-year average.
Average high38°
Average low23°
Average precipitation0.06 in
Chance of precipitation32%
Record high57° (2017)
Record low-5° (1982)
Tue, 2437° / 22°0.1
37 °
Swanlake, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high37°
Average low22°
Average precipitation0.1 in
Chance of precipitation38%
Record high54° (1995)
Record low-5° (1982)
Wed, 2536° / 21°0.09
36 °
Swanlake, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high36°
Average low21°
Average precipitation0.09 in
Chance of precipitation43%
Record high53° (2017)
Record low-13° (1993)
Thu, 2635° / 21°0.08
35 °
Swanlake, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high35°
Average low21°
Average precipitation0.08 in
Chance of precipitation38%
Record high56° (2017)
Record low-10° (1993)
Fri, 2735° / 19°0.06
35 °
Swanlake, Friday, 27 November
Climate normal for this date — 60-year average.
Average high35°
Average low19°
Average precipitation0.06 in
Chance of precipitation37%
Record high53° (1998)
Record low-7° (1993)
Sat, 2835° / 20°0.08
35 °
Swanlake, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high35°
Average low20°
Average precipitation0.08 in
Chance of precipitation40%
Record high51° (2012)
Record low-8° (1979)
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 Swanlake, 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 Swanlake, 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.