Monthly outlook for Swanlake, ID: average high 51.2°, average low 36.9°. That is 0.6° above the climate normal for October. Precipitation is expected on 7 days (about 1.2 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 31 October (59.5°), the coolest 27 October (30.5°).
51.2°/36.9°
Average high / low
+0.6°
Above normal
7 / 4
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
52.6°
51.3°
+0.7°
4 November – 13 November
48.9°
46.8°
+1.2°
14 November – 23 November
at normal
40.9°
—
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).
Mon, 2658° / 36°0.13
58 °
Swanlake, Monday, 26 October
Rain. High 58°, low 36°.
Pressure30.09 inHg
Wind8.5 mph S
Humidity68%
Visibility6.2 mi
Dew point40°
Tue, 2749° / 30°0
49 °
Swanlake, Tuesday, 27 October
Light rain. High 49°, low 30°.
Pressure30.06 inHg
Wind3.5 mph S
Humidity64%
Visibility6.2 mi
Dew point31°
Wed, 2850° / 32°0
50 °
Swanlake, Wednesday, 28 October
Partly cloudy. High 50°, low 32°.
Pressure30.09 inHg
Wind6.7 mph S
Humidity62%
Visibility6.2 mi
Dew point32°
Thu, 2954° / 36°0
54 °
Swanlake, Thursday, 29 October
Overcast. High 54°, low 36°.
Pressure30.00 inHg
Wind5.5 mph SE
Humidity57%
Visibility6.2 mi
Dew point36°
Fri, 3051° / 42°0.2
51 °
Swanlake, Friday, 30 October
Light rain. High 51°, low 42°.
Pressure29.91 inHg
Wind6.8 mph SW
Humidity77%
Visibility—
Dew point41°
Sat, 3159° / 38°0.01
59 °
Swanlake, Saturday, 31 October
Light rain. High 59°, low 38°.
Pressure29.94 inHg
Wind10 mph S
Humidity47%
Visibility—
Dew point33°
Sun, 0152° / 47°0.06
52 °
Swanlake, Sunday, 1 November
Light rain. High 52°, low 47°.
Pressure29.74 inHg
Wind9.3 mph E
Humidity57%
Visibility—
Dew point36°
Mon, 0247° / 37°0.38
47 °
Swanlake, Monday, 2 November
Snow. High 47°, low 37°.
Pressure29.91 inHg
Wind12.7 mph NW
Humidity98%
Visibility—
Dew point38°
Tue, 0346° / 36°0
46 °
Swanlake, Tuesday, 3 November
Overcast. High 46°, low 36°.
Pressure30.15 inHg
Wind4.2 mph SE
Humidity70%
Visibility—
Dew point32°
Wed, 0454° / 39°0
54 °
Swanlake, Wednesday, 4 November
Overcast. High 54°, low 39°.
Pressure30.00 inHg
Wind6.1 mph SE
Humidity52%
Visibility—
Dew point32°
Thu, 0551° / 44°0.15
51 °
Swanlake, Thursday, 5 November
Light rain. High 51°, low 44°.
Pressure29.83 inHg
Wind12.6 mph S
Humidity48%
Visibility—
Dew point31°
Fri, 0650° / 39°0.19
50 °
Swanlake, Friday, 6 November
Light rain. High 50°, low 39°.
Pressure29.94 inHg
Wind13.5 mph W
Humidity88%
Visibility—
Dew point40°
Sat, 0746° / 34°0.04
46 °
Swanlake, Saturday, 7 November
Snow. High 46°, low 34°.
Pressure30.15 inHg
Wind16.4 mph W
Humidity56%
Visibility—
Dew point28°
Sun, 0847° / 32°0
47 °
Swanlake, Sunday, 8 November
Overcast. High 47°, low 32°.
Pressure30.21 inHg
Wind6.5 mph SW
Humidity56%
Visibility—
Dew point27°
Mon, 0946° / 33°0
46 °
Swanlake, Monday, 9 November
Partly cloudy. High 46°, low 33°.
Pressure30.27 inHg
Wind7 mph N
Humidity59%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1045° / 29°0.05
45 °
Swanlake, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.05 in
Chance of precipitation32%
Record high64° (2016)
Record low9° (2000)
Wed, 1145° / 29°0.05
45 °
Swanlake, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.05 in
Chance of precipitation27%
Record high62° (1999)
Record low5° (2000)
Thu, 1245° / 29°0.07
45 °
Swanlake, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.07 in
Chance of precipitation30%
Record high64° (1999)
Record low6° (2020)
Fri, 1344° / 29°0.06
44 °
Swanlake, Friday, 13 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.06 in
Chance of precipitation37%
Record high63° (1999)
Record low3° (1961)
Sat, 1443° / 28°0.08
43 °
Swanlake, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.08 in
Chance of precipitation32%
Record high65° (1999)
Record low-6° (1978)
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)
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.