Monthly outlook for Swanlake, ID: average high 47.1°, average low 34.3°. That is 0.1° below the climate normal for October. Precipitation is expected on 7 days (about 1.8 inches), against a normal of 5 days and 1.0 inches. The warmest day looks like 4 November (57.8°), the coolest 14 November (28.2°).
47.1°/34.3°
Average high / low
−0.1°
Below normal
7 / 5
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
48.8°
49°
-0.1°
9 November – 18 November
44.1°
43.7°
+0.2°
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, 3154° / 40°0.19
54 °
Swanlake, Saturday, 31 October
Snow. High 54°, low 40°.
Pressure30.00 inHg
Wind8.8 mph S
Humidity82%
Visibility6.2 mi
Dew point43°
Sun, 0146° / 38°0.91
46 °
Swanlake, Sunday, 1 November
Snow. High 46°, low 38°.
Pressure29.77 inHg
Wind4.9 mph SE
Humidity93%
Visibility2.1 mi
Dew point42°
Mon, 0244° / 34°0.02
44 °
Swanlake, Monday, 2 November
Light rain. High 44°, low 34°.
Pressure30.30 inHg
Wind9.3 mph NW
Humidity81%
Visibility6.2 mi
Dew point35°
Tue, 0351° / 31°0
51 °
Swanlake, Tuesday, 3 November
Partly cloudy. High 51°, low 31°.
Pressure30.39 inHg
Wind1.9 mph SE
Humidity64%
Visibility—
Dew point32°
Wed, 0458° / 38°0
58 °
Swanlake, Wednesday, 4 November
Overcast. High 58°, low 38°.
Pressure30.06 inHg
Wind2.9 mph SE
Humidity46%
Visibility—
Dew point31°
Thu, 0549° / 37°0
49 °
Swanlake, Thursday, 5 November
Clear. High 49°, low 37°.
Pressure29.94 inHg
Wind3.7 mph S
Humidity66%
Visibility—
Dew point33°
Fri, 0649° / 38°0.21
49 °
Swanlake, Friday, 6 November
Snow. High 49°, low 38°.
Pressure29.85 inHg
Wind6.6 mph NW
Humidity53%
Visibility—
Dew point31°
Sat, 0738° / 31°0.08
38 °
Swanlake, Saturday, 7 November
Light snow. High 38°, low 31°.
Pressure30.18 inHg
Wind11.2 mph NW
Humidity72%
Visibility—
Dew point27°
Sun, 0845° / 29°0
45 °
Swanlake, Sunday, 8 November
Clear. High 45°, low 29°.
Pressure30.27 inHg
Wind4 mph NW
Humidity55%
Visibility—
Dew point24°
Mon, 0945° / 31°0
45 °
Swanlake, Monday, 9 November
Overcast. High 45°, low 31°.
Pressure30.09 inHg
Wind6.4 mph S
Humidity55%
Visibility—
Dew point26°
Tue, 1049° / 35°0
49 °
Swanlake, Tuesday, 10 November
Overcast. High 49°, low 35°.
Pressure30.00 inHg
Wind6.1 mph S
Humidity49%
Visibility—
Dew point24°
Wed, 1148° / 37°0.15
48 °
Swanlake, Wednesday, 11 November
Snow. High 48°, low 37°.
Pressure29.59 inHg
Wind12.8 mph S
Humidity48%
Visibility—
Dew point28°
Thu, 1241° / 34°0.13
41 °
Swanlake, Thursday, 12 November
Snow. High 41°, low 34°.
Pressure29.85 inHg
Wind7.9 mph W
Humidity62%
Visibility—
Dew point27°
Fri, 1340° / 29°0
40 °
Swanlake, Friday, 13 November
Light snow. High 40°, low 29°.
Pressure30.27 inHg
Wind5 mph W
Humidity65%
Visibility—
Dew point25°
Sat, 1442° / 28°0
42 °
Swanlake, Saturday, 14 November
Overcast. High 42°, low 28°.
Pressure30.24 inHg
Wind6.6 mph S
Humidity51%
Visibility—
Dew point20°
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.