Monthly outlook for Arling, ID: average high 55.7°, average low 35.4°. That is 1.1° above the climate normal for October. Precipitation is expected on 7 days (about 2.5 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 8 October (75.7°), the coolest 15 October (30.7°).
55.7°/35.4°
Average high / low
+1.1°
Above normal
7 / 4
Wet days / normal
2.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
56.3°
54.9°
+0.8°
18 October – 27 October
54.5°
50.4°
+2.3°
28 October – 6 November
at normal
44°
—
October records over 66 years
84.4°2 October 2010All-time high
-5.8°21 October 1996All-time low
Climate normals and records are computed from the nearest reference point — Lake Fork (14 mi).
Fri, 0973° / 40°0
73 °
Arling, Friday, 9 October
Clear. High 73°, low 40°.
Pressure29.71 inHg
Wind5.8 mph SW
Humidity34%
Visibility6.2 mi
Dew point38°
Sat, 1047° / 40°0.05
47 °
Arling, Saturday, 10 October
Light rain. High 47°, low 40°.
Pressure29.62 inHg
Wind2.2 mph W
Humidity78%
Visibility6.2 mi
Dew point40°
Sun, 1149° / 36°0.07
49 °
Arling, Sunday, 11 October
Light rain. High 49°, low 36°.
Pressure29.71 inHg
Wind4.3 mph NE
Humidity69%
Visibility6.2 mi
Dew point35°
Mon, 1251° / 36°0.13
51 °
Arling, Monday, 12 October
Light rain. High 51°, low 36°.
Pressure29.85 inHg
Wind4 mph NW
Humidity65%
Visibility—
Dew point34°
Tue, 1358° / 32°0
58 °
Arling, Tuesday, 13 October
Partly cloudy. High 58°, low 32°.
Pressure29.85 inHg
Wind5.7 mph NW
Humidity54%
Visibility—
Dew point33°
Wed, 1444° / 31°0.3
44 °
Arling, Wednesday, 14 October
Snow. High 44°, low 31°.
Pressure29.80 inHg
Wind8.2 mph W
Humidity75%
Visibility—
Dew point30°
Thu, 1549° / 31°0
49 °
Arling, Thursday, 15 October
Overcast. High 49°, low 31°.
Pressure30.21 inHg
Wind6.5 mph N
Humidity54%
Visibility—
Dew point26°
Fri, 1656° / 31°0
56 °
Arling, Friday, 16 October
Clear. High 56°, low 31°.
Pressure30.36 inHg
Wind4.5 mph W
Humidity39%
Visibility—
Dew point26°
Sat, 1760° / 33°0
60 °
Arling, Saturday, 17 October
Partly cloudy. High 60°, low 33°.
Pressure30.24 inHg
Wind4.4 mph NW
Humidity28%
Visibility—
Dew point21°
Sun, 1862° / 38°0
62 °
Arling, Sunday, 18 October
Clear. High 62°, low 38°.
Pressure30.15 inHg
Wind4.4 mph W
Humidity28%
Visibility—
Dew point23°
Mon, 1965° / 42°0
65 °
Arling, Monday, 19 October
Overcast. High 65°, low 42°.
Pressure30.12 inHg
Wind4 mph W
Humidity23%
Visibility—
Dew point21°
Tue, 2064° / 41°0
64 °
Arling, Tuesday, 20 October
Overcast. High 64°, low 41°.
Pressure30.09 inHg
Wind7.1 mph SW
Humidity22%
Visibility—
Dew point19°
Wed, 2154° / 36°0.69
54 °
Arling, Wednesday, 21 October
Rain. High 54°, low 36°.
Pressure29.77 inHg
Wind10.6 mph S
Humidity96%
Visibility—
Dew point40°
Thu, 2243° / 32°1.04
43 °
Arling, Thursday, 22 October
Snow. High 43°, low 32°.
Pressure29.59 inHg
Wind10.1 mph SW
Humidity97%
Visibility—
Dew point35°
Fri, 2339° / 31°0.22
39 °
Arling, Friday, 23 October
Snow. High 39°, low 31°.
Pressure29.80 inHg
Wind8.3 mph SW
Humidity93%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2449° / 31°0.1
49 °
Arling, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.1 in
Chance of precipitation28%
Record high66° (2005)
Record low4° (2012)
Sun, 2549° / 31°0.13
49 °
Arling, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.13 in
Chance of precipitation38%
Record high65° (2005)
Record low8° (2004)
Mon, 2648° / 31°0.11
48 °
Arling, Monday, 26 October
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.11 in
Chance of precipitation40%
Record high63° (2003)
Record low9° (2012)
Tue, 2747° / 29°0.1
47 °
Arling, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.1 in
Chance of precipitation37%
Record high63° (1987)
Record low-5° (1970)
Wed, 2846° / 29°0.12
46 °
Arling, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.12 in
Chance of precipitation40%
Record high64° (1962)
Record low0° (1970)
Thu, 2945° / 29°0.09
45 °
Arling, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.09 in
Chance of precipitation40%
Record high66° (1987)
Record low-4° (1971)
Fri, 3045° / 27°0.08
45 °
Arling, Friday, 30 October
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.08 in
Chance of precipitation32%
Record high62° (1962)
Record low1° (1991)
Sat, 3144° / 28°0.11
44 °
Arling, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.11 in
Chance of precipitation37%
Record high63° (1988)
Record low-5° (2002)
Sun, 0144° / 27°0.1
44 °
Arling, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.1 in
Chance of precipitation38%
Record high62° (1965)
Record low-7° (2004)
Mon, 0243° / 26°0.12
43 °
Arling, Monday, 2 November
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.12 in
Chance of precipitation43%
Record high63° (1962)
Record low-5° (1961)
Tue, 0344° / 26°0.08
44 °
Arling, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.08 in
Chance of precipitation23%
Record high60° (1962)
Record low-5° (1973)
Wed, 0443° / 28°0.13
43 °
Arling, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.13 in
Chance of precipitation48%
Record high60° (1980)
Record low8° (1961)
Thu, 0543° / 28°0.13
43 °
Arling, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.13 in
Chance of precipitation47%
Record high60° (1980)
Record low-10° (1971)
Fri, 0642° / 27°0.16
42 °
Arling, Friday, 6 November
Climate normal for this date — 60-year average.
Average high42°
Average low27°
Average precipitation0.16 in
Chance of precipitation47%
Record high62° (1999)
Record low-8° (1971)
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 Arling, 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 Arling, 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.