Monthly outlook for Atlanta, ID: average high 45.4°, average low 29.1°. That is 3° below the climate normal for October. Precipitation is expected on 8 days (about 3.8 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 17 October (65.9°), the coolest 30 October (12.6°).
45.4°/29.1°
Average high / low
−3°
Below normal
8 / 5
Wet days / normal
3.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
52.2°
53.1°
-0.5°
27 October – 5 November
34.1°
46.5°
-6.9°
6 November – 15 November
at normal
42.3°
—
October records over 66 years
83.7°2 October 2010All-time high
-5.6°30 October 2019All-time low
Sun, 1864° / 32°0
64 °
Atlanta, Sunday, 18 October
Clear. High 64°, low 32°.
Pressure30.06 inHg
Wind4.9 mph SW
Humidity40%
Visibility6.2 mi
Dew point25°
Mon, 1956° / 37°0
56 °
Atlanta, Monday, 19 October
Partly cloudy. High 56°, low 37°.
Pressure29.97 inHg
Wind7.2 mph S
Humidity43%
Visibility6.2 mi
Dew point27°
Tue, 2058° / 39°0
58 °
Atlanta, Tuesday, 20 October
Partly cloudy. High 58°, low 39°.
Pressure29.97 inHg
Wind3.7 mph SE
Humidity39%
Visibility6.2 mi
Dew point26°
Wed, 2155° / 38°0.03
55 °
Atlanta, Wednesday, 21 October
Light rain. High 55°, low 38°.
Pressure30.03 inHg
Wind6.8 mph S
Humidity53%
Visibility—
Dew point34°
Thu, 2248° / 40°0.38
48 °
Atlanta, Thursday, 22 October
Rain. High 48°, low 40°.
Pressure29.91 inHg
Wind7.5 mph S
Humidity76%
Visibility—
Dew point40°
Fri, 2349° / 41°0.08
49 °
Atlanta, Friday, 23 October
Light rain. High 49°, low 41°.
Pressure29.77 inHg
Wind7.2 mph NW
Humidity81%
Visibility—
Dew point43°
Sat, 2451° / 37°0.01
51 °
Atlanta, Saturday, 24 October
Light rain. High 51°, low 37°.
Pressure30.03 inHg
Wind8.5 mph S
Humidity42%
Visibility—
Dew point24°
Sun, 2539° / 30°1.24
39 °
Atlanta, Sunday, 25 October
Snow. High 39°, low 30°.
Pressure29.80 inHg
Wind7.9 mph W
Humidity100%
Visibility—
Dew point37°
Mon, 2636° / 28°0.27
36 °
Atlanta, Monday, 26 October
Snow. High 36°, low 28°.
Pressure30.00 inHg
Wind5.5 mph SW
Humidity98%
Visibility—
Dew point33°
Tue, 2737° / 21°0.7
37 °
Atlanta, Tuesday, 27 October
Snow. High 37°, low 21°.
Pressure29.94 inHg
Wind15.1 mph W
Humidity88%
Visibility—
Dew point32°
Wed, 2836° / 17°0.02
36 °
Atlanta, Wednesday, 28 October
Light snow. High 36°, low 17°.
Pressure30.18 inHg
Wind6 mph E
Humidity76%
Visibility—
Dew point24°
Thu, 2934° / 24°0.5
34 °
Atlanta, Thursday, 29 October
Snow. High 34°, low 24°.
Pressure29.77 inHg
Wind7.2 mph S
Humidity98%
Visibility—
Dew point32°
Fri, 3030° / 13°0.02
30 °
Atlanta, Friday, 30 October
Light snow. High 30°, low 13°.
Pressure29.97 inHg
Wind7.2 mph NW
Humidity85%
Visibility—
Dew point23°
Sat, 3132° / 14°0.08
32 °
Atlanta, Saturday, 31 October
Light snow. High 32°, low 14°.
Pressure29.91 inHg
Wind7.5 mph S
Humidity91%
Visibility—
Dew point26°
Sun, 0135° / 20°0.49
35 °
Atlanta, Sunday, 1 November
Snow. High 35°, low 20°.
Pressure29.80 inHg
Wind7.5 mph E
Humidity97%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0246° / 26°0.11
46 °
Atlanta, Monday, 2 November
Climate normal for this date — 60-year average.
Average high46°
Average low26°
Average precipitation0.11 in
Chance of precipitation35%
Record high65° (1962)
Record low-6° (1973)
Tue, 0346° / 26°0.07
46 °
Atlanta, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high46°
Average low26°
Average precipitation0.07 in
Chance of precipitation23%
Record high64° (1962)
Record low-7° (1994)
Wed, 0446° / 28°0.11
46 °
Atlanta, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.11 in
Chance of precipitation42%
Record high63° (1980)
Record low6° (1992)
Thu, 0545° / 27°0.12
45 °
Atlanta, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.12 in
Chance of precipitation43%
Record high64° (1980)
Record low-1° (1961)
Fri, 0644° / 26°0.14
44 °
Atlanta, Friday, 6 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.14 in
Chance of precipitation50%
Record high62° (1999)
Record low-2° (1971)
Sat, 0744° / 25°0.13
44 °
Atlanta, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low25°
Average precipitation0.13 in
Chance of precipitation45%
Record high61° (1999)
Record low-3° (2000)
Sun, 0843° / 24°0.13
43 °
Atlanta, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high43°
Average low24°
Average precipitation0.13 in
Chance of precipitation48%
Record high61° (2016)
Record low-6° (1994)
Mon, 0943° / 24°0.14
43 °
Atlanta, Monday, 9 November
Climate normal for this date — 60-year average.
Average high43°
Average low24°
Average precipitation0.14 in
Chance of precipitation45%
Record high62° (2016)
Record low5° (1985)
Tue, 1042° / 24°0.1
42 °
Atlanta, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.1 in
Chance of precipitation40%
Record high63° (2016)
Record low0° (2000)
Wed, 1142° / 23°0.1
42 °
Atlanta, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high42°
Average low23°
Average precipitation0.1 in
Chance of precipitation38%
Record high62° (2016)
Record low0° (2000)
Thu, 1242° / 24°0.11
42 °
Atlanta, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.11 in
Chance of precipitation42%
Record high62° (1999)
Record low-2° (1982)
Fri, 1341° / 23°0.14
41 °
Atlanta, Friday, 13 November
Climate normal for this date — 60-year average.
Average high41°
Average low23°
Average precipitation0.14 in
Chance of precipitation40%
Record high61° (1999)
Record low-7° (2009)
Sat, 1441° / 22°0.11
41 °
Atlanta, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high41°
Average low22°
Average precipitation0.11 in
Chance of precipitation42%
Record high62° (1999)
Record low-9° (1964)
Sun, 1541° / 20°0.08
41 °
Atlanta, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high41°
Average low20°
Average precipitation0.08 in
Chance of precipitation27%
Record high58° (1999)
Record low-7° (1964)
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 Atlanta, 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 Atlanta, 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.