Monthly outlook for Chestnut Mountain, GA: average high 72.7°, average low 50.6°. That is 2° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 15 October (87.1°), the coolest 25 October (44.3°).
72.7°/50.6°
Average high / low
+2°
Above normal
0 / 4
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
71.4°
69.9°
+0.8°
25 October – 3 November
74.8°
67.4°
+4.2°
4 November – 13 November
at normal
63.2°
—
October records over 66 years
94.8°3 October 2019All-time high
34°29 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Hoschton (8 mi).
Fri, 1684° / 56°0
84 °
Chestnut Mountain, Friday, 16 October
Clear. High 84°, low 56°.
Pressure30.00 inHg
Wind10 mph W
Humidity58%
Visibility6.2 mi
Dew point62°
Sat, 1764° / 50°0
64 °
Chestnut Mountain, Saturday, 17 October
Mostly clear. High 64°, low 50°.
Pressure30.27 inHg
Wind11.1 mph N
Humidity54%
Visibility6.2 mi
Dew point44°
Sun, 1861° / 49°0
61 °
Chestnut Mountain, Sunday, 18 October
Clear. High 61°, low 49°.
Pressure30.50 inHg
Wind16.3 mph E
Humidity42%
Visibility6.2 mi
Dew point33°
Mon, 1963° / 48°0
63 °
Chestnut Mountain, Monday, 19 October
Clear. High 63°, low 48°.
Pressure30.47 inHg
Wind12.3 mph E
Humidity52%
Visibility6.2 mi
Dew point40°
Tue, 2068° / 51°0
68 °
Chestnut Mountain, Tuesday, 20 October
Clear. High 68°, low 51°.
Pressure30.30 inHg
Wind7.3 mph NE
Humidity54%
Visibility—
Dew point47°
Wed, 2174° / 51°0
74 °
Chestnut Mountain, Wednesday, 21 October
Clear. High 74°, low 51°.
Pressure30.24 inHg
Wind6.2 mph E
Humidity34%
Visibility—
Dew point40°
Thu, 2272° / 48°0
72 °
Chestnut Mountain, Thursday, 22 October
Clear. High 72°, low 48°.
Pressure30.24 inHg
Wind8.3 mph E
Humidity33%
Visibility—
Dew point38°
Fri, 2374° / 49°0
74 °
Chestnut Mountain, Friday, 23 October
Clear. High 74°, low 49°.
Pressure30.21 inHg
Wind7.8 mph E
Humidity37%
Visibility—
Dew point42°
Sat, 2467° / 50°0
67 °
Chestnut Mountain, Saturday, 24 October
Overcast. High 67°, low 50°.
Pressure30.36 inHg
Wind13.7 mph E
Humidity45%
Visibility—
Dew point43°
Sun, 2571° / 44°0
71 °
Chestnut Mountain, Sunday, 25 October
Clear. High 71°, low 44°.
Pressure30.39 inHg
Wind6.1 mph NE
Humidity37%
Visibility—
Dew point39°
Mon, 2675° / 48°0
75 °
Chestnut Mountain, Monday, 26 October
Clear. High 75°, low 48°.
Pressure30.36 inHg
Wind5.5 mph E
Humidity39%
Visibility—
Dew point45°
Tue, 2773° / 49°0
73 °
Chestnut Mountain, Tuesday, 27 October
Overcast. High 73°, low 49°.
Pressure30.36 inHg
Wind4.9 mph E
Humidity32%
Visibility—
Dew point38°
Wed, 2875° / 48°0
75 °
Chestnut Mountain, Wednesday, 28 October
Partly cloudy. High 75°, low 48°.
Pressure30.24 inHg
Wind4.8 mph SW
Humidity22%
Visibility—
Dew point30°
Thu, 2976° / 52°0
76 °
Chestnut Mountain, Thursday, 29 October
Overcast. High 76°, low 52°.
Pressure30.21 inHg
Wind5.3 mph W
Humidity33%
Visibility—
Dew point42°
Fri, 3078° / 54°0
78 °
Chestnut Mountain, Friday, 30 October
Clear. High 78°, low 54°.
Pressure30.12 inHg
Wind8.2 mph SW
Humidity39%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3167° / 51°0.09
67 °
Chestnut Mountain, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.09 in
Chance of precipitation25%
Record high83° (2016)
Record low37° (1993)
Sun, 0167° / 51°0.13
67 °
Chestnut Mountain, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.13 in
Chance of precipitation27%
Record high80° (2016)
Record low33° (1993)
Mon, 0267° / 51°0.19
67 °
Chestnut Mountain, Monday, 2 November
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.19 in
Chance of precipitation32%
Record high82° (1961)
Record low33° (2023)
Tue, 0366° / 49°0.06
66 °
Chestnut Mountain, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.06 in
Chance of precipitation20%
Record high81° (2000)
Record low33° (1966)
Wed, 0464° / 49°0.09
64 °
Chestnut Mountain, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.09 in
Chance of precipitation28%
Record high77° (1974)
Record low31° (1966)
Thu, 0564° / 48°0.12
64 °
Chestnut Mountain, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.12 in
Chance of precipitation27%
Record high79° (1961)
Record low33° (1991)
Fri, 0664° / 48°0.06
64 °
Chestnut Mountain, Friday, 6 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.06 in
Chance of precipitation25%
Record high79° (2022)
Record low31° (1967)
Sat, 0764° / 48°0.11
64 °
Chestnut Mountain, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.11 in
Chance of precipitation30%
Record high80° (2022)
Record low31° (1967)
Sun, 0864° / 47°0.09
64 °
Chestnut Mountain, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.09 in
Chance of precipitation22%
Record high79° (2024)
Record low33° (1976)
Mon, 0964° / 47°0.11
64 °
Chestnut Mountain, Monday, 9 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.11 in
Chance of precipitation27%
Record high78° (2005)
Record low31° (1976)
Tue, 1064° / 47°0.13
64 °
Chestnut Mountain, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.13 in
Chance of precipitation33%
Record high76° (2006)
Record low30° (2025)
Wed, 1163° / 46°0.18
63 °
Chestnut Mountain, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.18 in
Chance of precipitation30%
Record high75° (2020)
Record low26° (2025)
Thu, 1262° / 46°0.19
62 °
Chestnut Mountain, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.19 in
Chance of precipitation32%
Record high79° (2020)
Record low29° (2019)
Fri, 1360° / 44°0.03
60 °
Chestnut Mountain, Friday, 13 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.03 in
Chance of precipitation12%
Record high73° (1989)
Record low24° (2019)
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 Chestnut Mountain, GA 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 Chestnut Mountain, GA 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.