Monthly outlook for McDonald Acres, GA: average high 58.3°, average low 40.6°. That is 0.3° above the climate normal for November. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 21 November (66.8°), the coolest 15 November (35.1°).
58.3°/40.6°
Average high / low
+0.3°
Above normal
2 / 5
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
60.4°
58.5°
+1°
24 November – 3 December
54.8°
55.7°
-0.5°
4 December – 13 December
at normal
52.1°
—
November records over 66 years
84.2°1 November 2016All-time high
18.9°24 November 1970All-time low
Climate normals and records are computed from the nearest reference point — Chattanooga (7 mi).
Sun, 1555° / 35°0
55 °
McDonald Acres, Sunday, 15 November
Clear. High 55°, low 35°.
Pressure30.39 inHg
Wind7.5 mph NE
Humidity51%
Visibility6.2 mi
Dew point33°
Mon, 1656° / 37°0
56 °
McDonald Acres, Monday, 16 November
Overcast. High 56°, low 37°.
Pressure30.50 inHg
Wind3.7 mph SE
Humidity53%
Visibility6.2 mi
Dew point35°
Tue, 1758° / 38°0
58 °
McDonald Acres, Tuesday, 17 November
Clear. High 58°, low 38°.
Pressure30.53 inHg
Wind2.9 mph E
Humidity49%
Visibility6.2 mi
Dew point36°
Wed, 1862° / 38°0
62 °
McDonald Acres, Wednesday, 18 November
Clear. High 62°, low 38°.
Pressure30.45 inHg
Wind4 mph E
Humidity37%
Visibility—
Dew point30°
Thu, 1964° / 40°0
64 °
McDonald Acres, Thursday, 19 November
Partly cloudy. High 64°, low 40°.
Pressure30.42 inHg
Wind3.4 mph S
Humidity35%
Visibility—
Dew point31°
Fri, 2067° / 44°0
67 °
McDonald Acres, Friday, 20 November
Clear. High 67°, low 44°.
Pressure30.27 inHg
Wind5.8 mph NE
Humidity49%
Visibility—
Dew point44°
Sat, 2167° / 44°0
67 °
McDonald Acres, Saturday, 21 November
Mostly clear. High 67°, low 44°.
Pressure30.24 inHg
Wind6.9 mph S
Humidity31%
Visibility—
Dew point32°
Sun, 2265° / 45°0
65 °
McDonald Acres, Sunday, 22 November
Overcast. High 65°, low 45°.
Pressure30.21 inHg
Wind7.9 mph S
Humidity41%
Visibility—
Dew point38°
Mon, 2361° / 43°0
61 °
McDonald Acres, Monday, 23 November
Mostly clear. High 61°, low 43°.
Pressure30.18 inHg
Wind6.6 mph NW
Humidity31%
Visibility—
Dew point28°
Tue, 2459° / 39°0
59 °
McDonald Acres, Tuesday, 24 November
Clear. High 59°, low 39°.
Pressure30.21 inHg
Wind5.6 mph N
Humidity28%
Visibility—
Dew point23°
Wed, 2561° / 38°0
61 °
McDonald Acres, Wednesday, 25 November
Overcast. High 61°, low 38°.
Pressure30.24 inHg
Wind4.2 mph SE
Humidity36%
Visibility—
Dew point29°
Thu, 2660° / 41°0
60 °
McDonald Acres, Thursday, 26 November
Overcast. High 60°, low 41°.
Pressure30.18 inHg
Wind9.7 mph NE
Humidity42%
Visibility—
Dew point35°
Fri, 2749° / 45°0.08
49 °
McDonald Acres, Friday, 27 November
Light rain. High 49°, low 45°.
Pressure30.03 inHg
Wind9.8 mph NE
Humidity87%
Visibility—
Dew point42°
Sat, 2846° / 43°0.19
46 °
McDonald Acres, Saturday, 28 November
Light rain. High 46°, low 43°.
Pressure29.94 inHg
Wind11.6 mph S
Humidity94%
Visibility—
Dew point43°
Sun, 2954° / 40°0
54 °
McDonald Acres, Sunday, 29 November
Overcast. High 54°, low 40°.
Pressure30.03 inHg
Wind3.8 mph W
Humidity57%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3055° / 39°0.26
55 °
McDonald Acres, Monday, 30 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.26 in
Chance of precipitation45%
Record high70° (1970)
Record low20° (1976)
Tue, 0155° / 38°0.17
55 °
McDonald Acres, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high55°
Average low38°
Average precipitation0.17 in
Chance of precipitation30%
Record high67° (1970)
Record low22° (1964)
Wed, 0255° / 38°0.14
55 °
McDonald Acres, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high55°
Average low38°
Average precipitation0.14 in
Chance of precipitation27%
Record high69° (1970)
Record low24° (1960)
Thu, 0355° / 38°0.16
55 °
McDonald Acres, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high55°
Average low38°
Average precipitation0.16 in
Chance of precipitation28%
Record high71° (2021)
Record low24° (1979)
Fri, 0454° / 38°0.19
54 °
McDonald Acres, Friday, 4 December
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.19 in
Chance of precipitation33%
Record high73° (1998)
Record low23° (1989)
Sat, 0553° / 37°0.13
53 °
McDonald Acres, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.13 in
Chance of precipitation42%
Record high72° (1998)
Record low25° (1991)
Sun, 0652° / 36°0.17
52 °
McDonald Acres, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.17 in
Chance of precipitation27%
Record high72° (1998)
Record low21° (1984)
Mon, 0751° / 36°0.12
51 °
McDonald Acres, Monday, 7 December
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.12 in
Chance of precipitation30%
Record high69° (2004)
Record low17° (1977)
Tue, 0852° / 37°0.11
52 °
McDonald Acres, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.11 in
Chance of precipitation28%
Record high72° (1978)
Record low20° (2006)
Wed, 0953° / 38°0.19
53 °
McDonald Acres, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.19 in
Chance of precipitation47%
Record high69° (2007)
Record low22° (2010)
Thu, 1052° / 37°0.29
52 °
McDonald Acres, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.29 in
Chance of precipitation47%
Record high72° (2007)
Record low14° (1995)
Fri, 1151° / 36°0.16
51 °
McDonald Acres, Friday, 11 December
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.16 in
Chance of precipitation27%
Record high74° (2007)
Record low17° (1962)
Sat, 1251° / 36°0.08
51 °
McDonald Acres, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.08 in
Chance of precipitation25%
Record high69° (2015)
Record low8° (1962)
Sun, 1352° / 37°0.13
52 °
McDonald Acres, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.13 in
Chance of precipitation28%
Record high70° (2015)
Record low8° (1962)
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 McDonald Acres, 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 McDonald Acres, 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.