Monthly outlook for McMillan, MS: average high 63.1°, average low 43.7°. That is 0.2° above the climate normal for November. Precipitation is expected on 1 day (about 1.4 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 23 November (75°), the coolest 14 November (31.5°).
63.1°/43.7°
Average high / low
+0.2°
Above normal
1 / 5
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
63.2°
63.2°
-0°
22 November – 1 December
63°
60.7°
+1.3°
2 December – 11 December
at normal
57.6°
—
November records over 66 years
86°1 November 2016All-time high
19.2°13 November 2019All-time low
Climate normals and records are computed from the nearest reference point — Louisville (5 mi).
Fri, 1355° / 38°0
55 °
McMillan, Friday, 13 November
Clear. High 55°, low 38°.
Pressure30.06 inHg
Wind7.6 mph NW
Humidity45%
Visibility6.2 mi
Dew point30°
Sat, 1454° / 32°0
54 °
McMillan, Saturday, 14 November
Clear. High 54°, low 32°.
Pressure30.27 inHg
Wind5.8 mph NE
Humidity46%
Visibility6.2 mi
Dew point30°
Sun, 1556° / 36°0
56 °
McMillan, Sunday, 15 November
Clear. High 56°, low 36°.
Pressure30.36 inHg
Wind6.2 mph E
Humidity41%
Visibility6.2 mi
Dew point29°
Mon, 1656° / 44°0
56 °
McMillan, Monday, 16 November
Overcast. High 56°, low 44°.
Pressure30.42 inHg
Wind6.7 mph E
Humidity46%
Visibility6.2 mi
Dew point35°
Tue, 1764° / 41°0
64 °
McMillan, Tuesday, 17 November
Clear. High 64°, low 41°.
Pressure30.39 inHg
Wind7.9 mph E
Humidity46%
Visibility—
Dew point38°
Wed, 1868° / 46°0
68 °
McMillan, Wednesday, 18 November
Clear. High 68°, low 46°.
Pressure30.30 inHg
Wind7.7 mph E
Humidity38%
Visibility—
Dew point37°
Thu, 1969° / 46°0
69 °
McMillan, Thursday, 19 November
Overcast. High 69°, low 46°.
Pressure30.30 inHg
Wind5.3 mph SE
Humidity42%
Visibility—
Dew point42°
Fri, 2072° / 51°0
72 °
McMillan, Friday, 20 November
Overcast. High 72°, low 51°.
Pressure30.30 inHg
Wind5.9 mph E
Humidity48%
Visibility—
Dew point48°
Sat, 2170° / 48°0
70 °
McMillan, Saturday, 21 November
Overcast. High 70°, low 48°.
Pressure30.27 inHg
Wind7.5 mph SE
Humidity32%
Visibility—
Dew point36°
Sun, 2274° / 54°0
74 °
McMillan, Sunday, 22 November
Overcast. High 74°, low 54°.
Pressure30.09 inHg
Wind8 mph SE
Humidity44%
Visibility—
Dew point48°
Mon, 2375° / 53°0
75 °
McMillan, Monday, 23 November
Overcast. High 75°, low 53°.
Pressure29.91 inHg
Wind13.6 mph SE
Humidity51%
Visibility—
Dew point52°
Tue, 2468° / 55°1.41
68 °
McMillan, Tuesday, 24 November
Heavy rain. High 68°, low 55°.
Pressure29.59 inHg
Wind15.1 mph SE
Humidity94%
Visibility—
Dew point66°
Wed, 2554° / 38°0.02
54 °
McMillan, Wednesday, 25 November
Light rain. High 54°, low 38°.
Pressure30.15 inHg
Wind11.9 mph N
Humidity58%
Visibility—
Dew point35°
Thu, 2651° / 32°0
51 °
McMillan, Thursday, 26 November
Clear. High 51°, low 32°.
Pressure30.45 inHg
Wind8.1 mph N
Humidity33%
Visibility—
Dew point19°
Fri, 2756° / 34°0
56 °
McMillan, Friday, 27 November
Partly cloudy. High 56°, low 34°.
Pressure30.39 inHg
Wind5.7 mph SE
Humidity35%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2860° / 43°0.17
60 °
McMillan, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.17 in
Chance of precipitation33%
Record high74° (2015)
Record low25° (2013)
Sun, 2958° / 42°0.1
58 °
McMillan, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.1 in
Chance of precipitation30%
Record high73° (2016)
Record low25° (2013)
Mon, 3060° / 43°0.18
60 °
McMillan, Monday, 30 November
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.18 in
Chance of precipitation37%
Record high74° (1981)
Record low21° (1976)
Tue, 0159° / 42°0.11
59 °
McMillan, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.11 in
Chance of precipitation23%
Record high75° (1982)
Record low24° (1964)
Wed, 0259° / 42°0.09
59 °
McMillan, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.09 in
Chance of precipitation23%
Record high78° (1982)
Record low24° (1960)
Thu, 0360° / 43°0.13
60 °
McMillan, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.13 in
Chance of precipitation32%
Record high78° (1978)
Record low26° (1979)
Fri, 0458° / 43°0.22
58 °
McMillan, Friday, 4 December
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.22 in
Chance of precipitation27%
Record high75° (2013)
Record low24° (1989)
Sat, 0558° / 42°0.09
58 °
McMillan, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.09 in
Chance of precipitation32%
Record high76° (1998)
Record low25° (2006)
Sun, 0657° / 41°0.15
57 °
McMillan, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.15 in
Chance of precipitation28%
Record high77° (2022)
Record low23° (2024)
Mon, 0756° / 40°0.08
56 °
McMillan, Monday, 7 December
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.08 in
Chance of precipitation25%
Record high78° (2022)
Record low24° (1984)
Tue, 0857° / 41°0.17
57 °
McMillan, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.17 in
Chance of precipitation28%
Record high76° (2022)
Record low24° (2006)
Wed, 0958° / 42°0.21
58 °
McMillan, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.21 in
Chance of precipitation37%
Record high74° (2007)
Record low22° (2006)
Thu, 1057° / 41°0.17
57 °
McMillan, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.17 in
Chance of precipitation37%
Record high75° (2021)
Record low22° (1995)
Fri, 1155° / 40°0.21
55 °
McMillan, Friday, 11 December
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.21 in
Chance of precipitation30%
Record high74° (2007)
Record low22° (1995)
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 McMillan, MS 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 McMillan, MS 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.