Monthly outlook for Keirn, MS: average high 69.6°, average low 51.2°. That is 2.4° above the climate normal for November. Precipitation is expected on 2 days (about 1.9 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 18 November (79.1°), the coolest 13 November (41°).
69.6°/51.2°
Average high / low
+2.4°
Above normal
2 / 4
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
5 November – 14 November
67.2°
66°
+0.7°
15 November – 24 November
73.6°
63.2°
+5.8°
25 November – 4 December
at normal
60.4°
—
November records over 66 years
86.2°1 November 2016All-time high
19.6°13 November 2019All-time low
Climate normals and records are computed from the nearest reference point — Lexington (15 mi).
Fri, 0672° / 53°0
72 °
Keirn, Friday, 6 November
Clear. High 72°, low 53°.
Pressure30.03 inHg
Wind7.1 mph N
Humidity54%
Visibility6.2 mi
Dew point54°
Sat, 0762° / 47°0
62 °
Keirn, Saturday, 7 November
Overcast. High 62°, low 47°.
Pressure30.21 inHg
Wind8.2 mph N
Humidity50%
Visibility6.2 mi
Dew point43°
Sun, 0863° / 43°0
63 °
Keirn, Sunday, 8 November
Partly cloudy. High 63°, low 43°.
Pressure30.21 inHg
Wind6.6 mph N
Humidity53%
Visibility6.2 mi
Dew point44°
Mon, 0967° / 44°0
67 °
Keirn, Monday, 9 November
Partly cloudy. High 67°, low 44°.
Pressure30.21 inHg
Wind3.9 mph NE
Humidity47%
Visibility—
Dew point42°
Tue, 1067° / 52°0
67 °
Keirn, Tuesday, 10 November
Light rain. High 67°, low 52°.
Pressure30.15 inHg
Wind6.2 mph NW
Humidity45%
Visibility—
Dew point43°
Wed, 1169° / 47°0
69 °
Keirn, Wednesday, 11 November
Overcast. High 69°, low 47°.
Pressure30.15 inHg
Wind6 mph NW
Humidity33%
Visibility—
Dew point34°
Thu, 1265° / 47°0
65 °
Keirn, Thursday, 12 November
Overcast. High 65°, low 47°.
Pressure30.09 inHg
Wind13 mph N
Humidity33%
Visibility—
Dew point34°
Fri, 1364° / 41°0
64 °
Keirn, Friday, 13 November
Clear. High 64°, low 41°.
Pressure30.15 inHg
Wind7.5 mph N
Humidity26%
Visibility—
Dew point24°
Sat, 1468° / 42°0
68 °
Keirn, Saturday, 14 November
Mostly clear. High 68°, low 42°.
Pressure30.12 inHg
Wind5.8 mph SE
Humidity22%
Visibility—
Dew point23°
Sun, 1565° / 50°0
65 °
Keirn, Sunday, 15 November
Overcast. High 65°, low 50°.
Pressure30.06 inHg
Wind6.8 mph SE
Humidity35%
Visibility—
Dew point34°
Mon, 1675° / 53°0
75 °
Keirn, Monday, 16 November
Clear. High 75°, low 53°.
Pressure29.97 inHg
Wind7.1 mph SE
Humidity53%
Visibility—
Dew point53°
Tue, 1778° / 61°0
78 °
Keirn, Tuesday, 17 November
Light rain. High 78°, low 61°.
Pressure30.00 inHg
Wind6.4 mph SW
Humidity51%
Visibility—
Dew point55°
Wed, 1879° / 62°0
79 °
Keirn, Wednesday, 18 November
Overcast. High 79°, low 62°.
Pressure30.03 inHg
Wind7.3 mph SE
Humidity47%
Visibility—
Dew point54°
Thu, 1977° / 60°0.5
77 °
Keirn, Thursday, 19 November
Rain. High 77°, low 60°.
Pressure30.00 inHg
Wind10 mph SE
Humidity46%
Visibility—
Dew point53°
Fri, 2067° / 66°1.35
67 °
Keirn, Friday, 20 November
Rain. High 67°, low 66°.
Pressure29.91 inHg
Wind9.9 mph SW
Humidity94%
Visibility—
Dew point65°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2162° / 46°0.12
62 °
Keirn, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.12 in
Chance of precipitation27%
Record high75° (1965)
Record low31° (2022)
Sun, 2262° / 46°0.13
62 °
Keirn, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.13 in
Chance of precipitation22%
Record high77° (2025)
Record low27° (1964)
Mon, 2362° / 46°0.13
62 °
Keirn, Monday, 23 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.13 in
Chance of precipitation33%
Record high77° (1973)
Record low29° (1964)
Tue, 2462° / 46°0.12
62 °
Keirn, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.12 in
Chance of precipitation28%
Record high78° (1973)
Record low24° (1970)
Wed, 2562° / 46°0.17
62 °
Keirn, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.17 in
Chance of precipitation25%
Record high77° (2010)
Record low26° (1970)
Thu, 2663° / 47°0.19
63 °
Keirn, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.19 in
Chance of precipitation33%
Record high80° (1965)
Record low34° (1977)
Fri, 2762° / 47°0.25
62 °
Keirn, Friday, 27 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.25 in
Chance of precipitation42%
Record high79° (1990)
Record low29° (2018)
Sat, 2860° / 44°0.2
60 °
Keirn, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.2 in
Chance of precipitation33%
Record high74° (1960)
Record low26° (2013)
Sun, 2959° / 44°0.13
59 °
Keirn, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.13 in
Chance of precipitation27%
Record high73° (1970)
Record low26° (1976)
Mon, 3060° / 44°0.22
60 °
Keirn, Monday, 30 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.22 in
Chance of precipitation38%
Record high75° (1981)
Record low24° (1976)
Tue, 0159° / 43°0.1
59 °
Keirn, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.1 in
Chance of precipitation22%
Record high75° (1982)
Record low27° (1964)
Wed, 0260° / 43°0.12
60 °
Keirn, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.12 in
Chance of precipitation22%
Record high78° (1982)
Record low27° (1960)
Thu, 0360° / 44°0.16
60 °
Keirn, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.16 in
Chance of precipitation28%
Record high77° (1982)
Record low29° (1985)
Fri, 0459° / 44°0.22
59 °
Keirn, Friday, 4 December
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.22 in
Chance of precipitation28%
Record high76° (2013)
Record low27° (1989)
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 Keirn, 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 Keirn, 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.