As of 01:51 CDT

Weather in Keirn, MS

56°Current weather

Keirn, Saturday, 24 October, 01:51

Clear. Feels like 54°. High 81°, low 51°.

Pressure30.21 inHg
Wind4.2 mph SE
Humidity66%
Visibility6.2 mi
Dew point44°

Monthly outlook for Keirn, MS: average high 77.7°, average low 55°. That is 4.5° above the climate normal for October. Precipitation is expected on 1 day (about 0.5 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 31 October (84°), the coolest 3 November (46.9°).

77.7°/55°
Average high / low
+4.5°
Above normal
1 / 4
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
24 October – 2 November78.3°71°+4°
3 November – 12 November76.7°66.8°+5.5°
13 November – 22 Novemberat normal63.5°—

October records over 66 years

96.4°3 October 2019All-time high
33.6°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — Lexington (15 mi).

Sun, 2579° / 49°0Clear
79 °Clear

Keirn, Sunday, 25 October

Clear. High 79°, low 49°.

Pressure30.36 inHg
Wind7.4 mph E
Humidity33%
Visibility6.2 mi
Dew point45°
Mon, 2677° / 56°0Overcast
77 °Overcast

Keirn, Monday, 26 October

Overcast. High 77°, low 56°.

Pressure30.30 inHg
Wind6.5 mph SE
Humidity43%
Visibility6.2 mi
Dew point50°
Tue, 2779° / 56°0Overcast
79 °Overcast

Keirn, Tuesday, 27 October

Overcast. High 79°, low 56°.

Pressure30.21 inHg
Wind2.3 mph SE
Humidity39%
Visibility6.2 mi
Dew point48°
Wed, 2880° / 58°0Overcast
80 °Overcast

Keirn, Wednesday, 28 October

Overcast. High 80°, low 58°.

Pressure30.21 inHg
Wind8.1 mph SE
Humidity32%
Visibility—
Dew point44°
Thu, 2981° / 57°0Clear
81 °Clear

Keirn, Thursday, 29 October

Clear. High 81°, low 57°.

Pressure30.24 inHg
Wind7.4 mph SE
Humidity23%
Visibility—
Dew point35°
Fri, 3082° / 55°0Partly cloudy
82 °Partly cloudy

Keirn, Friday, 30 October

Partly cloudy. High 82°, low 55°.

Pressure30.18 inHg
Wind8 mph SE
Humidity28%
Visibility—
Dew point41°
Sat, 3184° / 59°0Overcast
84 °Overcast

Keirn, Saturday, 31 October

Overcast. High 84°, low 59°.

Pressure30.12 inHg
Wind8.1 mph S
Humidity28%
Visibility—
Dew point42°
Sun, 0169° / 62°0.51Rain
69 °Rain

Keirn, Sunday, 1 November

Rain. High 69°, low 62°.

Pressure30.12 inHg
Wind9.5 mph S
Humidity85%
Visibility—
Dew point60°
Mon, 0270° / 53°0Partly cloudy
70 °Partly cloudy

Keirn, Monday, 2 November

Partly cloudy. High 70°, low 53°.

Pressure30.21 inHg
Wind15.8 mph N
Humidity32%
Visibility—
Dew point38°
Tue, 0371° / 47°0Clear
71 °Clear

Keirn, Tuesday, 3 November

Clear. High 71°, low 47°.

Pressure30.21 inHg
Wind8.1 mph NW
Humidity23%
Visibility—
Dew point27°
Wed, 0475° / 51°0Partly cloudy
75 °Partly cloudy

Keirn, Wednesday, 4 November

Partly cloudy. High 75°, low 51°.

Pressure30.18 inHg
Wind9.4 mph SW
Humidity26%
Visibility—
Dew point34°
Thu, 0577° / 52°0Partly cloudy
77 °Partly cloudy

Keirn, Thursday, 5 November

Partly cloudy. High 77°, low 52°.

Pressure30.21 inHg
Wind8 mph SW
Humidity27%
Visibility—
Dew point36°
Fri, 0677° / 56°0Overcast
77 °Overcast

Keirn, Friday, 6 November

Overcast. High 77°, low 56°.

Pressure30.24 inHg
Wind5.9 mph S
Humidity35%
Visibility—
Dew point43°
Sat, 0779° / 57°0Overcast
79 °Overcast

Keirn, Saturday, 7 November

Overcast. High 79°, low 57°.

Pressure30.24 inHg
Wind5.9 mph NW
Humidity30%
Visibility—
Dew point42°
Sun, 0881° / 63°0Overcast
81 °Overcast

Keirn, Sunday, 8 November

Overcast. High 81°, low 63°.

Pressure30.12 inHg
Wind8.4 mph NW
Humidity44%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0968° / 51°0.14Climate normal
68 °Climate normal

Keirn, Monday, 9 November

Climate normal for this date — 60-year average.

Average high68°
Average low51°
Average precipitation0.14 in
Chance of precipitation28%
Record high81° (2005)
Record low27° (1991)
Tue, 1066° / 50°0.1Climate normal
66 °Climate normal

Keirn, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high66°
Average low50°
Average precipitation0.1 in
Chance of precipitation22%
Record high80° (2002)
Record low29° (1991)
Wed, 1166° / 49°0.08Climate normal
66 °Climate normal

Keirn, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high66°
Average low49°
Average precipitation0.08 in
Chance of precipitation23%
Record high79° (2003)
Record low26° (2025)
Thu, 1264° / 47°0.09Climate normal
64 °Climate normal

Keirn, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.09 in
Chance of precipitation23%
Record high80° (2003)
Record low26° (2019)
Fri, 1363° / 46°0.05Climate normal
63 °Climate normal

Keirn, Friday, 13 November

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.05 in
Chance of precipitation20%
Record high78° (1964)
Record low20° (2019)
Sat, 1464° / 47°0.1Climate normal
64 °Climate normal

Keirn, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.1 in
Chance of precipitation28%
Record high81° (1964)
Record low29° (2014)
Sun, 1564° / 48°0.12Climate normal
64 °Climate normal

Keirn, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.12 in
Chance of precipitation28%
Record high81° (1964)
Record low29° (2018)
Mon, 1664° / 47°0.12Climate normal
64 °Climate normal

Keirn, Monday, 16 November

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.12 in
Chance of precipitation33%
Record high81° (1964)
Record low30° (2019)
Tue, 1764° / 47°0.1Climate normal
64 °Climate normal

Keirn, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.1 in
Chance of precipitation20%
Record high79° (1964)
Record low28° (1997)
Wed, 1864° / 48°0.19Climate normal
64 °Climate normal

Keirn, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.19 in
Chance of precipitation33%
Record high79° (2025)
Record low27° (2014)
Thu, 1964° / 49°0.1Climate normal
64 °Climate normal

Keirn, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.1 in
Chance of precipitation33%
Record high78° (2025)
Record low30° (2014)
Fri, 2064° / 48°0.13Climate normal
64 °Climate normal

Keirn, Friday, 20 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.13 in
Chance of precipitation30%
Record high79° (1973)
Record low31° (2022)
Sat, 2162° / 46°0.12Climate normal
62 °Climate normal

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°0.13Climate normal
62 °Climate normal

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)

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.