As of 11:12 CDT

Weather in Plain, MS

82°

Plain, Wednesday, 7 October, 11:12

Clear. Feels like 84°. High 87°, low 66°.

Pressure30.00 inHg

Wind5.7 mph NE

Humidity57%

Visibility6.2 mi

Dew point66°

See detailed hourly forecast

Monthly outlook for Plain, MS: average high 85.2°, average low 64.6°. That is 4.6° above the climate normal for October. Precipitation is expected on 1 day (about 3.0 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 14 October (93.6°), the coolest 20 October (59.7°).

85.2°/64.6°

Average high / low

+4.6°

Above normal

1 / 4

Wet days / normal

3.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
7 October – 16 October	87.3°	78.1°	+5.1°
17 October – 26 October	81.7°	74.4°	+4°
27 October – 5 November	at normal	71°	—

October records over 66 years

96.6°3 October 2019All-time high

33.1°20 October 1989All-time low

Climate normals and records are computed from the nearest reference point — Jackson (7 mi).

Thu, 0890° / 62°

90 °

Plain, Thursday, 8 October

Clear. High 90°, low 62°.

Pressure30.03 inHg

Wind7.8 mph NE

Humidity44%

Visibility6.2 mi

Dew point59°

Fri, 0986° / 65°

0.01

86 °

Plain, Friday, 9 October

Light rain. High 86°, low 65°.

Pressure30.03 inHg

Wind9.1 mph E

Humidity47%

Visibility6.2 mi

Dew point60°

Sat, 1074° / 63°

3.04

74 °

Plain, Saturday, 10 October

Heavy rain. High 74°, low 63°.

Pressure29.65 inHg

Wind19.1 mph NE

Humidity97%

Visibility0.4 mi

Dew point64°

Sun, 1181° / 61°

81 °

Plain, Sunday, 11 October

Clear. High 81°, low 61°.

Pressure29.97 inHg

Wind7.3 mph W

Humidity59%

Visibility—

Dew point60°

Mon, 1286° / 63°

86 °

Plain, Monday, 12 October

Clear. High 86°, low 63°.

Pressure30.03 inHg

Wind4.9 mph S

Humidity50%

Visibility—

Dew point61°

Tue, 1392° / 68°

92 °

Plain, Tuesday, 13 October

Clear. High 92°, low 68°.

Pressure30.00 inHg

Wind5.2 mph SW

Humidity45%

Visibility—

Dew point63°

Wed, 1494° / 72°

94 °

Plain, Wednesday, 14 October

Clear. High 94°, low 72°.

Pressure29.97 inHg

Wind4.4 mph SE

Humidity43%

Visibility—

Dew point65°

Thu, 1592° / 72°

92 °

Plain, Thursday, 15 October

Clear. High 92°, low 72°.

Pressure29.97 inHg

Wind7.4 mph S

Humidity41%

Visibility—

Dew point61°

Fri, 1692° / 69°

92 °

Plain, Friday, 16 October

Clear. High 92°, low 69°.

Pressure29.97 inHg

Wind5.7 mph SW

Humidity33%

Visibility—

Dew point55°

Sat, 1787° / 66°

87 °

Plain, Saturday, 17 October

Mostly clear. High 87°, low 66°.

Pressure29.94 inHg

Wind10.2 mph N

Humidity47%

Visibility—

Dew point60°

Sun, 1876° / 64°

76 °

Plain, Sunday, 18 October

Overcast. High 76°, low 64°.

Pressure30.09 inHg

Wind9.4 mph NE

Humidity32%

Visibility—

Dew point43°

Mon, 1980° / 60°

80 °

Plain, Monday, 19 October

Clear. High 80°, low 60°.

Pressure30.15 inHg

Wind6.9 mph NE

Humidity27%

Visibility—

Dew point39°

Tue, 2081° / 60°

81 °

Plain, Tuesday, 20 October

Mostly clear. High 81°, low 60°.

Pressure30.18 inHg

Wind5.1 mph E

Humidity27%

Visibility—

Dew point40°

Wed, 2184° / 62°

84 °

Plain, Wednesday, 21 October

Overcast. High 84°, low 62°.

Pressure30.12 inHg

Wind3.5 mph E

Humidity28%

Visibility—

Dew point44°

Thu, 2281° / 63°

81 °

Plain, Thursday, 22 October

Partly cloudy. High 81°, low 63°.

Pressure30.06 inHg

Wind8.7 mph E

Humidity35%

Visibility—

Dew point48°

From day 17 onward the outlook is built from 60-year climate statistics

Fri, 2375° / 54°

0.08

75 °

Plain, Friday, 23 October

Climate normal for this date — 60-year average.

Average high75°

Average low54°

Average precipitation0.08 in

Chance of precipitation27%

Record high89° (2023)

Record low42° (2006)

Sat, 2473° / 55°

0.13

73 °

Plain, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high73°

Average low55°

Average precipitation0.13 in

Chance of precipitation27%

Record high89° (2003)

Record low39° (1999)

Sun, 2572° / 54°

0.17

72 °

Plain, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high72°

Average low54°

Average precipitation0.17 in

Chance of precipitation35%

Record high86° (2010)

Record low38° (1965)

Mon, 2673° / 53°

0.18

73 °

Plain, Monday, 26 October

Climate normal for this date — 60-year average.

Average high73°

Average low53°

Average precipitation0.18 in

Chance of precipitation28%

Record high87° (2010)

Record low38° (2005)

Tue, 2773° / 54°

0.15

73 °

Plain, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high73°

Average low54°

Average precipitation0.15 in

Chance of precipitation27%

Record high86° (2023)

Record low39° (2005)

Wed, 2872° / 53°

0.11

72 °

Plain, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high72°

Average low53°

Average precipitation0.11 in

Chance of precipitation23%

Record high88° (2023)

Record low35° (2001)

Thu, 2972° / 52°

0.12

72 °

Plain, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high72°

Average low52°

Average precipitation0.12 in

Chance of precipitation27%

Record high87° (2016)

Record low34° (2017)

Fri, 3073° / 53°

0.12

73 °

Plain, Friday, 30 October

Climate normal for this date — 60-year average.

Average high73°

Average low53°

Average precipitation0.12 in

Chance of precipitation22%

Record high87° (2016)

Record low38° (2011)

Sat, 3173° / 53°

0.15

73 °

Plain, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high73°

Average low53°

Average precipitation0.15 in

Chance of precipitation28%

Record high88° (2016)

Record low34° (1993)

Sun, 0171° / 53°

0.11

71 °

Plain, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high71°

Average low53°

Average precipitation0.11 in

Chance of precipitation28%

Record high87° (2016)

Record low28° (1993)

Mon, 0270° / 51°

0.1

70 °

Plain, Monday, 2 November

Climate normal for this date — 60-year average.

Average high70°

Average low51°

Average precipitation0.1 in

Chance of precipitation22%

Record high84° (2016)

Record low31° (2023)

Tue, 0369° / 50°

0.06

69 °

Plain, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high69°

Average low50°

Average precipitation0.06 in

Chance of precipitation17%

Record high85° (2003)

Record low26° (1966)

Wed, 0469° / 50°

0.09

69 °

Plain, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high69°

Average low50°

Average precipitation0.09 in

Chance of precipitation27%

Record high83° (2016)

Record low26° (1991)

Thu, 0568° / 50°

0.09

68 °

Plain, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high68°

Average low50°

Average precipitation0.09 in

Chance of precipitation27%

Record high83° (2003)

Record low26° (1991)

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 Plain, 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 Plain, 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.