As of 06:07 CDT

Weather in Chester, MS

63°

Chester, Thursday, 15 October, 06:07

Clear. Feels like 63°. High 90°, low 63°.

Pressure30.06 inHg

Wind5.8 mph SW

Humidity82%

Visibility6.2 mi

Dew point57°

See detailed hourly forecast

Monthly outlook for Chester, MS: average high 74.7°, average low 51.3°. That is 1.2° above the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 15 October (89.8°), the coolest 27 October (42.1°).

74.7°/51.3°

Average high / low

+1.2°

Above normal

1 / 4

Wet days / normal

0.2 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
15 October – 24 October	76.1°	73.6°	+1.4°
25 October – 3 November	72.4°	70.3°	+1.1°
4 November – 13 November	at normal	66.1°	—

October records over 66 years

95.5°1 October 2019All-time high

32.9°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — McCool (12 mi).

Fri, 1676° / 58°

76 °

Chester, Friday, 16 October

Overcast. High 76°, low 58°.

Pressure30.09 inHg

Wind10.9 mph NW

Humidity65%

Visibility6.2 mi

Dew point60°

Sat, 1766° / 51°

66 °

Chester, Saturday, 17 October

Clear. High 66°, low 51°.

Pressure30.42 inHg

Wind10.7 mph N

Humidity44%

Visibility6.2 mi

Dew point40°

Sun, 1869° / 47°

69 °

Chester, Sunday, 18 October

Clear. High 69°, low 47°.

Pressure30.42 inHg

Wind6 mph E

Humidity37%

Visibility6.2 mi

Dew point38°

Mon, 1971° / 47°

71 °

Chester, Monday, 19 October

Clear. High 71°, low 47°.

Pressure30.33 inHg

Wind7 mph E

Humidity33%

Visibility—

Dew point36°

Tue, 2077° / 48°

77 °

Chester, Tuesday, 20 October

Clear. High 77°, low 48°.

Pressure30.24 inHg

Wind5.8 mph E

Humidity27%

Visibility—

Dew point36°

Wed, 2178° / 55°

78 °

Chester, Wednesday, 21 October

Clear. High 78°, low 55°.

Pressure30.21 inHg

Wind6.3 mph NE

Humidity30%

Visibility—

Dew point40°

Thu, 2278° / 52°

78 °

Chester, Thursday, 22 October

Clear. High 78°, low 52°.

Pressure30.21 inHg

Wind6.8 mph SE

Humidity30%

Visibility—

Dew point40°

Fri, 2376° / 52°

76 °

Chester, Friday, 23 October

Overcast. High 76°, low 52°.

Pressure30.15 inHg

Wind8.7 mph SE

Humidity30%

Visibility—

Dew point38°

Sat, 2480° / 56°

80 °

Chester, Saturday, 24 October

Overcast. High 80°, low 56°.

Pressure30.18 inHg

Wind8.1 mph SE

Humidity43%

Visibility—

Dew point52°

Sun, 2580° / 56°

0.18

80 °

Chester, Sunday, 25 October

Rain. High 80°, low 56°.

Pressure30.18 inHg

Wind9.1 mph NW

Humidity42%

Visibility—

Dew point52°

Mon, 2666° / 48°

66 °

Chester, Monday, 26 October

Mostly clear. High 66°, low 48°.

Pressure30.30 inHg

Wind9.5 mph N

Humidity24%

Visibility—

Dew point26°

Tue, 2768° / 42°

68 °

Chester, Tuesday, 27 October

Overcast. High 68°, low 42°.

Pressure30.24 inHg

Wind6.2 mph N

Humidity20%

Visibility—

Dew point21°

Wed, 2870° / 47°

70 °

Chester, Wednesday, 28 October

Overcast. High 70°, low 47°.

Pressure30.18 inHg

Wind4 mph NW

Humidity25%

Visibility—

Dew point29°

Thu, 2975° / 48°

75 °

Chester, Thursday, 29 October

Partly cloudy. High 75°, low 48°.

Pressure30.12 inHg

Wind3.3 mph NW

Humidity23%

Visibility—

Dew point31°

Fri, 3075° / 51°

75 °

Chester, Friday, 30 October

Clear. High 75°, low 51°.

Pressure30.18 inHg

Wind11.3 mph N

Humidity27%

Visibility—

Dew point36°

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

Sat, 3171° / 54°

0.15

71 °

Chester, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high71°

Average low54°

Average precipitation0.15 in

Chance of precipitation30%

Record high87° (2016)

Record low33° (1993)

Sun, 0170° / 53°

0.13

70 °

Chester, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high70°

Average low53°

Average precipitation0.13 in

Chance of precipitation27%

Record high86° (2016)

Record low30° (1993)

Mon, 0268° / 52°

0.09

68 °

Chester, Monday, 2 November

Climate normal for this date — 60-year average.

Average high68°

Average low52°

Average precipitation0.09 in

Chance of precipitation27%

Record high83° (2016)

Record low34° (2023)

Tue, 0368° / 51°

0.08

68 °

Chester, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high68°

Average low51°

Average precipitation0.08 in

Chance of precipitation22%

Record high83° (2016)

Record low28° (1966)

Wed, 0467° / 51°

0.08

67 °

Chester, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high67°

Average low51°

Average precipitation0.08 in

Chance of precipitation28%

Record high80° (2003)

Record low28° (1991)

Thu, 0567° / 50°

0.08

67 °

Chester, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high67°

Average low50°

Average precipitation0.08 in

Chance of precipitation28%

Record high81° (2024)

Record low28° (1991)

Fri, 0667° / 50°

0.12

67 °

Chester, Friday, 6 November

Climate normal for this date — 60-year average.

Average high67°

Average low50°

Average precipitation0.12 in

Chance of precipitation23%

Record high83° (2024)

Record low32° (1991)

Sat, 0767° / 50°

0.11

67 °

Chester, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high67°

Average low50°

Average precipitation0.11 in

Chance of precipitation25%

Record high83° (2022)

Record low31° (1993)

Sun, 0867° / 50°

0.07

67 °

Chester, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high67°

Average low50°

Average precipitation0.07 in

Chance of precipitation22%

Record high83° (2005)

Record low33° (1991)

Mon, 0967° / 50°

0.14

67 °

Chester, Monday, 9 November

Climate normal for this date — 60-year average.

Average high67°

Average low50°

Average precipitation0.14 in

Chance of precipitation30%

Record high81° (2005)

Record low28° (1991)

Tue, 1066° / 49°

0.1

66 °

Chester, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high66°

Average low49°

Average precipitation0.1 in

Chance of precipitation25%

Record high80° (2002)

Record low29° (1991)

Wed, 1166° / 48°

0.08

66 °

Chester, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high66°

Average low48°

Average precipitation0.08 in

Chance of precipitation25%

Record high78° (2003)

Record low25° (2025)

Thu, 1264° / 47°

0.09

64 °

Chester, 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°

0.04

63 °

Chester, Friday, 13 November

Climate normal for this date — 60-year average.

Average high63°

Average low46°

Average precipitation0.04 in

Chance of precipitation17%

Record high78° (1964)

Record low19° (2019)

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 Chester, 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 Chester, 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.