As of 09:16 CDT

Weather in Mexico, MO

64°

Mexico, Sunday, 11 October, 09:16

Clear. Feels like 63°. High 88°, low 55°.

Pressure29.97 inHg

Wind6.9 mph S

Humidity75%

Visibility6.2 mi

Dew point55°

See detailed hourly forecast

Monthly outlook for Mexico, MO: average high 74°, average low 53.7°. That is 5° above the climate normal for October. Precipitation is expected on 4 days (about 2.0 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 13 October (91.8°), the coolest 18 October (31.7°).

74°/53.7°

Average high / low

+5°

Above normal

4 / 5

Wet days / normal

2.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
11 October – 20 October	73.6°	65.9°	+4.3°
21 October – 30 October	74.8°	62.4°	+6.9°
31 October – 9 November	at normal	57.7°	—

October records over 66 years

92.7°10 October 1963All-time high

27°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — Martinsburg (13 mi).

Mon, 1290° / 64°

90 °

Mexico, Monday, 12 October

Partly cloudy. High 90°, low 64°.

Pressure29.88 inHg

Wind14.6 mph SW

Humidity42%

Visibility6.2 mi

Dew point60°

Tue, 1392° / 71°

92 °

Mexico, Tuesday, 13 October

Clear. High 92°, low 71°.

Pressure29.88 inHg

Wind11.2 mph SW

Humidity49%

Visibility6.2 mi

Dew point66°

Wed, 1479° / 69°

0.57

79 °

Mexico, Wednesday, 14 October

Rain. High 79°, low 69°.

Pressure30.00 inHg

Wind3.3 mph SE

Humidity85%

Visibility6.2 mi

Dew point70°

Thu, 1575° / 71°

0.97

75 °

Mexico, Thursday, 15 October

Rain. High 75°, low 71°.

Pressure30.00 inHg

Wind13.8 mph SW

Humidity95%

Visibility—

Dew point71°

Fri, 1664° / 52°

0.04

64 °

Mexico, Friday, 16 October

Light rain. High 64°, low 52°.

Pressure30.45 inHg

Wind18.2 mph N

Humidity51%

Visibility—

Dew point40°

Sat, 1750° / 34°

50 °

Mexico, Saturday, 17 October

Clear. High 50°, low 34°.

Pressure30.62 inHg

Wind11.3 mph N

Humidity20%

Visibility—

Dew point7°

Sun, 1860° / 32°

60 °

Mexico, Sunday, 18 October

Clear. High 60°, low 32°.

Pressure30.47 inHg

Wind17.7 mph S

Humidity20%

Visibility—

Dew point13°

Mon, 1967° / 41°

67 °

Mexico, Monday, 19 October

Clear. High 67°, low 41°.

Pressure30.36 inHg

Wind15.1 mph SW

Humidity22%

Visibility—

Dew point22°

Tue, 2070° / 45°

70 °

Mexico, Tuesday, 20 October

Overcast. High 70°, low 45°.

Pressure30.27 inHg

Wind12.1 mph S

Humidity23%

Visibility—

Dew point26°

Wed, 2173° / 49°

73 °

Mexico, Wednesday, 21 October

Partly cloudy. High 73°, low 49°.

Pressure30.18 inHg

Wind12.5 mph S

Humidity27%

Visibility—

Dew point33°

Thu, 2277° / 58°

0.02

77 °

Mexico, Thursday, 22 October

Light rain. High 77°, low 58°.

Pressure30.18 inHg

Wind9.2 mph SW

Humidity42%

Visibility—

Dew point48°

Fri, 2380° / 58°

80 °

Mexico, Friday, 23 October

Mostly clear. High 80°, low 58°.

Pressure30.12 inHg

Wind10.2 mph SW

Humidity36%

Visibility—

Dew point46°

Sat, 2479° / 59°

0.01

79 °

Mexico, Saturday, 24 October

Light rain. High 79°, low 59°.

Pressure30.12 inHg

Wind8.5 mph W

Humidity49%

Visibility—

Dew point55°

Sun, 2583° / 57°

0.37

83 °

Mexico, Sunday, 25 October

Rain. High 83°, low 57°.

Pressure29.94 inHg

Wind17.6 mph SW

Humidity49%

Visibility—

Dew point56°

Mon, 2658° / 45°

58 °

Mexico, Monday, 26 October

Overcast. High 58°, low 45°.

Pressure29.97 inHg

Wind15.2 mph NW

Humidity41%

Visibility—

Dew point32°

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

Tue, 2761° / 46°

0.1

61 °

Mexico, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high61°

Average low46°

Average precipitation0.1 in

Chance of precipitation27%

Record high78° (1999)

Record low31° (2001)

Wed, 2860° / 45°

0.06

60 °

Mexico, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high60°

Average low45°

Average precipitation0.06 in

Chance of precipitation28%

Record high78° (2024)

Record low30° (1969)

Thu, 2961° / 45°

0.13

61 °

Mexico, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high61°

Average low45°

Average precipitation0.13 in

Chance of precipitation30%

Record high81° (2024)

Record low28° (2017)

Fri, 3062° / 46°

0.14

62 °

Mexico, Friday, 30 October

Climate normal for this date — 60-year average.

Average high62°

Average low46°

Average precipitation0.14 in

Chance of precipitation35%

Record high80° (2024)

Record low28° (1993)

Sat, 3160° / 46°

0.16

60 °

Mexico, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high60°

Average low46°

Average precipitation0.16 in

Chance of precipitation40%

Record high79° (1968)

Record low27° (1993)

Sun, 0160° / 45°

0.2

60 °

Mexico, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high60°

Average low45°

Average precipitation0.2 in

Chance of precipitation30%

Record high79° (2016)

Record low24° (2023)

Mon, 0258° / 44°

0.07

58 °

Mexico, Monday, 2 November

Climate normal for this date — 60-year average.

Average high58°

Average low44°

Average precipitation0.07 in

Chance of precipitation28%

Record high77° (2016)

Record low24° (1991)

Tue, 0357° / 42°

0.16

57 °

Mexico, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high57°

Average low42°

Average precipitation0.16 in

Chance of precipitation33%

Record high77° (1987)

Record low17° (1991)

Wed, 0457° / 43°

0.13

57 °

Mexico, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high57°

Average low43°

Average precipitation0.13 in

Chance of precipitation27%

Record high77° (1978)

Record low16° (1991)

Thu, 0556° / 42°

0.18

56 °

Mexico, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°

Average low42°

Average precipitation0.18 in

Chance of precipitation33%

Record high75° (1978)

Record low25° (1991)

Fri, 0657° / 41°

0.09

57 °

Mexico, Friday, 6 November

Climate normal for this date — 60-year average.

Average high57°

Average low41°

Average precipitation0.09 in

Chance of precipitation18%

Record high74° (1999)

Record low27° (1993)

Sat, 0757° / 41°

0.05

57 °

Mexico, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high57°

Average low41°

Average precipitation0.05 in

Chance of precipitation15%

Record high73° (1966)

Record low12° (1991)

Sun, 0857° / 41°

0.04

57 °

Mexico, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high57°

Average low41°

Average precipitation0.04 in

Chance of precipitation18%

Record high78° (2023)

Record low-7° (1991)

Mon, 0958° / 42°

0.11

58 °

Mexico, Monday, 9 November

Climate normal for this date — 60-year average.

Average high58°

Average low42°

Average precipitation0.11 in

Chance of precipitation30%

Record high77° (2022)

Record low4° (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 Mexico, MO 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 Mexico, MO 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.