As of 18:12 EDT

Weather in Mexico, IN

68°Current weather

Mexico, Wednesday, 14 October, 18:12

Overcast. Feels like 68°. High 72°, low 66°.

Pressure30.03 inHg
Wind9.2 mph NE
Humidity82%
Visibility6.2 mi
Dew point62°

Monthly outlook for Mexico, IN: average high 64.1°, average low 48.7°. That is 2.1° above the climate normal for October. Precipitation is expected on 4 days (about 1.5 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 24 October (78.4°), the coolest 18 October (36.4°).

64.1°/48.7°
Average high / low
+2.1°
Above normal
4 / 5
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October65.7°61.4°+2.4°
24 October – 2 November61.4°58.2°+1.8°
3 November – 12 Novemberat normal53°—

October records over 66 years

88.5°3 October 2025All-time high
21.7°24 October 1981All-time low

Climate normals and records are computed from the nearest reference point — Onward (9 mi).

Thu, 1569° / 60°0.56Rain
69 °Rain

Mexico, Thursday, 15 October

Rain. High 69°, low 60°.

Pressure30.09 inHg
Wind9.4 mph SE
Humidity68%
Visibility6.2 mi
Dew point53°
Fri, 1670° / 50°0.41Rain
70 °Rain

Mexico, Friday, 16 October

Rain. High 70°, low 50°.

Pressure29.97 inHg
Wind15.3 mph NW
Humidity70%
Visibility6.2 mi
Dew point46°
Sat, 1754° / 40°0Clear
54 °Clear

Mexico, Saturday, 17 October

Clear. High 54°, low 40°.

Pressure30.53 inHg
Wind8.5 mph N
Humidity51%
Visibility6.2 mi
Dew point32°
Sun, 1861° / 36°0Clear
61 °Clear

Mexico, Sunday, 18 October

Clear. High 61°, low 36°.

Pressure30.53 inHg
Wind6.5 mph S
Humidity44%
Visibility6.2 mi
Dew point32°
Mon, 1964° / 39°0Clear
64 °Clear

Mexico, Monday, 19 October

Clear. High 64°, low 39°.

Pressure30.42 inHg
Wind3.7 mph S
Humidity37%
Visibility—
Dew point33°
Tue, 2068° / 43°0Overcast
68 °Overcast

Mexico, Tuesday, 20 October

Overcast. High 68°, low 43°.

Pressure30.33 inHg
Wind7.5 mph SE
Humidity61%
Visibility—
Dew point47°
Wed, 2171° / 51°0Clear
71 °Clear

Mexico, Wednesday, 21 October

Clear. High 71°, low 51°.

Pressure30.27 inHg
Wind8.4 mph S
Humidity48%
Visibility—
Dew point47°
Thu, 2264° / 56°0.41Rain
64 °Rain

Mexico, Thursday, 22 October

Rain. High 64°, low 56°.

Pressure30.06 inHg
Wind15.6 mph SW
Humidity78%
Visibility—
Dew point56°
Fri, 2366° / 57°0.04Light rain
66 °Light rain

Mexico, Friday, 23 October

Light rain. High 66°, low 57°.

Pressure30.09 inHg
Wind9.4 mph W
Humidity78%
Visibility—
Dew point56°
Sat, 2478° / 59°0.03Light rain
78 °Light rain

Mexico, Saturday, 24 October

Light rain. High 78°, low 59°.

Pressure29.97 inHg
Wind18.7 mph NW
Humidity49%
Visibility—
Dew point55°
Sun, 2558° / 46°0.06Light rain
58 °Light rain

Mexico, Sunday, 25 October

Light rain. High 58°, low 46°.

Pressure30.27 inHg
Wind13.7 mph NW
Humidity46%
Visibility—
Dew point37°
Mon, 2655° / 41°0Clear
55 °Clear

Mexico, Monday, 26 October

Clear. High 55°, low 41°.

Pressure30.39 inHg
Wind10.6 mph NW
Humidity37%
Visibility—
Dew point27°
Tue, 2756° / 38°0Overcast
56 °Overcast

Mexico, Tuesday, 27 October

Overcast. High 56°, low 38°.

Pressure30.30 inHg
Wind8.1 mph SW
Humidity38%
Visibility—
Dew point28°
Wed, 2862° / 47°0Overcast
62 °Overcast

Mexico, Wednesday, 28 October

Overcast. High 62°, low 47°.

Pressure30.09 inHg
Wind9.4 mph S
Humidity32%
Visibility—
Dew point30°
Thu, 2959° / 50°0.01Light rain
59 °Light rain

Mexico, Thursday, 29 October

Light rain. High 59°, low 50°.

Pressure30.06 inHg
Wind10 mph SW
Humidity71%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3059° / 43°0.08Climate normal
59 °Climate normal

Mexico, Friday, 30 October

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.08 in
Chance of precipitation27%
Record high77° (2024)
Record low24° (1988)
Sat, 3158° / 44°0.13Climate normal
58 °Climate normal

Mexico, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high58°
Average low44°
Average precipitation0.13 in
Chance of precipitation38%
Record high73° (1974)
Record low24° (1988)
Sun, 0157° / 43°0.17Climate normal
57 °Climate normal

Mexico, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high57°
Average low43°
Average precipitation0.17 in
Chance of precipitation30%
Record high76° (2016)
Record low24° (2023)
Mon, 0257° / 41°0.12Climate normal
57 °Climate normal

Mexico, Monday, 2 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.12 in
Chance of precipitation30%
Record high76° (1961)
Record low24° (2014)
Tue, 0355° / 40°0.05Climate normal
55 °Climate normal

Mexico, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.05 in
Chance of precipitation23%
Record high75° (1987)
Record low20° (1991)
Wed, 0455° / 42°0.06Climate normal
55 °Climate normal

Mexico, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.06 in
Chance of precipitation28%
Record high74° (2015)
Record low20° (1991)
Thu, 0555° / 40°0.09Climate normal
55 °Climate normal

Mexico, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.09 in
Chance of precipitation27%
Record high73° (1978)
Record low18° (1991)
Fri, 0654° / 38°0.07Climate normal
54 °Climate normal

Mexico, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.07 in
Chance of precipitation33%
Record high75° (1975)
Record low24° (1973)
Sat, 0753° / 38°0.12Climate normal
53 °Climate normal

Mexico, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.12 in
Chance of precipitation28%
Record high69° (2020)
Record low21° (1971)
Sun, 0853° / 38°0.04Climate normal
53 °Climate normal

Mexico, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.04 in
Chance of precipitation20%
Record high75° (2020)
Record low18° (1991)
Mon, 0954° / 39°0.13Climate normal
54 °Climate normal

Mexico, Monday, 9 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.13 in
Chance of precipitation28%
Record high73° (2020)
Record low17° (1991)
Tue, 1053° / 38°0.12Climate normal
53 °Climate normal

Mexico, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.12 in
Chance of precipitation33%
Record high74° (2020)
Record low18° (2018)
Wed, 1150° / 35°0.09Climate normal
50 °Climate normal

Mexico, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.09 in
Chance of precipitation33%
Record high71° (1964)
Record low21° (1996)
Thu, 1249° / 34°0.09Climate normal
49 °Climate normal

Mexico, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.09 in
Chance of precipitation27%
Record high71° (1964)
Record low6° (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 Mexico, IN 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, IN 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.