As of 23:36 CDT

Weather in Old Mines, MO

63°Current weather

Old Mines, Thursday, 15 October, 23:36

Overcast. Feels like 63°. High 80°, low 62°.

Pressure30.03 inHg
Wind13.3 mph NW
Humidity90%
Visibility6.2 mi
Dew point60°

Monthly outlook for Old Mines, MO: average high 70.3°, average low 49.4°. That is 3.3° above the climate normal for October. Precipitation is expected on 3 days (about 1.0 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 15 October (79.8°), the coolest 18 October (41.1°).

70.3°/49.4°
Average high / low
+3.3°
Above normal
3 / 5
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October71°65.6°+3°
25 October – 3 November69.1°61.5°+4.2°
4 November – 13 Novemberat normal56.9°—

October records over 66 years

91.4°11 October 1963All-time high
26.8°31 October 2023All-time low

Climate normals and records are computed from the nearest reference point — Potosi (6 mi).

Fri, 1663° / 48°0.04Light rain
63 °Light rain

Old Mines, Friday, 16 October

Light rain. High 63°, low 48°.

Pressure30.24 inHg
Wind17.2 mph NW
Humidity45%
Visibility6.2 mi
Dew point36°
Sat, 1758° / 41°0Clear
58 °Clear

Old Mines, Saturday, 17 October

Clear. High 58°, low 41°.

Pressure30.56 inHg
Wind4.4 mph NE
Humidity47%
Visibility6.2 mi
Dew point34°
Sun, 1863° / 41°0Clear
63 °Clear

Old Mines, Sunday, 18 October

Clear. High 63°, low 41°.

Pressure30.47 inHg
Wind5.6 mph SE
Humidity38%
Visibility6.2 mi
Dew point34°
Mon, 1969° / 43°0Clear
69 °Clear

Old Mines, Monday, 19 October

Clear. High 69°, low 43°.

Pressure30.36 inHg
Wind4.7 mph S
Humidity44%
Visibility6.2 mi
Dew point42°
Tue, 2071° / 45°0Mostly clear
71 °Mostly clear

Old Mines, Tuesday, 20 October

Mostly clear. High 71°, low 45°.

Pressure30.30 inHg
Wind6.4 mph SE
Humidity32%
Visibility—
Dew point36°
Wed, 2174° / 48°0Partly cloudy
74 °Partly cloudy

Old Mines, Wednesday, 21 October

Partly cloudy. High 74°, low 48°.

Pressure30.27 inHg
Wind5.1 mph S
Humidity33%
Visibility—
Dew point38°
Thu, 2278° / 53°0Partly cloudy
78 °Partly cloudy

Old Mines, Thursday, 22 October

Partly cloudy. High 78°, low 53°.

Pressure30.24 inHg
Wind4 mph SE
Humidity25%
Visibility—
Dew point36°
Fri, 2377° / 54°0Overcast
77 °Overcast

Old Mines, Friday, 23 October

Overcast. High 77°, low 54°.

Pressure30.12 inHg
Wind7.8 mph SE
Humidity25%
Visibility—
Dew point35°
Sat, 2479° / 58°0Overcast
79 °Overcast

Old Mines, Saturday, 24 October

Overcast. High 79°, low 58°.

Pressure30.18 inHg
Wind4.8 mph SE
Humidity29%
Visibility—
Dew point40°
Sun, 2575° / 55°0Overcast
75 °Overcast

Old Mines, Sunday, 25 October

Overcast. High 75°, low 55°.

Pressure30.18 inHg
Wind5.3 mph E
Humidity34%
Visibility—
Dew point42°
Mon, 2678° / 59°0Overcast
78 °Overcast

Old Mines, Monday, 26 October

Overcast. High 78°, low 59°.

Pressure29.97 inHg
Wind11.1 mph S
Humidity31%
Visibility—
Dew point42°
Tue, 2768° / 44°0Partly cloudy
68 °Partly cloudy

Old Mines, Tuesday, 27 October

Partly cloudy. High 68°, low 44°.

Pressure30.09 inHg
Wind5.6 mph W
Humidity34%
Visibility—
Dew point33°
Wed, 2861° / 49°0.58Rain
61 °Rain

Old Mines, Wednesday, 28 October

Rain. High 61°, low 49°.

Pressure29.74 inHg
Wind14.6 mph SW
Humidity78%
Visibility—
Dew point53°
Thu, 2963° / 42°0Partly cloudy
63 °Partly cloudy

Old Mines, Thursday, 29 October

Partly cloudy. High 63°, low 42°.

Pressure30.00 inHg
Wind11.5 mph W
Humidity39%
Visibility—
Dew point33°
Fri, 3069° / 47°0Clear
69 °Clear

Old Mines, Friday, 30 October

Clear. High 69°, low 47°.

Pressure30.06 inHg
Wind4.5 mph SW
Humidity42%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3162° / 47°0.16Climate normal
62 °Climate normal

Old Mines, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.16 in
Chance of precipitation40%
Record high79° (1968)
Record low27° (2023)
Sun, 0161° / 46°0.15Climate normal
61 °Climate normal

Old Mines, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.15 in
Chance of precipitation32%
Record high79° (2016)
Record low24° (2023)
Mon, 0260° / 45°0.11Climate normal
60 °Climate normal

Old Mines, Monday, 2 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.11 in
Chance of precipitation33%
Record high78° (2016)
Record low26° (1966)
Tue, 0359° / 43°0.11Climate normal
59 °Climate normal

Old Mines, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.11 in
Chance of precipitation32%
Record high77° (1987)
Record low20° (1991)
Wed, 0458° / 44°0.14Climate normal
58 °Climate normal

Old Mines, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high58°
Average low44°
Average precipitation0.14 in
Chance of precipitation23%
Record high78° (1978)
Record low17° (1991)
Thu, 0558° / 43°0.17Climate normal
58 °Climate normal

Old Mines, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.17 in
Chance of precipitation35%
Record high77° (1978)
Record low24° (1991)
Fri, 0658° / 42°0.09Climate normal
58 °Climate normal

Old Mines, Friday, 6 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.09 in
Chance of precipitation30%
Record high78° (2023)
Record low27° (1993)
Sat, 0758° / 42°0.08Climate normal
58 °Climate normal

Old Mines, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.08 in
Chance of precipitation17%
Record high78° (2023)
Record low22° (1991)
Sun, 0858° / 42°0.04Climate normal
58 °Climate normal

Old Mines, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.04 in
Chance of precipitation13%
Record high80° (2023)
Record low11° (1991)
Mon, 0959° / 43°0.08Climate normal
59 °Climate normal

Old Mines, Monday, 9 November

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.08 in
Chance of precipitation28%
Record high77° (2022)
Record low17° (1991)
Tue, 1057° / 41°0.11Climate normal
57 °Climate normal

Old Mines, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.11 in
Chance of precipitation25%
Record high74° (1999)
Record low18° (2018)
Wed, 1156° / 39°0.09Climate normal
56 °Climate normal

Old Mines, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high56°
Average low39°
Average precipitation0.09 in
Chance of precipitation23%
Record high77° (1989)
Record low22° (2019)
Thu, 1254° / 38°0.07Climate normal
54 °Climate normal

Old Mines, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.07 in
Chance of precipitation22%
Record high73° (1999)
Record low11° (2019)
Fri, 1354° / 38°0.05Climate normal
54 °Climate normal

Old Mines, Friday, 13 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.05 in
Chance of precipitation23%
Record high79° (1999)
Record low11° (1986)

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 Old Mines, 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 Old Mines, 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.