As of 19:31 CDT

Weather in Old Mines, MO

54°Current weather

Old Mines, Monday, 19 October, 19:31

Clear. Feels like 52°. High 70°, low 39°.

Pressure30.30 inHg
Wind2.9 mph SE
Humidity70%
Visibility6.2 mi
Dew point44°

Monthly outlook for Old Mines, MO: average high 66.5°, average low 43.7°. That is 2° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 25 October (76.7°), the coolest 29 October (27.3°).

66.5°/43.7°
Average high / low
+2°
Above normal
0 / 5
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October69°63.9°+2.8°
29 October – 7 November62.2°59.8°+1.3°
8 November – 17 Novemberat normal55.7°—

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).

Tue, 2071° / 42°0Clear
71 °Clear

Old Mines, Tuesday, 20 October

Clear. High 71°, low 42°.

Pressure30.36 inHg
Wind2.4 mph SE
Humidity42%
Visibility6.2 mi
Dew point44°
Wed, 2172° / 42°0Partly cloudy
72 °Partly cloudy

Old Mines, Wednesday, 21 October

Partly cloudy. High 72°, low 42°.

Pressure30.27 inHg
Wind0.7 mph N
Humidity41%
Visibility6.2 mi
Dew point45°
Thu, 2272° / 53°0Clear
72 °Clear

Old Mines, Thursday, 22 October

Clear. High 72°, low 53°.

Pressure30.30 inHg
Wind3.6 mph NE
Humidity47%
Visibility6.2 mi
Dew point49°
Fri, 2369° / 50°0Mostly clear
69 °Mostly clear

Old Mines, Friday, 23 October

Mostly clear. High 69°, low 50°.

Pressure30.30 inHg
Wind6.7 mph E
Humidity52%
Visibility6.2 mi
Dew point48°
Sat, 2471° / 47°0Overcast
71 °Overcast

Old Mines, Saturday, 24 October

Overcast. High 71°, low 47°.

Pressure30.36 inHg
Wind7 mph E
Humidity42%
Visibility—
Dew point42°
Sun, 2577° / 53°0Overcast
77 °Overcast

Old Mines, Sunday, 25 October

Overcast. High 77°, low 53°.

Pressure30.33 inHg
Wind8.4 mph S
Humidity37%
Visibility—
Dew point44°
Mon, 2675° / 57°0Overcast
75 °Overcast

Old Mines, Monday, 26 October

Overcast. High 75°, low 57°.

Pressure30.27 inHg
Wind5.1 mph SW
Humidity32%
Visibility—
Dew point41°
Tue, 2765° / 47°0.01Light rain
65 °Light rain

Old Mines, Tuesday, 27 October

Light rain. High 65°, low 47°.

Pressure30.21 inHg
Wind9.9 mph N
Humidity51%
Visibility—
Dew point45°
Wed, 2848° / 33°0Clear
48 °Clear

Old Mines, Wednesday, 28 October

Clear. High 48°, low 33°.

Pressure30.47 inHg
Wind10.3 mph N
Humidity25%
Visibility—
Dew point12°
Thu, 2951° / 27°0Clear
51 °Clear

Old Mines, Thursday, 29 October

Clear. High 51°, low 27°.

Pressure30.47 inHg
Wind4.7 mph N
Humidity26%
Visibility—
Dew point13°
Fri, 3061° / 33°0Clear
61 °Clear

Old Mines, Friday, 30 October

Clear. High 61°, low 33°.

Pressure30.30 inHg
Wind8.1 mph S
Humidity18%
Visibility—
Dew point12°
Sat, 3167° / 41°0Overcast
67 °Overcast

Old Mines, Saturday, 31 October

Overcast. High 67°, low 41°.

Pressure30.18 inHg
Wind9.9 mph SW
Humidity17%
Visibility—
Dew point17°
Sun, 0164° / 48°0Overcast
64 °Overcast

Old Mines, Sunday, 1 November

Overcast. High 64°, low 48°.

Pressure30.12 inHg
Wind6.7 mph SW
Humidity23%
Visibility—
Dew point24°
Mon, 0268° / 47°0.03Light rain
68 °Light rain

Old Mines, Monday, 2 November

Light rain. High 68°, low 47°.

Pressure30.09 inHg
Wind5.8 mph NW
Humidity28%
Visibility—
Dew point31°
Tue, 0361° / 40°0Clear
61 °Clear

Old Mines, Tuesday, 3 November

Clear. High 61°, low 40°.

Pressure30.09 inHg
Wind4.9 mph SE
Humidity42%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sat, 1455° / 39°0.09Climate normal
55 °Climate normal

Old Mines, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.09 in
Chance of precipitation25%
Record high77° (1971)
Record low15° (1986)
Sun, 1555° / 39°0.17Climate normal
55 °Climate normal

Old Mines, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.17 in
Chance of precipitation33%
Record high79° (2025)
Record low23° (2014)
Mon, 1654° / 38°0.13Climate normal
54 °Climate normal

Old Mines, Monday, 16 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.13 in
Chance of precipitation25%
Record high72° (2001)
Record low19° (1997)
Tue, 1755° / 39°0.12Climate normal
55 °Climate normal

Old Mines, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.12 in
Chance of precipitation28%
Record high75° (2016)
Record low8° (1997)

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.