Monthly outlook for Potosi, MO: average high 49.8°, average low 31°. That is 1.5° below the climate normal for November. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 20 November (68.2°), the coolest 24 November (11.3°).
49.8°/31°
Average high / low
−1.5°
Below normal
1 / 5
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
54.9°
53.9°
+0.6°
23 November – 2 December
41.3°
49.4°
-4.5°
3 December – 12 December
at normal
45.5°
—
November records over 66 years
79.5°8 November 2023All-time high
7.5°17 November 1997All-time low
Sat, 1449° / 27°0
49 °
Potosi, Saturday, 14 November
Clear. High 49°, low 27°.
Pressure30.33 inHg
Wind2.1 mph N
Humidity57%
Visibility6.2 mi
Dew point25°
Sun, 1552° / 28°0
52 °
Potosi, Sunday, 15 November
Overcast. High 52°, low 28°.
Pressure30.45 inHg
Wind2.8 mph SE
Humidity49%
Visibility6.2 mi
Dew point28°
Mon, 1655° / 32°0
55 °
Potosi, Monday, 16 November
Clear. High 55°, low 32°.
Pressure30.50 inHg
Wind1.8 mph SE
Humidity43%
Visibility6.2 mi
Dew point30°
Tue, 1756° / 34°0
56 °
Potosi, Tuesday, 17 November
Clear. High 56°, low 34°.
Pressure30.47 inHg
Wind5 mph SE
Humidity47%
Visibility6.2 mi
Dew point35°
Wed, 1862° / 39°0
62 °
Potosi, Wednesday, 18 November
Overcast. High 62°, low 39°.
Pressure30.30 inHg
Wind10.8 mph S
Humidity49%
Visibility—
Dew point39°
Thu, 1959° / 51°0.06
59 °
Potosi, Thursday, 19 November
Light rain. High 59°, low 51°.
Pressure30.30 inHg
Wind10.8 mph S
Humidity82%
Visibility—
Dew point50°
Fri, 2068° / 55°0
68 °
Potosi, Friday, 20 November
Overcast. High 68°, low 55°.
Pressure30.24 inHg
Wind9.8 mph S
Humidity56%
Visibility—
Dew point47°
Sat, 2161° / 44°0.02
61 °
Potosi, Saturday, 21 November
Light rain. High 61°, low 44°.
Pressure29.97 inHg
Wind13.4 mph NW
Humidity72%
Visibility—
Dew point51°
Sun, 2243° / 33°0
43 °
Potosi, Sunday, 22 November
Clear. High 43°, low 33°.
Pressure30.30 inHg
Wind12.3 mph NW
Humidity24%
Visibility—
Dew point7°
Mon, 2330° / 19°0
30 °
Potosi, Monday, 23 November
Partly cloudy. High 30°, low 19°.
Pressure30.45 inHg
Wind12.3 mph NW
Humidity30%
Visibility—
Dew point0°
Tue, 2431° / 11°0
31 °
Potosi, Tuesday, 24 November
Clear. High 31°, low 11°.
Pressure30.62 inHg
Wind6.7 mph NW
Humidity32%
Visibility—
Dew point1°
Wed, 2538° / 15°0
38 °
Potosi, Wednesday, 25 November
Clear. High 38°, low 15°.
Pressure30.71 inHg
Wind4.6 mph S
Humidity22%
Visibility—
Dew point-1°
Thu, 2646° / 20°0
46 °
Potosi, Thursday, 26 November
Clear. High 46°, low 20°.
Pressure30.50 inHg
Wind8 mph S
Humidity19%
Visibility—
Dew point1°
Fri, 2750° / 25°0
50 °
Potosi, Friday, 27 November
Mostly clear. High 50°, low 25°.
Pressure30.30 inHg
Wind8.6 mph S
Humidity18%
Visibility—
Dew point4°
Sat, 2852° / 30°0.04
52 °
Potosi, Saturday, 28 November
Light rain. High 52°, low 30°.
Pressure30.18 inHg
Wind6.1 mph SE
Humidity30%
Visibility—
Dew point17°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2948° / 34°0.09
48 °
Potosi, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.09 in
Chance of precipitation27%
Record high69° (1998)
Record low14° (1976)
Mon, 3049° / 34°0.15
49 °
Potosi, Monday, 30 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.15 in
Chance of precipitation30%
Record high67° (1970)
Record low11° (1964)
Tue, 0148° / 33°0.1
48 °
Potosi, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.1 in
Chance of precipitation22%
Record high69° (1970)
Record low17° (1985)
Wed, 0249° / 33°0.1
49 °
Potosi, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.1 in
Chance of precipitation25%
Record high70° (2021)
Record low9° (1985)
Thu, 0347° / 34°0.13
47 °
Potosi, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.13 in
Chance of precipitation33%
Record high75° (2021)
Record low15° (1985)
Fri, 0446° / 33°0.07
46 °
Potosi, Friday, 4 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.07 in
Chance of precipitation23%
Record high69° (2001)
Record low6° (2006)
Sat, 0547° / 32°0.1
47 °
Potosi, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.1 in
Chance of precipitation28%
Record high72° (1998)
Record low14° (2002)
Sun, 0645° / 32°0.07
45 °
Potosi, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.07 in
Chance of precipitation32%
Record high68° (1998)
Record low9° (1977)
Mon, 0744° / 31°0.08
44 °
Potosi, Monday, 7 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.08 in
Chance of precipitation23%
Record high66° (1966)
Record low5° (2013)
Tue, 0844° / 31°0.09
44 °
Potosi, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.09 in
Chance of precipitation32%
Record high67° (1991)
Record low12° (2006)
Wed, 0945° / 30°0.06
45 °
Potosi, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high45°
Average low30°
Average precipitation0.06 in
Chance of precipitation25%
Record high64° (2020)
Record low5° (1995)
Thu, 1045° / 29°0.1
45 °
Potosi, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.1 in
Chance of precipitation25%
Record high68° (2021)
Record low4° (1977)
Fri, 1145° / 30°0.08
45 °
Potosi, Friday, 11 December
Climate normal for this date — 60-year average.
Average high45°
Average low30°
Average precipitation0.08 in
Chance of precipitation25%
Record high66° (2021)
Record low10° (1962)
Sat, 1245° / 31°0.06
45 °
Potosi, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.06 in
Chance of precipitation25%
Record high68° (2015)
Record low-3° (2013)
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 Potosi, 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 Potosi, 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.