As of 02:59 CDT

Weather in Bismarck, MO

53°Current weather

Bismarck, Sunday, 11 October, 02:59

Clear. Feels like 52°. High 87°, low 48°.

Pressure30.00 inHg
Wind0.5 mph S
Humidity85%
Visibility6.2 mi
Dew point49°

Monthly outlook for Bismarck, MO: average high 70.8°, average low 48.3°. That is 2.6° above the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 12 October (91°), the coolest 18 October (26.8°).

70.8°/48.3°
Average high / low
+2.6°
Above normal
3 / 5
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October71.1°67.1°+2.2°
21 October – 30 October70.3°63.4°+3.8°
31 October – 9 Novemberat normal59.1°—

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 (14 mi).

Mon, 1291° / 58°0Clear
91 °Clear

Bismarck, Monday, 12 October

Clear. High 91°, low 58°.

Pressure29.97 inHg
Wind11.2 mph SW
Humidity39%
Visibility6.2 mi
Dew point58°
Tue, 1391° / 68°0Clear
91 °Clear

Bismarck, Tuesday, 13 October

Clear. High 91°, low 68°.

Pressure29.94 inHg
Wind10.5 mph SW
Humidity45%
Visibility6.2 mi
Dew point63°
Wed, 1477° / 73°0.17Light rain
77 °Light rain

Bismarck, Wednesday, 14 October

Light rain. High 77°, low 73°.

Pressure30.03 inHg
Wind6.4 mph SW
Humidity94%
Visibility4.0 mi
Dew point73°
Thu, 1574° / 68°0.46Rain
74 °Rain

Bismarck, Thursday, 15 October

Rain. High 74°, low 68°.

Pressure30.15 inHg
Wind7 mph E
Humidity80%
Visibility—
Dew point67°
Fri, 1667° / 43°0.25Light rain
67 °Light rain

Bismarck, Friday, 16 October

Light rain. High 67°, low 43°.

Pressure30.30 inHg
Wind15.7 mph NW
Humidity55%
Visibility—
Dew point46°
Sat, 1744° / 32°0Overcast
44 °Overcast

Bismarck, Saturday, 17 October

Overcast. High 44°, low 32°.

Pressure30.53 inHg
Wind14.9 mph N
Humidity39%
Visibility—
Dew point18°
Sun, 1853° / 27°0Clear
53 °Clear

Bismarck, Sunday, 18 October

Clear. High 53°, low 27°.

Pressure30.62 inHg
Wind4.6 mph S
Humidity29%
Visibility—
Dew point16°
Mon, 1961° / 34°0Clear
61 °Clear

Bismarck, Monday, 19 October

Clear. High 61°, low 34°.

Pressure30.50 inHg
Wind7.4 mph S
Humidity25%
Visibility—
Dew point20°
Tue, 2066° / 39°0Clear
66 °Clear

Bismarck, Tuesday, 20 October

Clear. High 66°, low 39°.

Pressure30.36 inHg
Wind7.9 mph S
Humidity21%
Visibility—
Dew point20°
Wed, 2170° / 42°0Clear
70 °Clear

Bismarck, Wednesday, 21 October

Clear. High 70°, low 42°.

Pressure30.21 inHg
Wind11.2 mph SW
Humidity23%
Visibility—
Dew point26°
Thu, 2272° / 48°0Clear
72 °Clear

Bismarck, Thursday, 22 October

Clear. High 72°, low 48°.

Pressure30.18 inHg
Wind8 mph W
Humidity44%
Visibility—
Dew point45°
Fri, 2368° / 46°0Clear
68 °Clear

Bismarck, Friday, 23 October

Clear. High 68°, low 46°.

Pressure30.27 inHg
Wind5 mph NE
Humidity38%
Visibility—
Dew point38°
Sat, 2461° / 46°0Overcast
61 °Overcast

Bismarck, Saturday, 24 October

Overcast. High 61°, low 46°.

Pressure30.33 inHg
Wind5.3 mph E
Humidity47%
Visibility—
Dew point37°
Sun, 2573° / 48°0Partly cloudy
73 °Partly cloudy

Bismarck, Sunday, 25 October

Partly cloudy. High 73°, low 48°.

Pressure30.21 inHg
Wind8.2 mph S
Humidity37%
Visibility—
Dew point40°
Mon, 2677° / 53°0Partly cloudy
77 °Partly cloudy

Bismarck, Monday, 26 October

Partly cloudy. High 77°, low 53°.

Pressure30.15 inHg
Wind13 mph SW
Humidity28%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2762° / 46°0.12Climate normal
62 °Climate normal

Bismarck, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.12 in
Chance of precipitation27%
Record high81° (2023)
Record low33° (2001)
Wed, 2862° / 46°0.07Climate normal
62 °Climate normal

Bismarck, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.07 in
Chance of precipitation22%
Record high79° (1999)
Record low31° (1976)
Thu, 2962° / 46°0.15Climate normal
62 °Climate normal

Bismarck, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.15 in
Chance of precipitation32%
Record high79° (2024)
Record low28° (2017)
Fri, 3063° / 47°0.12Climate normal
63 °Climate normal

Bismarck, Friday, 30 October

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.12 in
Chance of precipitation28%
Record high79° (2024)
Record low29° (1980)
Sat, 3162° / 47°0.16Climate normal
62 °Climate normal

Bismarck, 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

Bismarck, 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

Bismarck, 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

Bismarck, 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

Bismarck, 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

Bismarck, 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

Bismarck, 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

Bismarck, 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

Bismarck, 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

Bismarck, 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)

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 Bismarck, 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 Bismarck, 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.