As of 09:58 CDT

Weather in Bismarck, MO

71°Current weather

Bismarck, Friday, 9 October, 09:58

Clear. Feels like 70°. High 86°, low 54°.

Pressure30.12 inHg
Wind6.3 mph SE
Humidity50%
Visibility6.2 mi
Dew point51°

Monthly outlook for Bismarck, MO: average high 73.6°, average low 51.3°. That is 3.7° above the climate normal for October. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 13 October (91.6°), the coolest 18 October (32.2°).

73.6°/51.3°
Average high / low
+3.7°
Above normal
4 / 5
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October78.2°68.1°+5.6°
19 October – 28 October65.9°63.9°+1.1°
29 October – 7 Novemberat normal59.8°—

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).

Sat, 1076° / 54°0Overcast
76 °Overcast

Bismarck, Saturday, 10 October

Overcast. High 76°, low 54°.

Pressure30.03 inHg
Wind2.2 mph E
Humidity48%
Visibility6.2 mi
Dew point52°
Sun, 1189° / 53°0Clear
89 °Clear

Bismarck, Sunday, 11 October

Clear. High 89°, low 53°.

Pressure29.97 inHg
Wind4.7 mph W
Humidity38%
Visibility6.2 mi
Dew point55°
Mon, 1290° / 69°0Clear
90 °Clear

Bismarck, Monday, 12 October

Clear. High 90°, low 69°.

Pressure29.94 inHg
Wind11.7 mph SW
Humidity38%
Visibility6.2 mi
Dew point59°
Tue, 1392° / 71°0.01Light rain
92 °Light rain

Bismarck, Tuesday, 13 October

Light rain. High 92°, low 71°.

Pressure29.88 inHg
Wind11.5 mph SW
Humidity45%
Visibility—
Dew point64°
Wed, 1479° / 71°0.29Rain
79 °Rain

Bismarck, Wednesday, 14 October

Rain. High 79°, low 71°.

Pressure29.94 inHg
Wind7.6 mph SW
Humidity96%
Visibility—
Dew point72°
Thu, 1580° / 65°0.15Light rain
80 °Light rain

Bismarck, Thursday, 15 October

Light rain. High 80°, low 65°.

Pressure29.94 inHg
Wind12 mph SW
Humidity77%
Visibility—
Dew point66°
Fri, 1677° / 49°0.06Light rain
77 °Light rain

Bismarck, Friday, 16 October

Light rain. High 77°, low 49°.

Pressure30.09 inHg
Wind16.6 mph NW
Humidity26%
Visibility—
Dew point28°
Sat, 1753° / 37°0Clear
53 °Clear

Bismarck, Saturday, 17 October

Clear. High 53°, low 37°.

Pressure30.45 inHg
Wind14.5 mph NW
Humidity30%
Visibility—
Dew point19°
Sun, 1860° / 32°0Clear
60 °Clear

Bismarck, Sunday, 18 October

Clear. High 60°, low 32°.

Pressure30.36 inHg
Wind6.7 mph S
Humidity26%
Visibility—
Dew point19°
Mon, 1965° / 41°0Overcast
65 °Overcast

Bismarck, Monday, 19 October

Overcast. High 65°, low 41°.

Pressure30.27 inHg
Wind7.6 mph SW
Humidity23%
Visibility—
Dew point22°
Tue, 2071° / 44°0Clear
71 °Clear

Bismarck, Tuesday, 20 October

Clear. High 71°, low 44°.

Pressure30.30 inHg
Wind7.8 mph S
Humidity26%
Visibility—
Dew point30°
Wed, 2174° / 52°0Overcast
74 °Overcast

Bismarck, Wednesday, 21 October

Overcast. High 74°, low 52°.

Pressure30.24 inHg
Wind8.8 mph S
Humidity33%
Visibility—
Dew point39°
Thu, 2274° / 52°0.05Light rain
74 °Light rain

Bismarck, Thursday, 22 October

Light rain. High 74°, low 52°.

Pressure30.03 inHg
Wind13.1 mph S
Humidity43%
Visibility—
Dew point47°
Fri, 2360° / 45°0Clear
60 °Clear

Bismarck, Friday, 23 October

Clear. High 60°, low 45°.

Pressure30.12 inHg
Wind14.3 mph NW
Humidity37%
Visibility—
Dew point31°
Sat, 2452° / 34°0Clear
52 °Clear

Bismarck, Saturday, 24 October

Clear. High 52°, low 34°.

Pressure30.24 inHg
Wind10.3 mph NW
Humidity32%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2562° / 47°0.1Climate normal
62 °Climate normal

Bismarck, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.1 in
Chance of precipitation33%
Record high80° (1963)
Record low31° (2013)
Mon, 2662° / 47°0.16Climate normal
62 °Climate normal

Bismarck, Monday, 26 October

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.16 in
Chance of precipitation28%
Record high81° (1963)
Record low31° (1962)
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)

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.