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As of 06:22 EDT

Weather in Bismarck, OH

56°Current weather

Bismarck, Thursday, 15 October, 06:22

Partly cloudy. Feels like 55°. High 69°, low 55°.

Pressure30.18 inHg
Wind5.3 mph E
Humidity85%
Visibility6.2 mi
Dew point51°
Fri, 1670° / 51°0.35Rain
70 °Rain

Bismarck, Friday, 16 October

Rain. High 70°, low 51°.

Pressure29.85 inHg
Wind16.8 mph W
Humidity74%
Visibility6.2 mi
Dew point49°
Sat, 1751° / 42°0Overcast
51 °Overcast

Bismarck, Saturday, 17 October

Overcast. High 51°, low 42°.

Pressure30.47 inHg
Wind11.5 mph N
Humidity55%
Visibility6.2 mi
Dew point33°
Sun, 1860° / 39°0Clear
60 °Clear

Bismarck, Sunday, 18 October

Clear. High 60°, low 39°.

Pressure30.56 inHg
Wind10 mph SW
Humidity43%
Visibility6.2 mi
Dew point33°
Mon, 1964° / 38°0Clear
64 °Clear

Bismarck, Monday, 19 October

Clear. High 64°, low 38°.

Pressure30.45 inHg
Wind6.1 mph S
Humidity35%
Visibility—
Dew point32°
Tue, 2064° / 40°0Mostly clear
64 °Mostly clear

Bismarck, Tuesday, 20 October

Mostly clear. High 64°, low 40°.

Pressure30.33 inHg
Wind5.9 mph N
Humidity45%
Visibility—
Dew point40°
Wed, 2165° / 48°0Clear
65 °Clear

Bismarck, Wednesday, 21 October

Clear. High 65°, low 48°.

Pressure30.36 inHg
Wind10.8 mph NE
Humidity49%
Visibility—
Dew point44°
Thu, 2265° / 44°0Clear
65 °Clear

Bismarck, Thursday, 22 October

Clear. High 65°, low 44°.

Pressure30.33 inHg
Wind6.7 mph E
Humidity39%
Visibility—
Dew point37°
Fri, 2367° / 45°0Clear
67 °Clear

Bismarck, Friday, 23 October

Clear. High 67°, low 45°.

Pressure30.30 inHg
Wind6.8 mph SE
Humidity27%
Visibility—
Dew point29°
Sat, 2469° / 47°0Overcast
69 °Overcast

Bismarck, Saturday, 24 October

Overcast. High 69°, low 47°.

Pressure30.27 inHg
Wind8.1 mph S
Humidity40%
Visibility—
Dew point40°
Sun, 2570° / 55°0.17Rain
70 °Rain

Bismarck, Sunday, 25 October

Rain. High 70°, low 55°.

Pressure30.12 inHg
Wind17.5 mph S
Humidity41%
Visibility—
Dew point43°
Mon, 2652° / 41°0.14Rain
52 °Rain

Bismarck, Monday, 26 October

Rain. High 52°, low 41°.

Pressure30.24 inHg
Wind17.4 mph W
Humidity43%
Visibility—
Dew point29°
Tue, 2751° / 37°0Overcast
51 °Overcast

Bismarck, Tuesday, 27 October

Overcast. High 51°, low 37°.

Pressure30.21 inHg
Wind16.4 mph W
Humidity37%
Visibility—
Dew point23°
Wed, 2849° / 31°0Mostly clear
49 °Mostly clear

Bismarck, Wednesday, 28 October

Mostly clear. High 49°, low 31°.

Pressure30.15 inHg
Wind11.7 mph W
Humidity33%
Visibility—
Dew point18°
Thu, 2952° / 44°0.01Light rain
52 °Light rain

Bismarck, Thursday, 29 October

Light rain. High 52°, low 44°.

Pressure30.00 inHg
Wind14.8 mph SW
Humidity58%
Visibility—
Dew point37°
Fri, 3044° / 36°0Overcast
44 °Overcast

Bismarck, Friday, 30 October

Overcast. High 44°, low 36°.

Pressure30.24 inHg
Wind17.9 mph NW
Humidity35%
Visibility—
Dew point17°

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, OH 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, OH 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.