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As of 20:36 EDT

Weather in Bismarck, OH

49°Current weather

Bismarck, Wednesday, 21 October, 20:36

Clear. Feels like 49°. High 67°, low 39°.

Pressure30.21 inHg
Wind1.7 mph N
Humidity87%
Visibility6.1 mi
Dew point45°
Thu, 2266° / 41°0Clear
66 °Clear

Bismarck, Thursday, 22 October

Clear. High 66°, low 41°.

Pressure30.24 inHg
Wind3.4 mph N
Humidity58%
Visibility6.2 mi
Dew point47°
Fri, 2364° / 44°0.01Light rain
64 °Light rain

Bismarck, Friday, 23 October

Light rain. High 64°, low 44°.

Pressure30.39 inHg
Wind3.4 mph N
Humidity72%
Visibility6.2 mi
Dew point52°
Sat, 2465° / 43°0Clear
65 °Clear

Bismarck, Saturday, 24 October

Clear. High 65°, low 43°.

Pressure30.47 inHg
Wind0.4 mph SE
Humidity58%
Visibility6.2 mi
Dew point46°
Sun, 2567° / 44°0Overcast
67 °Overcast

Bismarck, Sunday, 25 October

Overcast. High 67°, low 44°.

Pressure30.45 inHg
Wind5.2 mph S
Humidity63%
Visibility6.2 mi
Dew point48°
Mon, 2667° / 48°0Partly cloudy
67 °Partly cloudy

Bismarck, Monday, 26 October

Partly cloudy. High 67°, low 48°.

Pressure30.33 inHg
Wind7.1 mph S
Humidity43%
Visibility—
Dew point42°
Tue, 2762° / 50°0Overcast
62 °Overcast

Bismarck, Tuesday, 27 October

Overcast. High 62°, low 50°.

Pressure30.27 inHg
Wind8.5 mph NE
Humidity57%
Visibility—
Dew point45°
Wed, 2864° / 50°0Overcast
64 °Overcast

Bismarck, Wednesday, 28 October

Overcast. High 64°, low 50°.

Pressure30.06 inHg
Wind14.6 mph S
Humidity54%
Visibility—
Dew point45°
Thu, 2951° / 39°0.34Rain
51 °Rain

Bismarck, Thursday, 29 October

Rain. High 51°, low 39°.

Pressure30.06 inHg
Wind20.3 mph NW
Humidity54%
Visibility—
Dew point33°
Fri, 3052° / 33°0Clear
52 °Clear

Bismarck, Friday, 30 October

Clear. High 52°, low 33°.

Pressure30.21 inHg
Wind13.4 mph W
Humidity40%
Visibility—
Dew point25°
Sat, 3160° / 38°0Partly cloudy
60 °Partly cloudy

Bismarck, Saturday, 31 October

Partly cloudy. High 60°, low 38°.

Pressure30.18 inHg
Wind14.4 mph SW
Humidity29%
Visibility—
Dew point24°
Sun, 0165° / 48°0Overcast
65 °Overcast

Bismarck, Sunday, 1 November

Overcast. High 65°, low 48°.

Pressure30.30 inHg
Wind12.2 mph SW
Humidity41%
Visibility—
Dew point39°
Mon, 0262° / 54°0.78Rain
62 °Rain

Bismarck, Monday, 2 November

Rain. High 62°, low 54°.

Pressure30.09 inHg
Wind17.7 mph S
Humidity92%
Visibility—
Dew point52°
Tue, 0362° / 54°1.28Rain
62 °Rain

Bismarck, Tuesday, 3 November

Rain. High 62°, low 54°.

Pressure29.74 inHg
Wind17 mph NE
Humidity98%
Visibility—
Dew point61°
Wed, 0451° / 42°0.02Light rain
51 °Light rain

Bismarck, Wednesday, 4 November

Light rain. High 51°, low 42°.

Pressure30.30 inHg
Wind18.2 mph NE
Humidity43%
Visibility—
Dew point28°
Thu, 0552° / 41°0.04Light rain
52 °Light rain

Bismarck, Thursday, 5 November

Light rain. High 52°, low 41°.

Pressure30.06 inHg
Wind8.1 mph E
Humidity81%
Visibility—
Dew point46°

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.