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As of 14:24 MDT

Weather in Columbus, MT

58°Current weather

Columbus, Wednesday, 14 October, 14:24

Clear. Feels like 56°. High 58°, low 35°.

Pressure29.97 inHg
Wind5.3 mph W
Humidity49%
Visibility6.2 mi
Dew point38°
Thu, 1553° / 37°0Clear
53 °Clear

Columbus, Thursday, 15 October

Clear. High 53°, low 37°.

Pressure30.62 inHg
Wind9 mph NW
Humidity44%
Visibility6.2 mi
Dew point26°
Fri, 1662° / 29°0Clear
62 °Clear

Columbus, Friday, 16 October

Clear. High 62°, low 29°.

Pressure30.47 inHg
Wind5.9 mph S
Humidity42%
Visibility6.2 mi
Dew point29°
Sat, 1770° / 32°0Partly cloudy
70 °Partly cloudy

Columbus, Saturday, 17 October

Partly cloudy. High 70°, low 32°.

Pressure30.09 inHg
Wind1.8 mph S
Humidity32%
Visibility6.2 mi
Dew point29°
Sun, 1861° / 45°0Clear
61 °Clear

Columbus, Sunday, 18 October

Clear. High 61°, low 45°.

Pressure30.18 inHg
Wind8.9 mph E
Humidity44%
Visibility6.2 mi
Dew point35°
Mon, 1969° / 35°0Partly cloudy
69 °Partly cloudy

Columbus, Monday, 19 October

Partly cloudy. High 69°, low 35°.

Pressure29.88 inHg
Wind6.9 mph SE
Humidity38%
Visibility—
Dew point32°
Tue, 2072° / 46°0Mostly clear
72 °Mostly clear

Columbus, Tuesday, 20 October

Mostly clear. High 72°, low 46°.

Pressure29.85 inHg
Wind14.6 mph E
Humidity28%
Visibility—
Dew point29°
Wed, 2161° / 42°0Clear
61 °Clear

Columbus, Wednesday, 21 October

Clear. High 61°, low 42°.

Pressure30.06 inHg
Wind7.3 mph E
Humidity37%
Visibility—
Dew point28°
Thu, 2272° / 44°0Clear
72 °Clear

Columbus, Thursday, 22 October

Clear. High 72°, low 44°.

Pressure29.83 inHg
Wind9.4 mph S
Humidity33%
Visibility—
Dew point32°
Fri, 2358° / 45°0.19Rain
58 °Rain

Columbus, Friday, 23 October

Rain. High 58°, low 45°.

Pressure30.06 inHg
Wind17.8 mph N
Humidity58%
Visibility—
Dew point36°
Sat, 2460° / 38°0Clear
60 °Clear

Columbus, Saturday, 24 October

Clear. High 60°, low 38°.

Pressure30.33 inHg
Wind12.6 mph SE
Humidity35%
Visibility—
Dew point24°
Sun, 2566° / 42°0Clear
66 °Clear

Columbus, Sunday, 25 October

Clear. High 66°, low 42°.

Pressure30.24 inHg
Wind6.8 mph W
Humidity27%
Visibility—
Dew point23°
Mon, 2668° / 45°0Clear
68 °Clear

Columbus, Monday, 26 October

Clear. High 68°, low 45°.

Pressure30.00 inHg
Wind6.1 mph S
Humidity23%
Visibility—
Dew point22°
Tue, 2751° / 39°0.2Rain
51 °Rain

Columbus, Tuesday, 27 October

Rain. High 51°, low 39°.

Pressure29.94 inHg
Wind18.4 mph N
Humidity79%
Visibility—
Dew point43°
Wed, 2856° / 34°0Mostly clear
56 °Mostly clear

Columbus, Wednesday, 28 October

Mostly clear. High 56°, low 34°.

Pressure29.94 inHg
Wind12.7 mph S
Humidity46%
Visibility—
Dew point27°
Thu, 2963° / 44°0Overcast
63 °Overcast

Columbus, Thursday, 29 October

Overcast. High 63°, low 44°.

Pressure29.88 inHg
Wind6.5 mph SE
Humidity31%
Visibility—
Dew point26°

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 Columbus, MT 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 Columbus, MT 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.