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As of 08:50 MDT

Weather in Columbus, MT

36°Current weather

Columbus, Sunday, 11 October, 08:50

Rain. Feels like 31°. High 45°, low 36°.

Pressure29.94 inHg
Wind6.1 mph NE
Humidity94%
Visibility1.1 mi
Dew point35°
Mon, 1241° / 33°0.15Snow
41 °Snow

Columbus, Monday, 12 October

Snow. High 41°, low 33°.

Pressure30.09 inHg
Wind0.3 mph NE
Humidity80%
Visibility6.2 mi
Dew point29°
Tue, 1350° / 28°0Overcast
50 °Overcast

Columbus, Tuesday, 13 October

Overcast. High 50°, low 28°.

Pressure30.09 inHg
Wind3.4 mph NW
Humidity62%
Visibility6.2 mi
Dew point31°
Wed, 1457° / 31°0Mostly clear
57 °Mostly clear

Columbus, Wednesday, 14 October

Mostly clear. High 57°, low 31°.

Pressure30.15 inHg
Wind3.1 mph W
Humidity46%
Visibility6.2 mi
Dew point29°
Thu, 1559° / 39°0Clear
59 °Clear

Columbus, Thursday, 15 October

Clear. High 59°, low 39°.

Pressure30.56 inHg
Wind6.8 mph W
Humidity42%
Visibility—
Dew point31°
Fri, 1666° / 31°0Clear
66 °Clear

Columbus, Friday, 16 October

Clear. High 66°, low 31°.

Pressure30.39 inHg
Wind10.2 mph S
Humidity36%
Visibility—
Dew point29°
Sat, 1771° / 43°0Mostly clear
71 °Mostly clear

Columbus, Saturday, 17 October

Mostly clear. High 71°, low 43°.

Pressure30.00 inHg
Wind6 mph S
Humidity36%
Visibility—
Dew point34°
Sun, 1870° / 49°0Mostly clear
70 °Mostly clear

Columbus, Sunday, 18 October

Mostly clear. High 70°, low 49°.

Pressure29.97 inHg
Wind8.4 mph E
Humidity36%
Visibility—
Dew point35°
Mon, 1977° / 51°0Overcast
77 °Overcast

Columbus, Monday, 19 October

Overcast. High 77°, low 51°.

Pressure29.85 inHg
Wind8.2 mph SW
Humidity32%
Visibility—
Dew point34°
Tue, 2062° / 52°0.02Light rain
62 °Light rain

Columbus, Tuesday, 20 October

Light rain. High 62°, low 52°.

Pressure29.91 inHg
Wind7.2 mph SW
Humidity46%
Visibility—
Dew point37°
Wed, 2160° / 45°0Overcast
60 °Overcast

Columbus, Wednesday, 21 October

Overcast. High 60°, low 45°.

Pressure30.00 inHg
Wind6.5 mph SE
Humidity29%
Visibility—
Dew point23°
Thu, 2262° / 43°0Clear
62 °Clear

Columbus, Thursday, 22 October

Clear. High 62°, low 43°.

Pressure30.06 inHg
Wind4.5 mph W
Humidity25%
Visibility—
Dew point20°
Fri, 2368° / 43°0Clear
68 °Clear

Columbus, Friday, 23 October

Clear. High 68°, low 43°.

Pressure30.00 inHg
Wind7 mph SE
Humidity19%
Visibility—
Dew point15°
Sat, 2463° / 45°0Clear
63 °Clear

Columbus, Saturday, 24 October

Clear. High 63°, low 45°.

Pressure30.03 inHg
Wind6.6 mph NE
Humidity30%
Visibility—
Dew point25°
Sun, 2559° / 41°0Overcast
59 °Overcast

Columbus, Sunday, 25 October

Overcast. High 59°, low 41°.

Pressure30.33 inHg
Wind7.1 mph SE
Humidity33%
Visibility—
Dew point23°
Mon, 2668° / 44°0Partly cloudy
68 °Partly cloudy

Columbus, Monday, 26 October

Partly cloudy. High 68°, low 44°.

Pressure29.94 inHg
Wind8 mph S
Humidity24%
Visibility—
Dew point21°

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.