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As of 14:49 MDT

Weather in Columbus, MT

99°Current weather

Columbus, Saturday, 8 August, 14:49

Clear. Feels like 94°. High 99°, low 61°.

Pressure29.68 inHg
Wind24.7 mph NW
Humidity14%
Visibility6.2 mi
Dew point41°
Sun, 0992° / 59°0Overcast
92 °Overcast

Columbus, Sunday, 9 August

Overcast. High 92°, low 59°.

Pressure29.80 inHg
Wind7.9 mph N
Humidity11%
Visibility6.2 mi
Dew point27°
Mon, 1096° / 51°0Clear
96 °Clear

Columbus, Monday, 10 August

Clear. High 96°, low 51°.

Pressure29.83 inHg
Wind3.8 mph E
Humidity24%
Visibility6.2 mi
Dew point41°
Tue, 1196° / 64°0Clear
96 °Clear

Columbus, Tuesday, 11 August

Clear. High 96°, low 64°.

Pressure29.85 inHg
Wind7.3 mph N
Humidity13%
Visibility6.2 mi
Dew point31°
Wed, 1292° / 64°0Overcast
92 °Overcast

Columbus, Wednesday, 12 August

Overcast. High 92°, low 64°.

Pressure29.83 inHg
Wind7.2 mph NE
Humidity22%
Visibility6.2 mi
Dew point41°
Thu, 1392° / 62°0Overcast
92 °Overcast

Columbus, Thursday, 13 August

Overcast. High 92°, low 62°.

Pressure29.85 inHg
Wind11.3 mph E
Humidity44%
Visibility—
Dew point53°
Fri, 1495° / 71°0Overcast
95 °Overcast

Columbus, Friday, 14 August

Overcast. High 95°, low 71°.

Pressure29.77 inHg
Wind18.8 mph NE
Humidity18%
Visibility—
Dew point39°
Sat, 1588° / 64°0.06Light rain
88 °Light rain

Columbus, Saturday, 15 August

Light rain. High 88°, low 64°.

Pressure29.97 inHg
Wind14.2 mph SE
Humidity38%
Visibility—
Dew point50°
Sun, 1692° / 62°0.01Light rain
92 °Light rain

Columbus, Sunday, 16 August

Light rain. High 92°, low 62°.

Pressure29.97 inHg
Wind15.3 mph NW
Humidity28%
Visibility—
Dew point47°
Mon, 1798° / 65°0Overcast
98 °Overcast

Columbus, Monday, 17 August

Overcast. High 98°, low 65°.

Pressure29.97 inHg
Wind13.1 mph N
Humidity15%
Visibility—
Dew point34°
Tue, 1894° / 66°0.01Light rain
94 °Light rain

Columbus, Tuesday, 18 August

Light rain. High 94°, low 66°.

Pressure29.91 inHg
Wind8.1 mph NW
Humidity19%
Visibility—
Dew point36°
Wed, 1988° / 60°0Overcast
88 °Overcast

Columbus, Wednesday, 19 August

Overcast. High 88°, low 60°.

Pressure30.00 inHg
Wind16.7 mph NE
Humidity27%
Visibility—
Dew point41°
Thu, 2096° / 61°0Overcast
96 °Overcast

Columbus, Thursday, 20 August

Overcast. High 96°, low 61°.

Pressure29.88 inHg
Wind9.4 mph E
Humidity25%
Visibility—
Dew point43°
Fri, 21100° / 67°0Clear
100 °Clear

Columbus, Friday, 21 August

Clear. High 100°, low 67°.

Pressure29.83 inHg
Wind15.7 mph NE
Humidity14%
Visibility—
Dew point34°
Sat, 2295° / 65°0.03Light rain
95 °Light rain

Columbus, Saturday, 22 August

Light rain. High 95°, low 65°.

Pressure29.94 inHg
Wind9 mph NE
Humidity35%
Visibility—
Dew point49°
Sun, 2393° / 65°0Partly cloudy
93 °Partly cloudy

Columbus, Sunday, 23 August

Partly cloudy. High 93°, low 65°.

Pressure30.00 inHg
Wind15.3 mph E
Humidity29%
Visibility—
Dew point48°

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.