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As of 15:23 MDT

Weather in Coloma, MT

83°Current weather

Coloma, Saturday, 8 August, 15:23

Clear. Feels like 81°. High 83°, low 45°.

Pressure29.83 inHg
Wind7.4 mph W
Humidity17%
Visibility6.2 mi
Dew point32°
Sun, 0982° / 44°0Overcast
82 °Overcast

Coloma, Sunday, 9 August

Overcast. High 82°, low 44°.

Pressure29.88 inHg
Wind3.4 mph NW
Humidity15%
Visibility6.2 mi
Dew point29°
Mon, 1084° / 43°0Clear
84 °Clear

Coloma, Monday, 10 August

Clear. High 84°, low 43°.

Pressure29.85 inHg
Wind4.6 mph NW
Humidity15%
Visibility6.2 mi
Dew point27°
Tue, 1183° / 44°0Clear
83 °Clear

Coloma, Tuesday, 11 August

Clear. High 83°, low 44°.

Pressure29.94 inHg
Wind3 mph NW
Humidity16%
Visibility6.2 mi
Dew point29°
Wed, 1284° / 46°0Clear
84 °Clear

Coloma, Wednesday, 12 August

Clear. High 84°, low 46°.

Pressure29.83 inHg
Wind2.3 mph NW
Humidity16%
Visibility6.2 mi
Dew point31°
Thu, 1386° / 47°0.01Light rain
86 °Light rain

Coloma, Thursday, 13 August

Light rain. High 86°, low 47°.

Pressure29.80 inHg
Wind12.3 mph W
Humidity25%
Visibility—
Dew point36°
Fri, 1482° / 47°0.01Light rain
82 °Light rain

Coloma, Friday, 14 August

Light rain. High 82°, low 47°.

Pressure29.88 inHg
Wind11.3 mph NW
Humidity18%
Visibility—
Dew point26°
Sat, 1575° / 52°0Overcast
75 °Overcast

Coloma, Saturday, 15 August

Overcast. High 75°, low 52°.

Pressure29.94 inHg
Wind6.4 mph W
Humidity31%
Visibility—
Dew point37°
Sun, 1677° / 46°0.13Light rain
77 °Light rain

Coloma, Sunday, 16 August

Light rain. High 77°, low 46°.

Pressure30.00 inHg
Wind6 mph SE
Humidity27%
Visibility—
Dew point37°
Mon, 1785° / 47°0Overcast
85 °Overcast

Coloma, Monday, 17 August

Overcast. High 85°, low 47°.

Pressure30.03 inHg
Wind5.5 mph NW
Humidity31%
Visibility—
Dew point41°
Tue, 1870° / 51°0.15Light rain
70 °Light rain

Coloma, Tuesday, 18 August

Light rain. High 70°, low 51°.

Pressure29.97 inHg
Wind6.8 mph NW
Humidity34%
Visibility—
Dew point38°
Wed, 1980° / 43°0Mostly clear
80 °Mostly clear

Coloma, Wednesday, 19 August

Mostly clear. High 80°, low 43°.

Pressure30.09 inHg
Wind4.7 mph NW
Humidity38%
Visibility—
Dew point40°
Thu, 2085° / 49°0Overcast
85 °Overcast

Coloma, Thursday, 20 August

Overcast. High 85°, low 49°.

Pressure29.91 inHg
Wind7.4 mph NW
Humidity19%
Visibility—
Dew point30°
Fri, 2186° / 52°0Clear
86 °Clear

Coloma, Friday, 21 August

Clear. High 86°, low 52°.

Pressure29.94 inHg
Wind6.9 mph NW
Humidity23%
Visibility—
Dew point36°
Sat, 2287° / 53°0Overcast
87 °Overcast

Coloma, Saturday, 22 August

Overcast. High 87°, low 53°.

Pressure29.94 inHg
Wind6 mph NW
Humidity22%
Visibility—
Dew point35°
Sun, 2391° / 53°0Overcast
91 °Overcast

Coloma, Sunday, 23 August

Overcast. High 91°, low 53°.

Pressure29.97 inHg
Wind6.6 mph NE
Humidity28%
Visibility—
Dew point42°

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 Coloma, 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 Coloma, 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.