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As of 18:14 MDT

Weather in Ermont Mill, MT

86°Current weather

Ermont Mill, Saturday, 8 August, 18:14

Clear. Feels like 83°. High 86°, low 48°.

Pressure29.77 inHg
Wind18.4 mph W
Humidity12%
Visibility6.2 mi
Dew point26°
Sun, 0984° / 47°0Partly cloudy
84 °Partly cloudy

Ermont Mill, Sunday, 9 August

Partly cloudy. High 84°, low 47°.

Pressure29.88 inHg
Wind3.6 mph S
Humidity14%
Visibility6.2 mi
Dew point26°
Mon, 1087° / 47°0Clear
87 °Clear

Ermont Mill, Monday, 10 August

Clear. High 87°, low 47°.

Pressure29.83 inHg
Wind17.5 mph W
Humidity10%
Visibility6.2 mi
Dew point21°
Tue, 1185° / 53°0Clear
85 °Clear

Ermont Mill, Tuesday, 11 August

Clear. High 85°, low 53°.

Pressure29.91 inHg
Wind6.6 mph SW
Humidity11%
Visibility6.2 mi
Dew point21°
Wed, 1284° / 53°0Clear
84 °Clear

Ermont Mill, Wednesday, 12 August

Clear. High 84°, low 53°.

Pressure29.83 inHg
Wind6.2 mph S
Humidity15%
Visibility6.2 mi
Dew point27°
Thu, 1386° / 49°0.01Light rain
86 °Light rain

Ermont Mill, Thursday, 13 August

Light rain. High 86°, low 49°.

Pressure29.83 inHg
Wind14.7 mph SW
Humidity21%
Visibility—
Dew point30°
Fri, 1485° / 60°0Overcast
85 °Overcast

Ermont Mill, Friday, 14 August

Overcast. High 85°, low 60°.

Pressure29.85 inHg
Wind15.1 mph W
Humidity18%
Visibility—
Dew point30°
Sat, 1575° / 56°0.11Light rain
75 °Light rain

Ermont Mill, Saturday, 15 August

Light rain. High 75°, low 56°.

Pressure30.03 inHg
Wind8.9 mph N
Humidity45%
Visibility—
Dew point45°
Sun, 1677° / 51°0Clear
77 °Clear

Ermont Mill, Sunday, 16 August

Clear. High 77°, low 51°.

Pressure30.03 inHg
Wind17.5 mph SW
Humidity22%
Visibility—
Dew point32°
Mon, 1784° / 55°0Overcast
84 °Overcast

Ermont Mill, Monday, 17 August

Overcast. High 84°, low 55°.

Pressure30.03 inHg
Wind10.4 mph SW
Humidity14%
Visibility—
Dew point24°
Tue, 1876° / 60°0.01Light rain
76 °Light rain

Ermont Mill, Tuesday, 18 August

Light rain. High 76°, low 60°.

Pressure29.91 inHg
Wind17.8 mph W
Humidity25%
Visibility—
Dew point37°
Wed, 1978° / 47°0Clear
78 °Clear

Ermont Mill, Wednesday, 19 August

Clear. High 78°, low 47°.

Pressure30.09 inHg
Wind7.2 mph SE
Humidity29%
Visibility—
Dew point33°
Thu, 2085° / 52°0Overcast
85 °Overcast

Ermont Mill, Thursday, 20 August

Overcast. High 85°, low 52°.

Pressure29.91 inHg
Wind11.8 mph W
Humidity16%
Visibility—
Dew point26°
Fri, 2187° / 58°0Clear
87 °Clear

Ermont Mill, Friday, 21 August

Clear. High 87°, low 58°.

Pressure29.91 inHg
Wind11.3 mph W
Humidity12%
Visibility—
Dew point22°
Sat, 2288° / 56°0Clear
88 °Clear

Ermont Mill, Saturday, 22 August

Clear. High 88°, low 56°.

Pressure29.94 inHg
Wind15.2 mph W
Humidity15%
Visibility—
Dew point27°
Sun, 2387° / 59°0Overcast
87 °Overcast

Ermont Mill, Sunday, 23 August

Overcast. High 87°, low 59°.

Pressure30.00 inHg
Wind16.4 mph NE
Humidity22%
Visibility—
Dew point35°

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 Ermont Mill, 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 Ermont Mill, 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.