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As of 05:54 MDT

Weather in Koyl, MT

35°Current weather

Koyl, Wednesday, 28 October, 05:54

Overcast. Feels like 35°. High 49°, low 32°.

Pressure29.88 inHg
Wind1 mph S
Humidity67%
Visibility6.2 mi
Dew point26°
Thu, 2938° / 29°0Overcast
38 °Overcast

Koyl, Thursday, 29 October

Overcast. High 38°, low 29°.

Pressure30.24 inHg
Wind4.5 mph NE
Humidity98%
Visibility0.4 mi
Dew point30°
Fri, 3039° / 29°0Overcast
39 °Overcast

Koyl, Friday, 30 October

Overcast. High 39°, low 29°.

Pressure30.15 inHg
Wind4.8 mph E
Humidity92%
Visibility6.2 mi
Dew point31°
Sat, 3151° / 29°0Overcast
51 °Overcast

Koyl, Saturday, 31 October

Overcast. High 51°, low 29°.

Pressure30.00 inHg
Wind3.1 mph SE
Humidity72%
Visibility6.2 mi
Dew point34°
Sun, 0140° / 34°0.28Rain
40 °Rain

Koyl, Sunday, 1 November

Rain. High 40°, low 34°.

Pressure29.91 inHg
Wind15.8 mph NW
Humidity96%
Visibility—
Dew point36°
Mon, 0252° / 29°0Clear
52 °Clear

Koyl, Monday, 2 November

Clear. High 52°, low 29°.

Pressure30.30 inHg
Wind12.4 mph NW
Humidity58%
Visibility—
Dew point29°
Tue, 0352° / 35°0Overcast
52 °Overcast

Koyl, Tuesday, 3 November

Overcast. High 52°, low 35°.

Pressure30.15 inHg
Wind11.2 mph N
Humidity31%
Visibility—
Dew point17°
Wed, 0449° / 34°0Mostly clear
49 °Mostly clear

Koyl, Wednesday, 4 November

Mostly clear. High 49°, low 34°.

Pressure30.09 inHg
Wind6.6 mph SE
Humidity44%
Visibility—
Dew point22°
Thu, 0552° / 36°0Partly cloudy
52 °Partly cloudy

Koyl, Thursday, 5 November

Partly cloudy. High 52°, low 36°.

Pressure29.94 inHg
Wind6.2 mph SE
Humidity44%
Visibility—
Dew point25°
Fri, 0661° / 40°0Mostly clear
61 °Mostly clear

Koyl, Friday, 6 November

Mostly clear. High 61°, low 40°.

Pressure29.80 inHg
Wind7.9 mph W
Humidity35%
Visibility—
Dew point25°
Sat, 0759° / 42°0.01Light rain
59 °Light rain

Koyl, Saturday, 7 November

Light rain. High 59°, low 42°.

Pressure29.71 inHg
Wind6.8 mph NW
Humidity40%
Visibility—
Dew point28°
Sun, 0853° / 38°0Clear
53 °Clear

Koyl, Sunday, 8 November

Clear. High 53°, low 38°.

Pressure29.80 inHg
Wind14.3 mph S
Humidity44%
Visibility—
Dew point28°
Mon, 0950° / 43°0Overcast
50 °Overcast

Koyl, Monday, 9 November

Overcast. High 50°, low 43°.

Pressure29.74 inHg
Wind37.7 mph W
Humidity47%
Visibility—
Dew point30°
Tue, 1049° / 39°0Mostly clear
49 °Mostly clear

Koyl, Tuesday, 10 November

Mostly clear. High 49°, low 39°.

Pressure30.00 inHg
Wind35.5 mph W
Humidity46%
Visibility—
Dew point26°
Wed, 1146° / 39°0.01Light rain
46 °Light rain

Koyl, Wednesday, 11 November

Light rain. High 46°, low 39°.

Pressure29.65 inHg
Wind33.7 mph W
Humidity49%
Visibility—
Dew point28°
Thu, 1241° / 32°0Overcast
41 °Overcast

Koyl, Thursday, 12 November

Overcast. High 41°, low 32°.

Pressure29.88 inHg
Wind8.6 mph W
Humidity61%
Visibility—
Dew point25°

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 Koyl, 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 Koyl, 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.