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As of 23:35 MDT

Weather in Koyl, MT

33°Current weather

Koyl, Monday, 26 October, 23:35

Overcast. Feels like 33°. High 39°, low 24°.

Pressure29.88 inHg
Wind0.6 mph NW
Humidity93%
Visibility6.2 mi
Dew point31°
Tue, 2746° / 31°0.05Light snow
46 °Light snow

Koyl, Tuesday, 27 October

Light snow. High 46°, low 31°.

Pressure29.80 inHg
Wind6.4 mph SW
Humidity59%
Visibility6.2 mi
Dew point27°
Wed, 2848° / 32°0Mostly clear
48 °Mostly clear

Koyl, Wednesday, 28 October

Mostly clear. High 48°, low 32°.

Pressure29.91 inHg
Wind6 mph SW
Humidity57%
Visibility6.2 mi
Dew point26°
Thu, 2934° / 26°0Overcast
34 °Overcast

Koyl, Thursday, 29 October

Overcast. High 34°, low 26°.

Pressure30.27 inHg
Wind4.6 mph E
Humidity97%
Visibility4.1 mi
Dew point28°
Fri, 3039° / 29°0Overcast
39 °Overcast

Koyl, Friday, 30 October

Overcast. High 39°, low 29°.

Pressure30.15 inHg
Wind3.2 mph E
Humidity95%
Visibility6.2 mi
Dew point28°
Sat, 3147° / 30°0.04Snow
47 °Snow

Koyl, Saturday, 31 October

Snow. High 47°, low 30°.

Pressure30.00 inHg
Wind5.1 mph S
Humidity78%
Visibility—
Dew point33°
Sun, 0141° / 31°0.01Light rain
41 °Light rain

Koyl, Sunday, 1 November

Light rain. High 41°, low 31°.

Pressure30.06 inHg
Wind11.4 mph N
Humidity72%
Visibility—
Dew point30°
Mon, 0243° / 33°0Overcast
43 °Overcast

Koyl, Monday, 2 November

Overcast. High 43°, low 33°.

Pressure30.39 inHg
Wind16.4 mph N
Humidity35%
Visibility—
Dew point14°
Tue, 0346° / 31°0Partly cloudy
46 °Partly cloudy

Koyl, Tuesday, 3 November

Partly cloudy. High 46°, low 31°.

Pressure30.30 inHg
Wind8.3 mph S
Humidity37%
Visibility—
Dew point16°
Wed, 0443° / 30°0Mostly clear
43 °Mostly clear

Koyl, Wednesday, 4 November

Mostly clear. High 43°, low 30°.

Pressure30.39 inHg
Wind9.4 mph NW
Humidity51%
Visibility—
Dew point20°
Thu, 0545° / 31°0Partly cloudy
45 °Partly cloudy

Koyl, Thursday, 5 November

Partly cloudy. High 45°, low 31°.

Pressure30.03 inHg
Wind8.9 mph SE
Humidity51%
Visibility—
Dew point24°
Fri, 0659° / 39°0Overcast
59 °Overcast

Koyl, Friday, 6 November

Overcast. High 59°, low 39°.

Pressure29.77 inHg
Wind8.5 mph SW
Humidity51%
Visibility—
Dew point32°
Sat, 0755° / 41°0Overcast
55 °Overcast

Koyl, Saturday, 7 November

Overcast. High 55°, low 41°.

Pressure29.50 inHg
Wind18.1 mph W
Humidity50%
Visibility—
Dew point35°
Sun, 0851° / 38°0Overcast
51 °Overcast

Koyl, Sunday, 8 November

Overcast. High 51°, low 38°.

Pressure29.59 inHg
Wind30.8 mph W
Humidity49%
Visibility—
Dew point30°
Mon, 0950° / 45°0Overcast
50 °Overcast

Koyl, Monday, 9 November

Overcast. High 50°, low 45°.

Pressure29.83 inHg
Wind36.3 mph W
Humidity48%
Visibility—
Dew point30°
Tue, 1051° / 37°0Light rain
51 °Light rain

Koyl, Tuesday, 10 November

Light rain. High 51°, low 37°.

Pressure30.03 inHg
Wind30.1 mph W
Humidity53%
Visibility—
Dew point33°

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.