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As of 15:32 MST

Weather in Koyl, MT

56°Current weather

Koyl, Tuesday, 3 November, 15:32

Overcast. Feels like 53°. High 56°, low 26°.

Pressure29.97 inHg
Wind0.7 mph E
Humidity46%
Visibility6.2 mi
Dew point35°
Wed, 0450° / 31°0Clear
50 °Clear

Koyl, Wednesday, 4 November

Clear. High 50°, low 31°.

Pressure30.00 inHg
Wind0.5 mph NE
Humidity49%
Visibility6.2 mi
Dew point26°
Thu, 0549° / 31°0Overcast
49 °Overcast

Koyl, Thursday, 5 November

Overcast. High 49°, low 31°.

Pressure30.00 inHg
Wind6.2 mph S
Humidity53%
Visibility6.2 mi
Dew point28°
Fri, 0650° / 31°0Light rain
50 °Light rain

Koyl, Friday, 6 November

Light rain. High 50°, low 31°.

Pressure30.03 inHg
Wind9.3 mph SE
Humidity44%
Visibility6.2 mi
Dew point20°
Sat, 0758° / 40°0Overcast
58 °Overcast

Koyl, Saturday, 7 November

Overcast. High 58°, low 40°.

Pressure30.15 inHg
Wind9.1 mph SW
Humidity51%
Visibility6.2 mi
Dew point36°
Sun, 0861° / 41°0Overcast
61 °Overcast

Koyl, Sunday, 8 November

Overcast. High 61°, low 41°.

Pressure29.83 inHg
Wind16.1 mph S
Humidity38%
Visibility—
Dew point31°
Mon, 0951° / 35°0Clear
51 °Clear

Koyl, Monday, 9 November

Clear. High 51°, low 35°.

Pressure30.06 inHg
Wind9.1 mph S
Humidity41%
Visibility—
Dew point22°
Tue, 1055° / 38°0Overcast
55 °Overcast

Koyl, Tuesday, 10 November

Overcast. High 55°, low 38°.

Pressure29.94 inHg
Wind9.4 mph W
Humidity43%
Visibility—
Dew point29°
Wed, 1157° / 36°0Mostly clear
57 °Mostly clear

Koyl, Wednesday, 11 November

Mostly clear. High 57°, low 36°.

Pressure29.97 inHg
Wind9.6 mph S
Humidity35%
Visibility—
Dew point20°
Thu, 1256° / 39°0Overcast
56 °Overcast

Koyl, Thursday, 12 November

Overcast. High 56°, low 39°.

Pressure29.83 inHg
Wind6.7 mph SW
Humidity23%
Visibility—
Dew point13°
Fri, 1356° / 39°0Clear
56 °Clear

Koyl, Friday, 13 November

Clear. High 56°, low 39°.

Pressure29.85 inHg
Wind5.5 mph NW
Humidity21%
Visibility—
Dew point11°
Sat, 1453° / 39°0Clear
53 °Clear

Koyl, Saturday, 14 November

Clear. High 53°, low 39°.

Pressure30.15 inHg
Wind6.9 mph S
Humidity26%
Visibility—
Dew point14°
Sun, 1554° / 37°0Clear
54 °Clear

Koyl, Sunday, 15 November

Clear. High 54°, low 37°.

Pressure30.00 inHg
Wind10.9 mph S
Humidity28%
Visibility—
Dew point15°
Mon, 1656° / 39°0Clear
56 °Clear

Koyl, Monday, 16 November

Clear. High 56°, low 39°.

Pressure29.91 inHg
Wind8.5 mph S
Humidity33%
Visibility—
Dew point20°
Tue, 1751° / 39°0Clear
51 °Clear

Koyl, Tuesday, 17 November

Clear. High 51°, low 39°.

Pressure29.91 inHg
Wind6.2 mph SW
Humidity33%
Visibility—
Dew point20°
Wed, 1849° / 40°0Overcast
49 °Overcast

Koyl, Wednesday, 18 November

Overcast. High 49°, low 40°.

Pressure29.94 inHg
Wind3.8 mph NW
Humidity44%
Visibility—
Dew point24°

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.