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As of 23:41 MST

Weather in Koyl, MT

28°Current weather

Koyl, Wednesday, 4 November, 23:41

Clear. Feels like 28°. High 47°, low 25°.

Pressure29.94 inHg
Wind2.3 mph SW
Humidity86%
Visibility6.2 mi
Dew point25°
Thu, 0551° / 25°0Overcast
51 °Overcast

Koyl, Thursday, 5 November

Overcast. High 51°, low 25°.

Pressure29.97 inHg
Wind7.9 mph S
Humidity47%
Visibility6.2 mi
Dew point26°
Fri, 0652° / 24°0Overcast
52 °Overcast

Koyl, Friday, 6 November

Overcast. High 52°, low 24°.

Pressure29.97 inHg
Wind15.4 mph SE
Humidity43%
Visibility6.2 mi
Dew point20°
Sat, 0758° / 42°0Overcast
58 °Overcast

Koyl, Saturday, 7 November

Overcast. High 58°, low 42°.

Pressure30.09 inHg
Wind8.1 mph S
Humidity50%
Visibility6.2 mi
Dew point35°
Sun, 0856° / 37°0Overcast
56 °Overcast

Koyl, Sunday, 8 November

Overcast. High 56°, low 37°.

Pressure29.88 inHg
Wind19.3 mph W
Humidity42%
Visibility6.2 mi
Dew point32°
Mon, 0951° / 31°0Clear
51 °Clear

Koyl, Monday, 9 November

Clear. High 51°, low 31°.

Pressure30.12 inHg
Wind7.8 mph SW
Humidity53%
Visibility—
Dew point29°
Tue, 1058° / 40°0Overcast
58 °Overcast

Koyl, Tuesday, 10 November

Overcast. High 58°, low 40°.

Pressure29.88 inHg
Wind16.2 mph S
Humidity47%
Visibility—
Dew point30°
Wed, 1160° / 40°0Clear
60 °Clear

Koyl, Wednesday, 11 November

Clear. High 60°, low 40°.

Pressure29.97 inHg
Wind7.7 mph S
Humidity34%
Visibility—
Dew point23°
Thu, 1258° / 42°0Clear
58 °Clear

Koyl, Thursday, 12 November

Clear. High 58°, low 42°.

Pressure29.83 inHg
Wind6.5 mph SW
Humidity25%
Visibility—
Dew point17°
Fri, 1357° / 39°0Clear
57 °Clear

Koyl, Friday, 13 November

Clear. High 57°, low 39°.

Pressure29.53 inHg
Wind11.4 mph S
Humidity34%
Visibility—
Dew point21°
Sat, 1450° / 35°0Overcast
50 °Overcast

Koyl, Saturday, 14 November

Overcast. High 50°, low 35°.

Pressure29.62 inHg
Wind10.6 mph SW
Humidity50%
Visibility—
Dew point26°
Sun, 1545° / 32°0Overcast
45 °Overcast

Koyl, Sunday, 15 November

Overcast. High 45°, low 32°.

Pressure29.88 inHg
Wind12.8 mph W
Humidity40%
Visibility—
Dew point18°
Mon, 1640° / 29°0Overcast
40 °Overcast

Koyl, Monday, 16 November

Overcast. High 40°, low 29°.

Pressure30.12 inHg
Wind4.9 mph W
Humidity51%
Visibility—
Dew point20°
Tue, 1730° / 24°0.16Light snow
30 °Light snow

Koyl, Tuesday, 17 November

Light snow. High 30°, low 24°.

Pressure30.18 inHg
Wind12.9 mph N
Humidity78%
Visibility—
Dew point23°
Wed, 1822° / 18°0.22Light snow
22 °Light snow

Koyl, Wednesday, 18 November

Light snow. High 22°, low 18°.

Pressure30.36 inHg
Wind14.1 mph N
Humidity89%
Visibility—
Dew point18°
Thu, 1917° / 9°0.14Light snow
17 °Light snow

Koyl, Thursday, 19 November

Light snow. High 17°, low 9°.

Pressure30.68 inHg
Wind11.8 mph N
Humidity91%
Visibility—
Dew point14°

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.