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As of 00:15 MDT

Weather in Avon, MT

47°Current weather

Avon, Thursday, 8 October, 00:15

Clear. Feels like 47°. High 74°, low 39°.

Pressure30.12 inHg
Wind1.9 mph W
Humidity51%
Visibility6.2 mi
Dew point29°
Fri, 0970° / 43°0Partly cloudy
70 °Partly cloudy

Avon, Friday, 9 October

Partly cloudy. High 70°, low 43°.

Pressure29.59 inHg
Wind7.9 mph SW
Humidity29%
Visibility6.2 mi
Dew point30°
Sat, 1045° / 26°0.3Snow
45 °Snow

Avon, Saturday, 10 October

Snow. High 45°, low 26°.

Pressure29.83 inHg
Wind5.9 mph NE
Humidity93%
Visibility5.8 mi
Dew point34°
Sun, 1126° / 22°0.2Snow
26 °Snow

Avon, Sunday, 11 October

Snow. High 26°, low 22°.

Pressure30.24 inHg
Wind11.4 mph NE
Humidity95%
Visibility5.8 mi
Dew point18°
Mon, 1236° / 22°0.01Light snow
36 °Light snow

Avon, Monday, 12 October

Light snow. High 36°, low 22°.

Pressure30.21 inHg
Wind5.5 mph NE
Humidity92%
Visibility—
Dew point27°
Tue, 1346° / 26°0Clear
46 °Clear

Avon, Tuesday, 13 October

Clear. High 46°, low 26°.

Pressure30.06 inHg
Wind6.1 mph S
Humidity64%
Visibility—
Dew point29°
Wed, 1442° / 30°0.06Light snow
42 °Light snow

Avon, Wednesday, 14 October

Light snow. High 42°, low 30°.

Pressure29.74 inHg
Wind14.7 mph NW
Humidity75%
Visibility—
Dew point32°
Thu, 1535° / 22°0Overcast
35 °Overcast

Avon, Thursday, 15 October

Overcast. High 35°, low 22°.

Pressure30.42 inHg
Wind5.8 mph NE
Humidity63%
Visibility—
Dew point19°
Fri, 1642° / 19°0Partly cloudy
42 °Partly cloudy

Avon, Friday, 16 October

Partly cloudy. High 42°, low 19°.

Pressure30.50 inHg
Wind5.5 mph W
Humidity54%
Visibility—
Dew point19°
Sat, 1751° / 27°0Overcast
51 °Overcast

Avon, Saturday, 17 October

Overcast. High 51°, low 27°.

Pressure30.18 inHg
Wind7 mph W
Humidity42%
Visibility—
Dew point22°
Sun, 1857° / 33°0Overcast
57 °Overcast

Avon, Sunday, 18 October

Overcast. High 57°, low 33°.

Pressure30.03 inHg
Wind10.7 mph W
Humidity38%
Visibility—
Dew point23°
Mon, 1954° / 34°0Overcast
54 °Overcast

Avon, Monday, 19 October

Overcast. High 54°, low 34°.

Pressure30.21 inHg
Wind4.5 mph E
Humidity49%
Visibility—
Dew point28°
Tue, 2057° / 35°0Overcast
57 °Overcast

Avon, Tuesday, 20 October

Overcast. High 57°, low 35°.

Pressure30.09 inHg
Wind9 mph W
Humidity38%
Visibility—
Dew point24°
Wed, 2150° / 38°0.14Snow
50 °Snow

Avon, Wednesday, 21 October

Snow. High 50°, low 38°.

Pressure29.74 inHg
Wind22.8 mph W
Humidity65%
Visibility—
Dew point38°
Thu, 2240° / 31°0.01Light snow
40 °Light snow

Avon, Thursday, 22 October

Light snow. High 40°, low 31°.

Pressure29.94 inHg
Wind22.1 mph W
Humidity52%
Visibility—
Dew point21°
Fri, 2339° / 25°0Partly cloudy
39 °Partly cloudy

Avon, Friday, 23 October

Partly cloudy. High 39°, low 25°.

Pressure30.03 inHg
Wind11.9 mph W
Humidity36%
Visibility—
Dew point12°

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 Avon, 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 Avon, 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.