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As of 00:38 MDT

Weather in Avon, MT

46°Current weather

Avon, Friday, 9 October, 00:38

Overcast. Feels like 46°. High 74°, low 42°.

Pressure29.91 inHg
Wind0.6 mph S
Humidity50%
Visibility6.2 mi
Dew point29°
Sat, 1043° / 28°0.34Snow
43 °Snow

Avon, Saturday, 10 October

Snow. High 43°, low 28°.

Pressure29.77 inHg
Wind3.1 mph N
Humidity96%
Visibility1.8 mi
Dew point37°
Sun, 1128° / 25°0.31Snow
28 °Snow

Avon, Sunday, 11 October

Snow. High 28°, low 25°.

Pressure30.09 inHg
Wind10 mph NE
Humidity96%
Visibility6.2 mi
Dew point23°
Mon, 1235° / 25°0.22Snow
35 °Snow

Avon, Monday, 12 October

Snow. High 35°, low 25°.

Pressure30.12 inHg
Wind2.7 mph E
Humidity93%
Visibility6.2 mi
Dew point23°
Tue, 1341° / 23°0Partly cloudy
41 °Partly cloudy

Avon, Tuesday, 13 October

Partly cloudy. High 41°, low 23°.

Pressure30.12 inHg
Wind1.8 mph SW
Humidity80%
Visibility—
Dew point29°
Wed, 1448° / 23°0.01Light rain
48 °Light rain

Avon, Wednesday, 14 October

Light rain. High 48°, low 23°.

Pressure29.97 inHg
Wind13.7 mph W
Humidity64%
Visibility—
Dew point28°
Thu, 1538° / 23°0.21Snow
38 °Snow

Avon, Thursday, 15 October

Snow. High 38°, low 23°.

Pressure30.50 inHg
Wind12.3 mph NE
Humidity68%
Visibility—
Dew point24°
Fri, 1646° / 18°0Clear
46 °Clear

Avon, Friday, 16 October

Clear. High 46°, low 18°.

Pressure30.56 inHg
Wind5.5 mph SW
Humidity37%
Visibility—
Dew point12°
Sat, 1757° / 31°0Overcast
57 °Overcast

Avon, Saturday, 17 October

Overcast. High 57°, low 31°.

Pressure30.24 inHg
Wind5.8 mph SW
Humidity29%
Visibility—
Dew point17°
Sun, 1857° / 34°0Mostly clear
57 °Mostly clear

Avon, Sunday, 18 October

Mostly clear. High 57°, low 34°.

Pressure30.27 inHg
Wind5.1 mph SE
Humidity43%
Visibility—
Dew point27°
Mon, 1961° / 36°0Clear
61 °Clear

Avon, Monday, 19 October

Clear. High 61°, low 36°.

Pressure30.06 inHg
Wind10.1 mph W
Humidity32%
Visibility—
Dew point22°
Tue, 2059° / 36°0Mostly clear
59 °Mostly clear

Avon, Tuesday, 20 October

Mostly clear. High 59°, low 36°.

Pressure30.06 inHg
Wind6.3 mph W
Humidity27%
Visibility—
Dew point18°
Wed, 2155° / 39°0Partly cloudy
55 °Partly cloudy

Avon, Wednesday, 21 October

Partly cloudy. High 55°, low 39°.

Pressure30.18 inHg
Wind6.7 mph W
Humidity36%
Visibility—
Dew point24°
Thu, 2260° / 35°0Clear
60 °Clear

Avon, Thursday, 22 October

Clear. High 60°, low 35°.

Pressure30.24 inHg
Wind5.7 mph W
Humidity30%
Visibility—
Dew point20°
Fri, 2365° / 40°0Clear
65 °Clear

Avon, Friday, 23 October

Clear. High 65°, low 40°.

Pressure29.97 inHg
Wind15.4 mph W
Humidity23%
Visibility—
Dew point19°
Sat, 2457° / 40°0Mostly clear
57 °Mostly clear

Avon, Saturday, 24 October

Mostly clear. High 57°, low 40°.

Pressure30.03 inHg
Wind5.2 mph SW
Humidity30%
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 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.