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As of 03:38 MDT

Weather in Avon, MT

49°Current weather

Avon, Friday, 9 October, 03:38

Overcast. Feels like 49°. High 74°, low 43°.

Pressure29.85 inHg
Wind0.6 mph SW
Humidity48%
Visibility6.2 mi
Dew point30°
Sat, 1046° / 29°0.39Snow
46 °Snow

Avon, Saturday, 10 October

Snow. High 46°, low 29°.

Pressure29.74 inHg
Wind3.9 mph N
Humidity95%
Visibility1.3 mi
Dew point37°
Sun, 1129° / 25°0.33Snow
29 °Snow

Avon, Sunday, 11 October

Snow. High 29°, low 25°.

Pressure30.03 inHg
Wind9 mph NE
Humidity96%
Visibility6.2 mi
Dew point24°
Mon, 1232° / 25°0.17Snow
32 °Snow

Avon, Monday, 12 October

Snow. High 32°, low 25°.

Pressure30.12 inHg
Wind2.9 mph NE
Humidity95%
Visibility6.2 mi
Dew point23°
Tue, 1339° / 20°0Clear
39 °Clear

Avon, Tuesday, 13 October

Clear. High 39°, low 20°.

Pressure30.09 inHg
Wind2.3 mph SW
Humidity84%
Visibility—
Dew point29°
Wed, 1441° / 22°0Overcast
41 °Overcast

Avon, Wednesday, 14 October

Overcast. High 41°, low 22°.

Pressure30.09 inHg
Wind12.5 mph W
Humidity75%
Visibility—
Dew point30°
Thu, 1538° / 26°0.08Light snow
38 °Light snow

Avon, Thursday, 15 October

Light snow. High 38°, low 26°.

Pressure30.53 inHg
Wind10.7 mph NE
Humidity62%
Visibility—
Dew point23°
Fri, 1655° / 24°0Mostly clear
55 °Mostly clear

Avon, Friday, 16 October

Mostly clear. High 55°, low 24°.

Pressure30.39 inHg
Wind5.5 mph SW
Humidity41%
Visibility—
Dew point21°
Sat, 1762° / 39°0Overcast
62 °Overcast

Avon, Saturday, 17 October

Overcast. High 62°, low 39°.

Pressure30.18 inHg
Wind5.5 mph SW
Humidity28%
Visibility—
Dew point21°
Sun, 1858° / 42°0Overcast
58 °Overcast

Avon, Sunday, 18 October

Overcast. High 58°, low 42°.

Pressure30.03 inHg
Wind5.6 mph S
Humidity29%
Visibility—
Dew point22°
Mon, 1957° / 43°0Overcast
57 °Overcast

Avon, Monday, 19 October

Overcast. High 57°, low 43°.

Pressure29.91 inHg
Wind4 mph W
Humidity36%
Visibility—
Dew point26°
Tue, 2049° / 36°0.18Snow
49 °Snow

Avon, Tuesday, 20 October

Snow. High 49°, low 36°.

Pressure29.88 inHg
Wind9.3 mph NE
Humidity64%
Visibility—
Dew point36°
Wed, 2138° / 35°0.17Snow
38 °Snow

Avon, Wednesday, 21 October

Snow. High 38°, low 35°.

Pressure30.30 inHg
Wind5.1 mph N
Humidity89%
Visibility—
Dew point33°
Thu, 2248° / 30°0Mostly clear
48 °Mostly clear

Avon, Thursday, 22 October

Mostly clear. High 48°, low 30°.

Pressure30.15 inHg
Wind3.7 mph SE
Humidity71%
Visibility—
Dew point34°
Fri, 2350° / 30°0Overcast
50 °Overcast

Avon, Friday, 23 October

Overcast. High 50°, low 30°.

Pressure29.97 inHg
Wind3.9 mph SE
Humidity67%
Visibility—
Dew point33°
Sat, 2451° / 34°0Partly cloudy
51 °Partly cloudy

Avon, Saturday, 24 October

Partly cloudy. High 51°, low 34°.

Pressure29.97 inHg
Wind4.6 mph NW
Humidity66%
Visibility—
Dew point35°

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.