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As of 02:45 MDT

Weather in Finn, MT

41°Current weather

Finn, Thursday, 8 October, 02:45

Clear. Feels like 41°. High 72°, low 39°.

Pressure30.06 inHg
Wind2.9 mph S
Humidity56%
Visibility6.2 mi
Dew point27°
Fri, 0973° / 41°0Overcast
73 °Overcast

Finn, Friday, 9 October

Overcast. High 73°, low 41°.

Pressure29.56 inHg
Wind11.4 mph SW
Humidity26%
Visibility6.2 mi
Dew point29°
Sat, 1047° / 29°0.3Snow
47 °Snow

Finn, Saturday, 10 October

Snow. High 47°, low 29°.

Pressure29.74 inHg
Wind5.7 mph NE
Humidity99%
Visibility1.5 mi
Dew point38°
Sun, 1129° / 27°0.16Snow
29 °Snow

Finn, Sunday, 11 October

Snow. High 29°, low 27°.

Pressure30.15 inHg
Wind11.8 mph NE
Humidity95%
Visibility5.9 mi
Dew point23°
Mon, 1242° / 28°0.08Light snow
42 °Light snow

Finn, Monday, 12 October

Light snow. High 42°, low 28°.

Pressure30.12 inHg
Wind6.6 mph NE
Humidity88%
Visibility—
Dew point31°
Tue, 1350° / 29°0Clear
50 °Clear

Finn, Tuesday, 13 October

Clear. High 50°, low 29°.

Pressure29.94 inHg
Wind4.6 mph SE
Humidity62%
Visibility—
Dew point31°
Wed, 1442° / 34°0.09Snow
42 °Snow

Finn, Wednesday, 14 October

Snow. High 42°, low 34°.

Pressure29.53 inHg
Wind14.5 mph NW
Humidity81%
Visibility—
Dew point36°
Thu, 1538° / 27°0.31Snow
38 °Snow

Finn, Thursday, 15 October

Snow. High 38°, low 27°.

Pressure30.24 inHg
Wind5.6 mph W
Humidity92%
Visibility—
Dew point33°
Fri, 1643° / 22°0Overcast
43 °Overcast

Finn, Friday, 16 October

Overcast. High 43°, low 22°.

Pressure30.45 inHg
Wind5.2 mph W
Humidity83%
Visibility—
Dew point31°
Sat, 1749° / 27°0Overcast
49 °Overcast

Finn, Saturday, 17 October

Overcast. High 49°, low 27°.

Pressure30.21 inHg
Wind9 mph NW
Humidity68%
Visibility—
Dew point31°
Sun, 1854° / 30°0Clear
54 °Clear

Finn, Sunday, 18 October

Clear. High 54°, low 30°.

Pressure30.12 inHg
Wind6.2 mph W
Humidity57%
Visibility—
Dew point31°
Mon, 1957° / 37°0Overcast
57 °Overcast

Finn, Monday, 19 October

Overcast. High 57°, low 37°.

Pressure30.12 inHg
Wind5.4 mph W
Humidity47%
Visibility—
Dew point31°
Tue, 2060° / 38°0Overcast
60 °Overcast

Finn, Tuesday, 20 October

Overcast. High 60°, low 38°.

Pressure30.03 inHg
Wind11 mph W
Humidity41%
Visibility—
Dew point29°
Wed, 2148° / 36°0.09Snow
48 °Snow

Finn, Wednesday, 21 October

Snow. High 48°, low 36°.

Pressure29.38 inHg
Wind23.6 mph W
Humidity74%
Visibility—
Dew point39°
Thu, 2237° / 29°0.07Light snow
37 °Light snow

Finn, Thursday, 22 October

Light snow. High 37°, low 29°.

Pressure29.56 inHg
Wind17.5 mph W
Humidity56%
Visibility—
Dew point22°
Fri, 2343° / 26°0.04Snow
43 °Snow

Finn, Friday, 23 October

Snow. High 43°, low 26°.

Pressure29.62 inHg
Wind13 mph W
Humidity53%
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 Finn, 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 Finn, 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.