10-day forecast for Finn, MT: 30° to 64°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
64°
Best day: Monday, October 19
39° · 0.41 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1858° / 30°0
Morning30°feels 30°
Afternoon55°feels 52°
Evening41°feels 41°
Overnight36°feels 32°
58 °
Finn, Sunday, 18 October
Partly cloudy. High 58°, low 30°.
Pressure30.09 inHg
Wind0.6 mph W
Humidity51%
Visibility6.2 mi
Dew point36°
Mon, 1964° / 37°0
Morning38°feels 34°
Afternoon63°feels 61°
Evening46°feels 44°
Overnight41°feels 38°
64 °
Finn, Monday, 19 October
Overcast. High 64°, low 37°.
Pressure29.91 inHg
Wind3.7 mph S
Humidity39%
Visibility6.2 mi
Dew point32°
Tue, 2063° / 42°0
Morning42°feels 40°
Afternoon61°feels 59°
Evening48°feels 47°
Overnight45°feels 44°
63 °
Finn, Tuesday, 20 October
Overcast. High 63°, low 42°.
Pressure30.06 inHg
Wind3 mph E
Humidity51%
Visibility6.2 mi
Dew point37°
Wed, 2164° / 40°0
Morning43°feels 43°
Afternoon59°feels 57°
Evening56°feels 53°
Overnight41°feels 39°
64 °
Finn, Wednesday, 21 October
Clear. High 64°, low 40°.
Pressure30.03 inHg
Wind4.1 mph SE
Humidity41%
Visibility—
Dew point33°
Thu, 2262° / 42°0.03
Morning47°feels 45°
Afternoon58°feels 56°
Evening50°feels 49°
Overnight46°feels 45°
62 °
Finn, Thursday, 22 October
Light rain. High 62°, low 42°.
Pressure29.85 inHg
Wind4.4 mph W
Humidity48%
Visibility—
Dew point38°
Fri, 2348° / 38°0.41
Morning45°feels 43°
Afternoon47°feels 45°
Evening39°feels 35°
Overnight39°feels 36°
48 °
Finn, Friday, 23 October
Snow. High 48°, low 38°.
Pressure29.77 inHg
Wind5.5 mph NE
Humidity83%
Visibility—
Dew point43°
Sat, 2450° / 33°0.02
Morning37°feels 33°
Afternoon45°feels 42°
Evening44°feels 42°
Overnight38°feels 34°
50 °
Finn, Saturday, 24 October
Light snow. High 50°, low 33°.
Pressure30.03 inHg
Wind5.3 mph S
Humidity72%
Visibility—
Dew point35°
Sun, 2554° / 38°0.13
Morning43°feels 39°
Afternoon49°feels 47°
Evening45°feels 41°
Overnight38°feels 32°
54 °
Finn, Sunday, 25 October
Snow. High 54°, low 38°.
Pressure29.68 inHg
Wind10.3 mph W
Humidity53%
Visibility—
Dew point32°
Mon, 2639° / 33°0.41
Morning34°feels 25°
Afternoon37°feels 28°
Evening38°feels 30°
Overnight35°feels 28°
39 °
Finn, Monday, 26 October
Snow. High 39°, low 33°.
Pressure29.71 inHg
Wind16.5 mph W
Humidity87%
Visibility—
Dew point33°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Finn, MT around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.