10-day forecast for Castner Falls, MT: 6° to 59°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
48°
Best day: Saturday, October 24
59° · 0.82 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2448° / 21°0
Morning21°feels 12°
Afternoon45°feels 42°
Evening33°feels 30°
Overnight25°feels 25°
48 °
Castner Falls, Saturday, 24 October
Clear. High 48°, low 21°.
Pressure30.36 inHg
Wind6.6 mph S
Humidity73%
Visibility6.2 mi
Dew point26°
Sun, 2539° / 25°0
Morning25°feels 25°
Afternoon37°feels 37°
Evening30°feels 26°
Overnight28°feels 28°
39 °
Castner Falls, Sunday, 25 October
Overcast. High 39°, low 25°.
Pressure30.47 inHg
Wind0.7 mph W
Humidity83%
Visibility6.2 mi
Dew point25°
Mon, 2645° / 26°0
Morning26°feels 26°
Afternoon43°feels 41°
Evening36°feels 36°
Overnight26°feels 23°
45 °
Castner Falls, Monday, 26 October
Overcast. High 45°, low 26°.
Pressure30.27 inHg
Wind1 mph NE
Humidity74%
Visibility6.2 mi
Dew point26°
Tue, 2742° / 29°0
Morning31°feels 30°
Afternoon38°feels 33°
Evening39°feels 35°
Overnight30°feels 30°
42 °
Castner Falls, Tuesday, 27 October
Overcast. High 42°, low 29°.
Pressure30.12 inHg
Wind7.5 mph W
Humidity85%
Visibility—
Dew point32°
Wed, 2849° / 33°0.06
Morning41°feels 40°
Afternoon45°feels 43°
Evening39°feels 36°
Overnight34°feels 29°
49 °
Castner Falls, Wednesday, 28 October
Snow. High 49°, low 33°.
Pressure30.39 inHg
Wind6.3 mph S
Humidity54%
Visibility—
Dew point29°
Thu, 2929° / 11°0
Morning16°feels 10°
Afternoon24°feels 24°
Evening17°feels 15°
Overnight12°feels 2°
29 °
Castner Falls, Thursday, 29 October
Partly cloudy. High 29°, low 11°.
Pressure30.36 inHg
Wind5.9 mph S
Humidity85%
Visibility—
Dew point20°
Fri, 3030° / 6°0
Morning11°feels 4°
Afternoon24°feels 24°
Evening22°feels 20°
Overnight16°feels 7°
30 °
Castner Falls, Friday, 30 October
Partly cloudy. High 30°, low 6°.
Pressure30.30 inHg
Wind6.1 mph S
Humidity77%
Visibility—
Dew point15°
Sat, 3134° / 15°0
Morning20°feels 11°
Afternoon31°feels 25°
Evening28°feels 20°
Overnight21°feels 12°
34 °
Castner Falls, Saturday, 31 October
Clear. High 34°, low 15°.
Pressure30.18 inHg
Wind8.5 mph S
Humidity87%
Visibility—
Dew point26°
Sun, 0134° / 19°0
Morning23°feels 14°
Afternoon32°feels 27°
Evening29°feels 22°
Overnight21°feels 13°
34 °
Castner Falls, Sunday, 1 November
Clear. High 34°, low 19°.
Pressure30.30 inHg
Wind7.9 mph S
Humidity91%
Visibility—
Dew point28°
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 Castner Falls, 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.