10-day forecast for Castner Falls, MT: 21° to 58°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
58°
Best day: Saturday, November 14
42° · 0.83 in
Worst day: Tuesday, November 17
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1556° / 32°0
Morning37°feels 30°
Afternoon56°feels 53°
Evening42°feels 37°
Overnight37°feels 32°
56 °
Castner Falls, Sunday, 15 November
Partly cloudy. High 56°, low 32°.
Pressure29.88 inHg
Wind13.2 mph SW
Humidity36%
Visibility6.2 mi
Dew point26°
Mon, 1655° / 37°0.11
Morning37°feels 33°
Afternoon55°feels 53°
Evening46°feels 46°
Overnight38°feels 33°
55 °
Castner Falls, Monday, 16 November
Rain. High 55°, low 37°.
Pressure29.91 inHg
Wind3.2 mph W
Humidity41%
Visibility6.2 mi
Dew point29°
Tue, 1742° / 33°0.83
Morning40°feels 37°
Afternoon34°feels 30°
Evening33°feels 27°
Overnight42°feels 40°
42 °
Castner Falls, Tuesday, 17 November
Snow. High 42°, low 33°.
Pressure30.00 inHg
Wind5.9 mph N
Humidity100%
Visibility0.2 mi
Dew point35°
Wed, 1835° / 26°0.05
Morning33°feels 29°
Afternoon33°feels 31°
Evening30°feels 30°
Overnight32°feels 28°
35 °
Castner Falls, Wednesday, 18 November
Snow. High 35°, low 26°.
Pressure30.09 inHg
Wind4.2 mph SW
Humidity88%
Visibility—
Dew point31°
Thu, 1933° / 26°0.17
Morning28°feels 28°
Afternoon30°feels 30°
Evening29°feels 29°
Overnight30°feels 28°
33 °
Castner Falls, Thursday, 19 November
Snow. High 33°, low 26°.
Pressure30.21 inHg
Wind3.2 mph SW
Humidity96%
Visibility—
Dew point29°
Fri, 2031° / 21°0.09
Morning29°feels 23°
Afternoon30°feels 25°
Evening29°feels 24°
Overnight23°feels 15°
31 °
Castner Falls, Friday, 20 November
Light snow. High 31°, low 21°.
Pressure30.06 inHg
Wind6.6 mph S
Humidity96%
Visibility—
Dew point29°
Sat, 2135° / 21°0
Morning24°feels 16°
Afternoon31°feels 24°
Evening28°feels 20°
Overnight24°feels 15°
35 °
Castner Falls, Saturday, 21 November
Partly cloudy. High 35°, low 21°.
Pressure30.30 inHg
Wind9.1 mph S
Humidity85%
Visibility—
Dew point26°
Sun, 2235° / 22°0
Morning25°feels 17°
Afternoon31°feels 26°
Evening29°feels 22°
Overnight27°feels 18°
35 °
Castner Falls, Sunday, 22 November
Overcast. High 35°, low 22°.
Pressure30.30 inHg
Wind9.4 mph S
Humidity81%
Visibility—
Dew point25°
Mon, 2338° / 25°0
Morning31°feels 22°
Afternoon36°feels 29°
Evening34°feels 29°
Overnight26°feels 24°
38 °
Castner Falls, Monday, 23 November
Overcast. High 38°, low 25°.
Pressure30.12 inHg
Wind11.1 mph S
Humidity83%
Visibility—
Dew point30°
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.