10-day forecast for Halfmoon, MT: 30° to 51°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
51°
Best day: Friday, November 13
40°
Worst day: Thursday, November 5
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 0540° / 30°0.02
Morning31°feels 31°
Afternoon40°feels 36°
Evening37°feels 34°
Overnight35°feels 35°
40 °
Halfmoon, Thursday, 5 November
Light rain. High 40°, low 30°.
Pressure30.18 inHg
Wind2.3 mph S
Humidity86%
Visibility1.9 mi
Dew point34°
Fri, 0642° / 31°0
Morning32°feels 32°
Afternoon41°feels 38°
Evening38°feels 36°
Overnight37°feels 34°
42 °
Halfmoon, Friday, 6 November
Overcast. High 42°, low 31°.
Pressure30.27 inHg
Wind3.8 mph S
Humidity77%
Visibility6.2 mi
Dew point32°
Sat, 0745° / 34°0.02
Morning35°feels 35°
Afternoon45°feels 45°
Evening39°feels 39°
Overnight35°feels 35°
45 °
Halfmoon, Saturday, 7 November
Light rain. High 45°, low 34°.
Pressure30.24 inHg
Wind1.5 mph N
Humidity83%
Visibility6.2 mi
Dew point38°
Sun, 0847° / 35°0
Morning40°feels 40°
Afternoon47°feels 41°
Evening41°feels 37°
Overnight38°feels 38°
47 °
Halfmoon, Sunday, 8 November
Overcast. High 47°, low 35°.
Pressure30.03 inHg
Wind11.4 mph SW
Humidity68%
Visibility6.2 mi
Dew point37°
Mon, 0945° / 33°0
Morning35°feels 35°
Afternoon40°feels 40°
Evening37°feels 37°
Overnight36°feels 36°
45 °
Halfmoon, Monday, 9 November
Overcast. High 45°, low 33°.
Pressure30.27 inHg
Wind3.2 mph S
Humidity74%
Visibility—
Dew point32°
Tue, 1047° / 32°0
Morning36°feels 36°
Afternoon42°feels 42°
Evening38°feels 38°
Overnight34°feels 34°
47 °
Halfmoon, Tuesday, 10 November
Clear. High 47°, low 32°.
Pressure30.24 inHg
Wind2.4 mph SW
Humidity63%
Visibility—
Dew point29°
Wed, 1149° / 31°0
Morning35°feels 35°
Afternoon43°feels 43°
Evening39°feels 39°
Overnight34°feels 34°
49 °
Halfmoon, Wednesday, 11 November
Mostly clear. High 49°, low 31°.
Pressure30.30 inHg
Wind2.8 mph NE
Humidity57%
Visibility—
Dew point28°
Thu, 1249° / 30°0
Morning35°feels 35°
Afternoon42°feels 42°
Evening39°feels 39°
Overnight35°feels 35°
49 °
Halfmoon, Thursday, 12 November
Overcast. High 49°, low 30°.
Pressure30.18 inHg
Wind2.3 mph N
Humidity54%
Visibility—
Dew point26°
Fri, 1351° / 33°0
Morning37°feels 37°
Afternoon45°feels 45°
Evening42°feels 42°
Overnight38°feels 38°
51 °
Halfmoon, Friday, 13 November
Overcast. High 51°, low 33°.
Pressure29.97 inHg
Wind2.9 mph N
Humidity48%
Visibility—
Dew point25°
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 Halfmoon, 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.