10-day forecast for Mammoth, MT: 27° to 50°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
50°
Best day: Thursday, November 5
31° · 0.45 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0234° / 28°0.01
Morning28°feels 25°
Afternoon34°feels 31°
Evening30°feels 26°
Overnight28°feels 23°
34 °
Mammoth, Monday, 2 November
Light snow. High 34°, low 28°.
Pressure30.24 inHg
Wind3.5 mph NW
Humidity66%
Visibility6.2 mi
Dew point27°
Tue, 0348° / 30°0
Morning33°feels 33°
Afternoon48°feels 48°
Evening35°feels 35°
Overnight30°feels 30°
48 °
Mammoth, Tuesday, 3 November
Overcast. High 48°, low 30°.
Pressure30.09 inHg
Wind2.2 mph W
Humidity54%
Visibility6.2 mi
Dew point24°
Wed, 0447° / 32°0
Morning36°feels 36°
Afternoon47°feels 46°
Evening33°feels 33°
Overnight36°feels 36°
47 °
Mammoth, Wednesday, 4 November
Overcast. High 47°, low 32°.
Pressure30.03 inHg
Wind2.8 mph N
Humidity57%
Visibility6.2 mi
Dew point25°
Thu, 0550° / 32°0
Morning37°feels 34°
Afternoon46°feels 44°
Evening40°feels 36°
Overnight32°feels 32°
50 °
Mammoth, Thursday, 5 November
Overcast. High 50°, low 32°.
Pressure30.00 inHg
Wind7.2 mph SW
Humidity53%
Visibility—
Dew point29°
Fri, 0645° / 32°0
Morning35°feels 31°
Afternoon44°feels 39°
Evening41°feels 35°
Overnight36°feels 30°
45 °
Mammoth, Friday, 6 November
Overcast. High 45°, low 32°.
Pressure30.09 inHg
Wind10.6 mph SW
Humidity56%
Visibility—
Dew point28°
Sat, 0747° / 34°0
Morning37°feels 30°
Afternoon43°feels 39°
Evening40°feels 35°
Overnight38°feels 32°
47 °
Mammoth, Saturday, 7 November
Overcast. High 47°, low 34°.
Pressure30.12 inHg
Wind9.3 mph SW
Humidity52%
Visibility—
Dew point26°
Sun, 0847° / 37°0
Morning40°feels 33°
Afternoon45°feels 39°
Evening42°feels 37°
Overnight37°feels 33°
47 °
Mammoth, Sunday, 8 November
Overcast. High 47°, low 37°.
Pressure29.91 inHg
Wind12.9 mph SW
Humidity51%
Visibility—
Dew point27°
Mon, 0943° / 33°0
Morning35°feels 33°
Afternoon41°feels 41°
Evening39°feels 38°
Overnight38°feels 35°
43 °
Mammoth, Monday, 9 November
Overcast. High 43°, low 33°.
Pressure29.97 inHg
Wind4.5 mph SW
Humidity56%
Visibility—
Dew point26°
Tue, 1045° / 36°0
Morning41°feels 35°
Afternoon44°feels 38°
Evening40°feels 36°
Overnight36°feels 30°
45 °
Mammoth, Tuesday, 10 November
Overcast. High 45°, low 36°.
Pressure29.97 inHg
Wind14 mph SW
Humidity46%
Visibility—
Dew point24°
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 Mammoth, 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.