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As of 04:13 MST

Weather in Mammoth, MT

20°Current weather

Mammoth, Wednesday, 4 November, 04:13

Overcast. Feels like 20°. High 41°, low 20°.

Pressure30.00 inHg
Wind0.7 mph S
Humidity88%
Visibility6.2 mi
Dew point18°

Two-week outlook for Mammoth, MT: week one averages a high of 48.4° and week two 47°, so week two runs 1.4° cooler than week one. Around 0.0 inches of precipitation are expected over the 14 days, across 0 wet days. The nearest weekend, November 7: 55°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 4 – November 10)48.4°32.5°0.0 in / 0 d—
2nd (November 11 – November 17)47°32.3°0.0 in / 0 d—

Weekend weather

Sat, November 7
Mostly clear
55°40°
no precip.
Sun, November 8
Overcast
58°39°
no precip.
Sat, November 14
Partly cloudy
41°28°
no precip.
Sun, November 15
Overcast
48°30°
no precip.
Thu, 0542° / 26°0Overcast
42 °Overcast

Mammoth, Thursday, 5 November

Overcast. High 42°, low 26°.

Pressure30.06 inHg
Wind4.8 mph W
Humidity54%
Visibility6.2 mi
Dew point30°
Fri, 0650° / 32°0Partly cloudy
50 °Partly cloudy

Mammoth, Friday, 6 November

Partly cloudy. High 50°, low 32°.

Pressure30.18 inHg
Wind8.8 mph SW
Humidity49%
Visibility6.2 mi
Dew point22°
Sat, 0755° / 40°0Mostly clear
55 °Mostly clear

Mammoth, Saturday, 7 November

Mostly clear. High 55°, low 40°.

Pressure30.24 inHg
Wind5.9 mph SW
Humidity47%
Visibility6.2 mi
Dew point30°
Sun, 0858° / 39°0Overcast
58 °Overcast

Mammoth, Sunday, 8 November

Overcast. High 58°, low 39°.

Pressure30.03 inHg
Wind9.5 mph SW
Humidity43%
Visibility—
Dew point30°
Mon, 0949° / 37°0Overcast
49 °Overcast

Mammoth, Monday, 9 November

Overcast. High 49°, low 37°.

Pressure30.18 inHg
Wind4.2 mph SW
Humidity57%
Visibility—
Dew point31°
Tue, 1045° / 34°0Overcast
45 °Overcast

Mammoth, Tuesday, 10 November

Overcast. High 45°, low 34°.

Pressure30.09 inHg
Wind5.8 mph SW
Humidity47%
Visibility—
Dew point23°
Wed, 1146° / 33°0Clear
46 °Clear

Mammoth, Wednesday, 11 November

Clear. High 46°, low 33°.

Pressure30.12 inHg
Wind7.6 mph S
Humidity49%
Visibility—
Dew point24°
Thu, 1247° / 33°0Clear
47 °Clear

Mammoth, Thursday, 12 November

Clear. High 47°, low 33°.

Pressure29.97 inHg
Wind10.7 mph SW
Humidity37%
Visibility—
Dew point18°
Fri, 1345° / 32°0Overcast
45 °Overcast

Mammoth, Friday, 13 November

Overcast. High 45°, low 32°.

Pressure29.97 inHg
Wind8.5 mph SW
Humidity41%
Visibility—
Dew point20°
Sat, 1441° / 28°0Partly cloudy
41 °Partly cloudy

Mammoth, Saturday, 14 November

Partly cloudy. High 41°, low 28°.

Pressure30.33 inHg
Wind4.3 mph SW
Humidity44%
Visibility—
Dew point17°
Sun, 1548° / 30°0Overcast
48 °Overcast

Mammoth, Sunday, 15 November

Overcast. High 48°, low 30°.

Pressure30.27 inHg
Wind5.3 mph SW
Humidity21%
Visibility—
Dew point3°
Mon, 1651° / 35°0Clear
51 °Clear

Mammoth, Monday, 16 November

Clear. High 51°, low 35°.

Pressure30.15 inHg
Wind5.9 mph SW
Humidity18%
Visibility—
Dew point4°
Tue, 1750° / 36°0Clear
50 °Clear

Mammoth, Tuesday, 17 November

Clear. High 50°, low 36°.

Pressure30.09 inHg
Wind7.5 mph SW
Humidity17%
Visibility—
Dew point3°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Mammoth, MT, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.