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As of 11:09 MST

Weather in Mammoth, MT

47°Current weather

Mammoth, Wednesday, 11 November, 11:09

Partly cloudy. Feels like 45°. High 52°, low 34°.

Pressure30.21 inHg
Wind5.1 mph SW
Humidity46%
Visibility6.2 mi
Dew point27°

Two-week outlook for Mammoth, MT: week one averages a high of 48.4° and week two 27.5°, so week two runs 20.9° cooler than week one. Around 1.0 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, November 14: 50°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 11 – November 17)48.4°33.8°0.0 in / 0 d—
2nd (November 18 – November 24)27.5°18.6°1.0 in / 4 d—

Weekend weather

Sat, November 14
Light rain
50°36°
0.03 in
Sun, November 15
Light rain
47°34°
no precip.
Sat, November 21
Partly cloudy
23°9°
no precip.
Sun, November 22
Overcast
24°14°
no precip.
Thu, 1253° / 36°0Overcast
53 °Overcast

Mammoth, Thursday, 12 November

Overcast. High 53°, low 36°.

Pressure30.00 inHg
Wind2.1 mph W
Humidity39%
Visibility6.2 mi
Dew point28°
Fri, 1355° / 38°0Overcast
55 °Overcast

Mammoth, Friday, 13 November

Overcast. High 55°, low 38°.

Pressure29.65 inHg
Wind1.7 mph SW
Humidity41%
Visibility6.2 mi
Dew point26°
Sat, 1450° / 36°0.03Light rain
50 °Light rain

Mammoth, Saturday, 14 November

Light rain. High 50°, low 36°.

Pressure29.59 inHg
Wind1.5 mph W
Humidity52%
Visibility6.2 mi
Dew point32°
Sun, 1547° / 34°0.01Light rain
47 °Light rain

Mammoth, Sunday, 15 November

Light rain. High 47°, low 34°.

Pressure30.00 inHg
Wind5.3 mph SW
Humidity64%
Visibility—
Dew point31°
Mon, 1648° / 31°0Overcast
48 °Overcast

Mammoth, Monday, 16 November

Overcast. High 48°, low 31°.

Pressure29.94 inHg
Wind3.8 mph SW
Humidity57%
Visibility—
Dew point28°
Tue, 1734° / 28°0Light rain
34 °Light rain

Mammoth, Tuesday, 17 November

Light rain. High 34°, low 28°.

Pressure29.80 inHg
Wind3.5 mph SW
Humidity68%
Visibility—
Dew point24°
Wed, 1831° / 24°0.06Light snow
31 °Light snow

Mammoth, Wednesday, 18 November

Light snow. High 31°, low 24°.

Pressure29.85 inHg
Wind5.1 mph S
Humidity94%
Visibility—
Dew point27°
Thu, 1929° / 19°0.5Snow
29 °Snow

Mammoth, Thursday, 19 November

Snow. High 29°, low 19°.

Pressure29.85 inHg
Wind5.3 mph SW
Humidity76%
Visibility—
Dew point19°
Fri, 2022° / 13°0.35Snow
22 °Snow

Mammoth, Friday, 20 November

Snow. High 22°, low 13°.

Pressure30.27 inHg
Wind4.4 mph NE
Humidity96%
Visibility—
Dew point20°
Sat, 2123° / 9°0Partly cloudy
23 °Partly cloudy

Mammoth, Saturday, 21 November

Partly cloudy. High 23°, low 9°.

Pressure30.39 inHg
Wind6.2 mph SW
Humidity85%
Visibility—
Dew point15°
Sun, 2224° / 14°0Overcast
24 °Overcast

Mammoth, Sunday, 22 November

Overcast. High 24°, low 14°.

Pressure30.24 inHg
Wind10.4 mph SW
Humidity71%
Visibility—
Dew point13°
Mon, 2330° / 21°0Overcast
30 °Overcast

Mammoth, Monday, 23 November

Overcast. High 30°, low 21°.

Pressure30.18 inHg
Wind11.2 mph SW
Humidity81%
Visibility—
Dew point21°
Tue, 2433° / 30°0.07Light snow
33 °Light snow

Mammoth, Tuesday, 24 November

Light snow. High 33°, low 30°.

Pressure30.06 inHg
Wind13.3 mph SW
Humidity91%
Visibility—
Dew point30°

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.