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Past Weather in Mammoth, Wyoming, USA — Yesterday and Last 2 Weeks

Currently: 81 °F. Sunny. (Weather station: West Yellowstone Airport, USA). See more current weather

Past Weather in Mammoth — Graph

°F
Time
Wind
(mph)
Temp
(°F)
31
36
41
46
51
56
61
66
71
76
81
86
Sun, Aug 3
Lo:73
12 pm
Hi:75
10
Lo:52
6 pm
Hi:73
4
Mon, Aug 4
Lo:36
12 am
Hi:50
1
Lo:36
6 am
Hi:72
1
Lo:73
12 pm
Hi:81
12
Lo:61
6 pm
Hi:79
11
Tue, Aug 5
Lo:43
12 am
Hi:59
3
Lo:41
6 am
Hi:70
4
Lo:70
12 pm
Hi:77
16
Lo:52
6 pm
Hi:73
7
Wed, Aug 6
Lo:34
12 am
Hi:50
0
Lo:34
6 am
Hi:77
1
Lo:77
12 pm
Hi:84
14
Lo:61
6 pm
Hi:81
4
Thu, Aug 7
Lo:57
12 am
Hi:63
2
Lo:66
6 am
Hi:72
16
Lo:70
12 pm
Hi:75
25
Lo:54
6 pm
Hi:72
14
Fri, Aug 8
Lo:43
12 am
Hi:54
2
Lo:39
6 am
Hi:55
5
Lo:57
12 pm
Hi:64
10
Lo:43
6 pm
Hi:64
4
Sat, Aug 9
Lo:34
12 am
Hi:45
1
Lo:34
6 am
Hi:59
1
Lo:61
12 pm
Hi:70
6
Lo:46
6 pm
Hi:70
3
Sun, Aug 10
Lo:32
12 am
Hi:45
0
Lo:32
6 am
Hi:66
0
Lo:64
12 pm
Hi:73
6
Lo:48
6 pm
Hi:72
1
Mon, Aug 11
Lo:36
12 am
Hi:46
0
Lo:34
6 am
Hi:72
1
Lo:72
12 pm
Hi:77
4
Lo:52
6 pm
Hi:75
3
Tue, Aug 12
Lo:48
12 am
Hi:54
0
Lo:46
6 am
Hi:79
2
Lo:81
12 pm
Hi:84
16
Lo:66
6 pm
Hi:81
7
Wed, Aug 13
Lo:43
12 am
Hi:64
1
Lo:41
6 am
Hi:79
3
Lo:66
12 pm
Hi:84
12
Lo:52
6 pm
Hi:73
4
Thu, Aug 14
Lo:37
12 am
Hi:52
1
Lo:37
6 am
Hi:77
2
Lo:75
12 pm
Hi:84
11
Lo:57
6 pm
Hi:75
2
Fri, Aug 15
Lo:45
12 am
Hi:59
1
Lo:41
6 am
Hi:79
2
Lo:79
12 pm
Hi:84
12
Lo:63
6 pm
Hi:81
7
Sat, Aug 16
Lo:43
12 am
Hi:61
1
Lo:41
6 am
Hi:77
4
Lo:66
12 pm
Hi:81
15
Lo:46
6 pm
Hi:59
3
Sun, Aug 17
Lo:39
12 am
Hi:45
1
Lo:39
6 am
Hi:73
2
Lo:72
12 pm
Hi:77
15
Lo:50
6 pm
Hi:59
6
Mon, Aug 18
Lo:39
12 am
Hi:52
1
Lo:41
6 am
Hi:63
0
Lo:72
12 pm
Hi:81
12
Sunday, August 3, 2025, 12:00 pm — 6:00 pm
75 / 73 °F
Mild.
Humidity: 24%
Barometer: 30.23 "Hg
SSW
Wind: 9.943 mph

Mammoth Temperature Yesterday

Maximum temperature yesterday: 77 °F (at 4:55 pm)
Minimum temperature yesterday: 39 °F (at 5:15 am)
Average temperature yesterday: 55 °F

High & Low Weather Summary for the Past Weeks

 TemperatureHumidityPressure
High84 °F (Aug 6, 2:55 pm)100% (Aug 4, 6:35 am)30.37 "Hg (Aug 4, 6:35 am)
Low32 °F (Aug 10, 5:35 am)11% (Aug 15, 3:55 pm)30.03 "Hg (Aug 4, 6:15 pm)
Average60 °F50%30.21 "Hg
* Reported Aug 3 3:15 pm — Aug 18 3:55 pm, Mammoth. Weather by CustomWeather, © 2025

Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records

Mammoth Weather History for the Previous 24 Hours

Scroll right to see more
 ConditionsComfort  
Time TempWeatherWind HumidityBarometerVisibility
3:55 pm
Mon, Aug 18
81 °FPassing clouds.N/A18%30.25 "Hg10 mi
3:15 pm81 °FSunny.13 mph20%30.25 "Hg10 mi
2:55 pm81 °FSunny.17 mph20%30.26 "Hg10 mi
2:15 pm81 °FSunny.13 mph21%30.26 "Hg10 mi
1:55 pm79 °FSunny.15 mph26%30.26 "Hg10 mi
1:35 pm79 °FSunny.16 mph26%30.26 "Hg10 mi
1:15 pm77 °FSunny.14 mph28%30.27 "Hg10 mi
12:55 pm77 °FSunny.13 mph32%30.27 "Hg10 mi
12:35 pm72 °FMild.6 mph44%30.28 "Hg10 mi
11:15 am63 °FSunny.No wind68%30.30 "Hg10 mi
10:55 am61 °FCool.No wind72%30.31 "Hg10 mi
10:15 am54 °FCool.No wind94%30.31 "Hg10 mi
9:55 am50 °FScattered clouds.No wind100%N/A10 mi
9:15 am46 °FFog.No wind100%30.32 "Hg4 mi
8:55 am46 °FLow clouds.No wind100%30.32 "Hg7 mi
8:35 am45 °FFog.No wind100%30.32 "Hg1 mi
8:15 am43 °FFog.No wind100%30.32 "Hg0 mi
7:55 am43 °FFog.No wind100%30.31 "Hg0 mi
7:15 am43 °FFog.No wind100%30.31 "Hg0 mi
6:55 am43 °FFog.No wind100%30.30 "Hg0 mi
6:15 am41 °FFog.No wind100%N/A0 mi
5:55 am41 °FFog.No wind100%30.28 "Hg0 mi
5:35 am41 °FFog.No wind100%30.28 "Hg0 mi
5:15 am39 °FFog.No wind100%30.28 "Hg0 mi
4:55 am41 °FPassing clouds.No wind100%30.27 "Hg9 mi
4:10 am43 °FFog.No wind100%30.27 "Hg0 mi
3:55 am43 °FFog.No wind100%30.27 "Hg1 mi
3:35 am43 °FPassing clouds.No wind100%30.27 "Hg9 mi
2:55 am45 °FFog.No wind100%30.26 "Hg1 mi
2:15 am46 °FFog.No wind100%30.26 "Hg6 mi
1:55 am46 °FCool.No wind100%30.27 "Hg10 mi
1:15 am48 °FClear.5 mph100%30.28 "Hg10 mi
12:55 am50 °FClear.5 mph100%30.28 "Hg10 mi
12:35 am50 °FClear.3 mph100%30.27 "Hg10 mi
12:15 am52 °FPassing clouds.7 mph100%30.28 "Hg10 mi
11:55 pm
Sun, Aug 17
52 °FCool.3 mph100%30.29 "Hg10 mi
11:15 pm54 °FLight rain. Partly cloudy.9 mph100%30.30 "Hg7 mi
10:55 pm54 °FCool.5 mph100%30.30 "Hg10 mi
10:15 pm52 °FCool.3 mph100%30.29 "Hg10 mi
9:55 pm50 °FCool.5 mph100%30.27 "Hg10 mi
9:35 pm52 °FPassing clouds.No wind100%30.25 "Hg10 mi
9:15 pm52 °FClear.7 mph100%30.24 "Hg10 mi
8:55 pm52 °FClear.3 mph100%30.25 "Hg10 mi
8:15 pm54 °FSunny.5 mph100%30.24 "Hg10 mi
7:55 pm55 °FScattered clouds.3 mph94%30.24 "Hg10 mi
7:15 pm57 °FCool.12 mph94%30.25 "Hg10 mi
6:55 pm57 °FLight rain. Broken clouds.6 mph82%30.23 "Hg8 mi
6:35 pm59 °FCool.7 mph77%30.23 "Hg10 mi
6:15 pm57 °FLight rain. Fog.14 mph88%30.20 "Hg4 mi
5:55 pm72 °FScattered clouds.15 mph33%30.16 "Hg10 mi
5:15 pm73 °FSunny.15 mph27%30.14 "Hg10 mi
Weather by CustomWeather, © 2025

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