Weather forecast for todayMammoth, MT
Weather forecast for today
Current condition 4:19 am MDT
- 37°F
- Feels like:34°F
Clear
- Precipitation: 0"
- Wind: 5mphSSW 210°
- Humidity: 73%
- Dewpoint: 28°F
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
At the moment, perfect visibility under a vast, clear sky.
The temperature is a wintry 37.4°F, the real-feel reading is computed to be a cold 33.8°F. The current temperature is near the lowest expected 41°F for today.
The temperature is a wintry 37.4°F, the real-feel reading is computed to be a cold 33.8°F. The current temperature is near the lowest expected 41°F for today.
Wednesday Oct 21, 2026
- 61°F
- 41°F
Mostly Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 8mphSW 224°
- Humidity: 62%
- UV index: 3
- Sunrise: 7:53 am MDT
- Sunset: 6:32 pm MDT
- details ▼
Today, in Mammoth, mainly sunny skies with just a few high clouds are anticipated.
The maximum expected temperature is a comfortable 60.8°F, while the minimum temperature will be a cold 41°F.
The forecast high of 60.8°F aligns more closely with September's typical high of 67.6°F than with October's usual 50.7°F.
Sunrise will be at 7:53 am and sunset at 6:32 pm; the daylight will last for 10h and 39min.
The maximum expected temperature is a comfortable 60.8°F, while the minimum temperature will be a cold 41°F.
The forecast high of 60.8°F aligns more closely with September's typical high of 67.6°F than with October's usual 50.7°F.
Sunrise will be at 7:53 am and sunset at 6:32 pm; the daylight will last for 10h and 39min.
Hourly overview
Hourly temperatures
Warmest period: 3 pm - 5 pm 59°C.
Coldest period: 5 am - 7 am 37°C.
Coldest period: 5 am - 7 am 37°C.
Chance of precipitation
Highest chance: 7 pm 5%.
Hourly weather forecast
- 6 am
- 37°F
- Feels like:34°F
Mostly Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphSSW 208°
- Humidity: 78%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:53 am
- 8 am
- 37°F
- Feels like:34°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphSSW 205°
- Humidity: 80%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 45°F
- Feels like:43°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphSW 222°
- Humidity: 73%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 54°F
- Feels like:52°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphWSW 241°
- Humidity: 55%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 57°F
- Feels like:55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphWSW 236°
- Humidity: 45%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 59°F
- Feels like:57°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphSW 230°
- Humidity: 41%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 57°F
- Feels like:55°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphSW 221°
- Humidity: 45%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:32 pm
- 8 pm
- 52°F
- Feels like:48°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 8mphSSW 205°
- Humidity: 56%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 48°F
- Feels like:45°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphSW 215°
- Humidity: 61%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, in Mammoth, a combination of sun-filled and cloudy weather is forecasted.
The temperature will vary between the lowest temperature of 37.4°F and the highest temperature of 59°F. The warmest part of the day will be from 3 pm to 5 pm.
The highest temperature is more comparable to September's average maximum of 67.6°F than October's usual of 50.7°F. The expected low will be also more in line with what’s typical in September than in October.
The temperature will vary between the lowest temperature of 37.4°F and the highest temperature of 59°F. The warmest part of the day will be from 3 pm to 5 pm.
The highest temperature is more comparable to September's average maximum of 67.6°F than October's usual of 50.7°F. The expected low will be also more in line with what’s typical in September than in October.
Updated: Oct 21, 2026 @ 10:19:32 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
The temperature at 4:19 am MDT is 37.4°F.
On Wednesday, in Mammoth, dry and sunny weather is expected throughout the day.
Today, the maximum temperature will be 60.8°F, while the minimum temperature will be 41°F.
The highest temperature will be uncommonly higher than the average maximum of 50.7°F in October. The lowest temperature will be also significantly higher than the average low of 30.9°F.
The highest temperature will be uncommonly higher than the average maximum of 50.7°F in October. The lowest temperature will be also significantly higher than the average low of 30.9°F.
On Wednesday, in Mammoth, sunrise will be at 7:53 am and sunset at 6:32 pm (MDT).
Today, the daylight will last for 10h and 39min.
Mammoth, Montana, USA
- en: Mammoth, Montana, USA
- es: Mammoth, Montana, EE.UU.
- hr: Mammot, Montana, SAD
- mk: Mammot, Montana, SAD
- sr: Mammot, Montana, SAD
- zh: 马默斯, 蒙大拿, 美国
- Latitude: 45.669648°
- Longitude: -112.016654°
- Elevation: 6024 ft
- Current time: 4:19am MDT
- Sunrise: 7:53 am MDT
- Sunset: 6:32 pm MDT
- Timezone: America/Denver
Nearby Mammoth, Montana, USA
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