Weather forecast for 10 daysMount Shasta, CA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 73°F
- 39°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSSE 151°
- Humidity: 23%
- UV index: 4
- Sunrise: 7:24 am PDT
- Sunset: 6:23 pm PDT
- details ▼
Today, in Mount Shasta, sunshine will dominate, with only occasional cloud cover.
The daytime temperature will peak at a temperate 73.4°F, significantly contrasting with the night's low of an icy 39.2°F.
The anticipated high is warmer and better reflects September's normal temperature profile than that of October.
Sunrise was at 7:24 am and sunset will be at 6:23 pm; the daylight will last for 10h and 59min.
The daytime temperature will peak at a temperate 73.4°F, significantly contrasting with the night's low of an icy 39.2°F.
The anticipated high is warmer and better reflects September's normal temperature profile than that of October.
Sunrise was at 7:24 am and sunset will be at 6:23 pm; the daylight will last for 10h and 59min.
10-day overview
Daily temperatures
Warmest day: today 73°C.
Minimum temperature: 57°C.
Minimum temperature: 57°C.
Chance of precipitation
Highest chance: Saturday 40%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 73°F
- 39°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSSE 151°
- Humidity: 23%
- UV index: 4
- Sunrise: 7:24 am PDT
- Sunset: 6:23 pm PDT
- details ▼
- Monday
- Oct 19, 2026
- 63°F
- 37°F
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphSE 144°
- Humidity: 45%
- UV index: 3
- Sunrise: 7:25 am PDT
- Sunset: 6:22 pm PDT
- details ▼
- Tuesday
- Oct 20, 2026
- 68°F
- 41°F
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphSE 135°
- Humidity: 48%
- UV index: 3
- Sunrise: 7:27 am PDT
- Sunset: 6:20 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 70°F
- 39°F
Cloudy
- Precip. probability: 24%
- Precipitation: 0.04"
- Wind: 2mphNE 54°
- Humidity: 50%
- UV index: 2
- Sunrise: 7:28 am PDT
- Sunset: 6:19 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 61°F
- 30°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 3mphNNW 339°
- Humidity: 75%
- UV index: 3
- Sunrise: 7:29 am PDT
- Sunset: 6:17 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 57°F
- 32°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphNNW 347°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:30 am PDT
- Sunset: 6:16 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 63°F
- 32°F
PM Showers
- Precip. probability: 40%
- Precipitation: 0.2"
- Wind: 4mphESE 105°
- Humidity: 39%
- UV index: 3
- Sunrise: 7:31 am PDT
- Sunset: 6:15 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 59°F
- 30°F
AM Showers
- Precip. probability: 39%
- Precipitation: 0.04"
- Wind: 3mphESE 117°
- Humidity: 62%
- UV index: 4
- Sunrise: 7:32 am PDT
- Sunset: 6:13 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 57°F
- 30°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 2mphN 357°
- Humidity: 59%
- UV index: 3
- Sunrise: 7:33 am PDT
- Sunset: 6:12 pm PDT
- details ▼
- Tuesday
- Oct 27, 2026
- 61°F
- 30°F
Partly Cloudy
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 3mphNNE 14°
- Humidity: 50%
- UV index: 3
- Sunrise: 7:35 am PDT
- Sunset: 6:11 pm PDT
- details ▼
During the ten-day period, primarily cloudy and occasionally damp and dry and sunny weather is anticipated.
Rainfall is forecasted for Wednesday, Saturday and next Sunday.
Temperature differences will be noticeable in the upcoming days. The maximum temperature will vary between 57.2°F and 73.4°F, while the lowest temperature will be between 30.2°F and 41°F.
Today is the warmest day, with a maximum temperature of 73.4°F; with a maximum temperature of 57.2°F, Friday and next Monday will be the coldest days in Mount Shasta.
Rainfall is forecasted for Wednesday, Saturday and next Sunday.
Temperature differences will be noticeable in the upcoming days. The maximum temperature will vary between 57.2°F and 73.4°F, while the lowest temperature will be between 30.2°F and 41°F.
Today is the warmest day, with a maximum temperature of 73.4°F; with a maximum temperature of 57.2°F, Friday and next Monday will be the coldest days in Mount Shasta.
Updated: Oct 18, 2026 @ 19:42:59 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Today, in Mount Shasta, sunshine will prevail for most of the day.
Today, the maximum temperature will be 73.4°F, while the minimum temperature will be 39.2°F.
The maximum temperature will be significantly higher than the average highest temperature of 62.4°F in October. The lowest temperature will be in line with the average low of 39.4°F.
The maximum temperature will be significantly higher than the average highest temperature of 62.4°F in October. The lowest temperature will be in line with the average low of 39.4°F.
On Sunday, in Mount Shasta, sunrise was at 7:24 am and sunset will be at 6:23 pm (PDT).
In Mount Shasta, today, there will be 10h and 59min of daylight.
