Weather forecast for 10 daysGeorgetown, ID

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 64°F
  • 28°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphSSW 194°
  • Humidity: 45%
  • UV index: 4
  • Sunrise: 7:41 am MDT
  • Sunset: 6:40 pm MDT
  • ▼
Today, in Georgetown, conditions will remain bright with clear skies.
Temperature changes will be remarkable, ranging from a high of a breezy 64.4°F to a low of a subzero 28.4°F.
The higher temperature of 64.4°F is more typical of September than October.
Sunrise was at 7:41 am and sunset will be at 6:40 pm; the daylight will last for 10h and 59min.

Sunday Oct 18, 2026

  • 63°F
  • 30°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphS 177°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:42 am MDT
  • Sunset: 6:38 pm MDT
  • ▼
Tomorrow, in Georgetown, a bright and mostly cloud-free sky is in store.
Considerable temperature fluctuations from a high of a comfortable 62.6°F to a low of a harsh 30.2°F are anticipated.
Tomorrow, the temperature will be higher and more consistent with September's typical high of 68°F than with October's 50.5°F.
Sunrise will be at 7:42 am and sunset at 6:38 pm; tomorrow's daylight will last for 10h and 56min.

10-day overview

Daily temperatures

Warmest day: today 64°C.
Coldest day: Friday 46°C.

Chance of precipitation

Highest chance: Friday 74%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 64°F
  • 28°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphSSW 194°
  • Humidity: 45%
  • UV index: 4
  • Sunrise: 7:41 am MDT
  • Sunset: 6:40 pm MDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 63°F
  • 30°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphS 177°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:42 am MDT
  • Sunset: 6:38 pm MDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 63°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphSSE 163°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:43 am MDT
  • Sunset: 6:37 pm MDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 61°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • Wind: 7mphSSE 160°
  • Humidity: 73%
  • UV index: 3
  • Sunrise: 7:44 am MDT
  • Sunset: 6:35 pm MDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 63°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 8mphSE 142°
  • Humidity: 73%
  • UV index: 4
  • Sunrise: 7:45 am MDT
  • Sunset: 6:34 pm MDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 61°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.28"
  • Wind: 9mphSE 136°
  • Humidity: 77%
  • UV index: 4
  • Sunrise: 7:47 am MDT
  • Sunset: 6:32 pm MDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 46°F
  • 28°F
Rain
Rain
  • Precip. probability: 74%
  • Precipitation: 0.47"
  • Wind: 9mphSW 223°
  • Humidity: 97%
  • UV index: 2
  • Sunrise: 7:48 am MDT
  • Sunset: 6:31 pm MDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 48°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 7mphNW 314°
  • Humidity: 74%
  • UV index: 3
  • Sunrise: 7:49 am MDT
  • Sunset: 6:29 pm MDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 52°F
  • 32°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.08"
  • Wind: 8mphSSE 154°
  • Humidity: 73%
  • UV index: 3
  • Sunrise: 7:50 am MDT
  • Sunset: 6:28 pm MDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 52°F
  • 30°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 7mphSSE 166°
  • Humidity: 75%
  • UV index: 3
  • Sunrise: 7:52 am MDT
  • Sunset: 6:26 pm MDT
  • ▼
Looking ahead, conditions suggest a period of gloomy, dry and sunny and rain-filled weather is expected.
Rain is anticipated on Tuesday, Thursday, Friday and next Sunday.
There will be a considerable variation in temperature throughout the forecast window. The maximum temperature will vary between 46.4°F and 64.4°F, while the forecast minimum temperature falls between 28.4°F and 37.4°F.
Today is the warmest day, with a maximum temperature of 64.4°F; the lowest daytime temperature of the period will be reached on Friday, peaking at 46.4°F.
Updated: Oct 17, 2026 @ 15:15:44 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, clear and sunny conditions are expected.

Today, the maximum temperature will be 64.4°F, while the minimum temperature will be 28.4°F.
The maximum temperature will be significantly higher than the average highest temperature of 50.5°F in October. The lowest temperature today will be in line with the average low temperature.

On Saturday, in Georgetown, sunrise was at 7:41 am and sunset will be at 6:40 pm (MDT).

In Georgetown, today, there will be 10h and 59min of daylight.

On Sunday, a crisp, sunny atmosphere is likely.

Tomorrow, the highest temperature will be 62.6°F, while the lowest temperature will be 30.2°F.
The highest temperature will be notably higher than the average maximum of 50.5°F in October. The lowest temperature tomorrow will be in line with the average low temperature.

On Sunday, in Georgetown, sunrise will be at 7:42 am and sunset at 6:38 pm (MDT).

In Georgetown, tomorrow, there will be 10h and 56min of daylight.