Two-week planning outlook

14-Day Weather Forecast for Boise, Idaho

Daily high and low temperatures, rain chances, wind, UV index, weekend conditions, and planning guidance for the next two weeks.

Expect daytime highs between 64°F and 92°F during the next 14 days. Rain chances peak at 69% on Sunday, Oct 11, while Thu, Oct 15 · Mon, Oct 12 · Fri, Oct 16 currently look most favorable for outdoor plans.

Updated Oct 2, 8:55 PM -06:00

14 Days at a Glance

Complete two-week outlook

Warmest DayThu, Oct 8 · 92°FClear Sky

Coolest NightThu, Oct 15 · 47°FScattered Clouds

Highest Rain ChanceSun, Oct 11 · 69%Moderate Rain

Strongest WindSat, Oct 10 · 18.6 mphNo gust data

Weekend OutlookMostly dry · Clear Sky90°F / 58°F

Total Precipitation0.35 inEstimated across 14 days

Extended local outlook

14-Day Forecast

Detailed 48-hour forecast

Saturday, Oct 3 · 85°F / 58°F

Clear Sky

Rain chance 0%, ENE 4.6 mph, humidity 19%.

Morning: 60°F
Afternoon: 77°F
Evening: 85°F
Overnight: 66°F
Humidity: 19%
Pressure: 30.03 inHg
Dew point: 32°F
UV index: 4.8 moderate
Sunrise: 7:44 AM
Sunset: 7:22 PM

Temperature Trend

HighLow47°F – 92°F

10/310/410/510/610/710/810/910/1010/1110/1210/1310/1410/1510/16

Rain Chances

0%10/3

0%10/4

0%10/5

0%10/6

0%10/7

0%10/8

30%10/9

58%10/10

69%10/11

0%10/12

0%10/13

0%10/14

0%10/15

0%10/16

UV Index

Daily peak

4.810/3

5.110/4

4.310/5

4.710/6

010/7

—10/8

—10/9

—10/10

—10/11

—10/12

—10/13

—10/14

—10/15

—10/16

Planning Ahead

Forecast-based guidance

Most Favorable Outdoor Days

Thu, Oct 15 · Mon, Oct 12 · Fri, Oct 16

Lower rain chances and manageable winds

Rainy Days

Sun, Oct 11 · Sat, Oct 10 · Fri, Oct 9

Peak chance 69%

Warmest Days

Thu, Oct 8 · Sun, Oct 4 · Mon, Oct 5

Highs up to 92°F

Coolest Nights

Thu, Oct 15 · Fri, Oct 16 · Wed, Oct 14

Lows near 47°F

Windiest Day

Saturday, Oct 10

18.6 mph · Gusts --

Weekend Weather

Two-week planning

This Weekend

Sat, Oct 385°F / 58°FClear Sky · Rain 0%

Sun, Oct 490°F / 63°FClear Sky · Rain 0%

Next Weekend

Sat, Oct 1076°F / 65°FModerate Rain · Rain 58%

Sun, Oct 1171°F / 58°FModerate Rain · Rain 69%

14-Day Weather Forecast for Boise, Idaho

Temperatures range from an overnight low near 47°F to a daytime high near 92°F. The strongest rain signal is 69% on Sunday, Oct 11, with 3 notable wet days in the current outlook.

FAQ

14-day forecast questions for Boise

What is the 14-day weather forecast for Boise?

Will it rain in Boise during the next two weeks?

The strongest rain signal is 69% on Sunday, Oct 11, with 3 notable wet days in the current outlook.

What is the hottest day in Boise during the next 14 days?

The warmest forecast day is Thursday, Oct 8, with a high near 92°F.

What is the coldest night in Boise?

The lowest forecast temperature is 47°F on Thursday, Oct 15.

What will the weather be this weekend in Boise?

This Weekend currently ranges from 58°F to 90°F, with rain chances peaking at 0%.