10-Day Weather Forecast for Boise (ID)

Six-hourly outlook through Thursday 10 September. Updated every three hours via MET Norway.

Day
Night
00:00
Morning
06:00
Afternoon
12:00
Evening
18:00
Monday
31 Aug
Clear skies
31°C (88°F)
0 mm (0 in)
Hourly ›
Tuesday
1 Sep
Mostly clear
21°C (70°F)
0 mm (0 in)
Partly cloudy
20°C (68°F)
0.2 mm (0.01 in)
Partly cloudy
28°C (82°F)
0.1 mm (0 in)
Partly cloudy
29°C (84°F)
0 mm (0 in)
Hourly ›
Wednesday
2 Sep
Rain showers
21°C (70°F)
4.1 mm (0.2 in)
Mostly sunny
15°C (59°F)
0.3 mm (0.01 in)
Partly cloudy
22°C (72°F)
0 mm (0 in)
Cloudy
24°C (75°F)
0 mm (0 in)
Hourly ›
Thursday
3 Sep
Heavy rain
19°C (66°F)
5.5 mm (0.2 in)
Rain
14°C (57°F)
3.6 mm (0.1 in)
Mostly sunny
17°C (63°F)
0 mm (0 in)
Mostly clear
20°C (68°F)
0 mm (0 in)
Hourly ›
Friday
4 Sep
Partly cloudy
14°C (57°F)
0 mm (0 in)
Cloudy
14°C (57°F)
0 mm (0 in)
Mostly sunny
23°C (73°F)
0 mm (0 in)
Clear skies
27°C (81°F)
0 mm (0 in)
Hourly ›
Saturday
5 Sep
Mostly clear
16°C (61°F)
0 mm (0 in)
Clear skies
16°C (61°F)
0 mm (0 in)
Partly cloudy
22°C (72°F)
0 mm (0 in)
Clear skies
25°C (77°F)
0 mm (0 in)
Hourly ›
Sunday
6 Sep
Clear skies
16°C (61°F)
0 mm (0 in)
Clear skies
16°C (61°F)
0 mm (0 in)
Mostly sunny
25°C (77°F)
0 mm (0 in)
Clear skies
28°C (82°F)
0 mm (0 in)
Hourly ›
Monday
7 Sep
Mostly clear
18°C (64°F)
0.1 mm (0 in)
Mostly sunny
14°C (57°F)
0 mm (0 in)
Clear skies
24°C (75°F)
0 mm (0 in)
Clear skies
28°C (82°F)
0 mm (0 in)
Hourly ›
Tuesday
8 Sep
Mostly clear
19°C (66°F)
0 mm (0 in)
Partly cloudy
14°C (57°F)
0 mm (0 in)
Clear skies
20°C (68°F)
0 mm (0 in)
Clear skies
26°C (79°F)
0 mm (0 in)
Hourly ›
Wednesday
9 Sep
Rain showers
19°C (66°F)
1.9 mm (0.1 in)
Mostly sunny
16°C (61°F)
0.2 mm (0.01 in)
Clear skies
22°C (72°F)
0.1 mm (0 in)
Rain showers
25°C (77°F)
3.1 mm (0.1 in)
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in Boise this week?

Today's weather - Monday 31 Aug

This evening, the weather in Boise will be clear skies, with temperatures around 31°C (88°F), dropping to 21°C (70°F) overnight.

Tomorrow's weather - Tuesday 1 Sep

For Tuesday the forecast for Boise is partly cloudy with some rain. High temperatures will reach a warm 29°C (84°F), with lows dropping to around 20°C (68°F).

10-Day Weather Forecast

The 10-day forecast shows that temperatures will start at 31°C (88°F) on Monday, then cooling down. During this period, expect daytime highs around 27°C (81°F) and nighttime lows around 17°C (63°F). Compared to typical September conditions, these temperatures are typical. There will be plenty of sunshine throughout this time. Precipitation levels will be much more than usual (versus normal September rainfall), with mostly dry conditions. Precipitation is expected on roughly 2 days (Wed, Thu). Expect generally calm wind conditions.

Weather Forecast FAQ for Boise

When will be the warmest day next week?

The warmest day is expected to be Monday with a high of 31°C (88°F).

When will be the coldest day?

The coldest day is forecasted for Thursday with a low of 14°C (57°F).

Will it rain next week in Boise?

Yes, rain is expected on 2 days , specifically on Wed, Thu.

How much rainfall is expected next week?

A total of 14 mm (0.6 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 14°C (57°F) to 31°C (88°F).

More about Boise

Explore the full Boise climate overview with monthly averages, or check rainfall data and temperature by month.

Boise weather by month

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