| National Weather Service Forecast for:
Boise ID Issued by: National Weather Service Boise, ID |
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| Updated: 12:29 am MDT Jun 22, 2026 | ||||||||||||||||||
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| Overnight |
Clear, with a low around 55. Light south southeast wind. |
| Monday |
Sunny, with a high near 89. Calm wind becoming west northwest 5 to 9 mph in the morning. |
| Monday Night |
Clear, with a low around 56. Northwest wind 5 to 9 mph becoming calm after midnight. |
| Tuesday |
Sunny and hot, with a high near 93. Calm wind becoming northwest 5 to 7 mph in the afternoon. |
| Tuesday Night |
Partly cloudy, with a low around 60. Northwest wind 5 to 7 mph becoming calm after midnight. |
| Wednesday |
Sunny and hot, with a high near 94. |
| Wednesday Night |
Mostly clear, with a low around 62. |
| Thursday |
Sunny and hot, with a high near 92. |
| Thursday Night |
Partly cloudy, with a low around 60. |
| Friday |
A 20 percent chance of showers. Partly sunny, with a high near 83. |
| Friday Night |
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 54. |
| Saturday |
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 75. |
| Saturday Night |
A 20 percent chance of showers. Partly cloudy, with a low around 47. |
| Sunday |
A 20 percent chance of showers. Mostly sunny, with a high near 74. |
Forecast from NOAA-NWS for Boise ID.
