Idaho Heat Soars; Cooler Days Ahead Soon

The National Weather Service in Boise, Idaho, has issued a forecast showing a strong warmup on Saturday followed by cooler conditions on Sunday and into early next week. Heat advisories remain in effect for hot temperatures tomorrow, and residents are advised to plan accordingly.

Forecast high temperatures for various locations include:

• Baker City: 84°F Saturday, 92°F tomorrow, then a decrease to 70°F Sunday and 78°F early next week.

• Banner Summit: 74°F Saturday, 72°F tomorrow, 70°F Sunday, and 78°F early next week.

• Boise: 98°F on Saturday, cooling to 82°F tomorrow, then 81°F on Sunday and 79°F early next week.

• Bogus Basin: 89°F Saturday, dropping to 78°F tomorrow, 56°F on Sunday, and rising to 70°F early next week.

• Brundage Mountain: 70°F Saturday, 59°F tomorrow, 56°F on Sunday, and 70°F early next week.

• Burns: 86°F Saturday, reaching 100°F tomorrow before falling to 82°F on Sunday and 77°F early next week.

• Caldwell: 87°F Saturday, with a high of 100°F tomorrow, then 82°F on Sunday and 78°F early next week.

• Fairfield: 79°F Saturday, 81°F tomorrow, 76°F on Sunday, and 79°F early next week.

• Idaho City: 87°F Saturday, 94°F tomorrow, 83°F Sunday, and 80°F early next week.

• Jerome: 84°F Saturday, 91°F tomorrow, 79°F on Sunday, and 77°F early next week.

• McCall: 81°F Saturday, 82°F tomorrow, 76°F Sunday, and 74°F early next week.

• Meridian: 81°F Saturday, 100°F tomorrow, 82°F Sunday, and 78°F early next week.

• Mores Creek Summit: 76°F Saturday, 82°F tomorrow, 81°F Sunday, and 79°F early next week.

• Mountain Home: 88°F Saturday, 92°F tomorrow, 76°F Sunday, and 80°F early next week.

• Nampa: 91°F Saturday, 88°F tomorrow, 80°F Sunday, and 80°F early next week.

Residents in these areas should be prepared for a mix of hot temperatures and a significant cool off later in the week.



Source: US National Weather Service Boise Idaho

Source Type: Weather

Source Location:

May 30, 2025 at 5:05 PM Weather

Meridian, ID

3833 S Development Ave, # 3807, Boise, ID

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