Tomorrow Hourly Weather Forecast for Meridian, ID

Hourly Weather | Tomorrow › Thursday, August 6, 2026

Active Weather Warnings

Air Quality Alert

Meridian, Idaho

12 AM

75°

Feels Like 73°

Humidity: 24%

UV Index: 0

Wind: 6 mph

1 AM

72°

Feels Like 70°

Humidity: 26%

UV Index: 0

Wind: 6 mph

2 AM

70°

Feels Like 66°

Humidity: 29%

UV Index: 0

Wind: 6 mph

3 AM

66°

Feels Like 64°

Humidity: 32%

UV Index: 0

Wind: 5 mph

4 AM

63°

Feels Like 63°

Humidity: 35%

UV Index: 0

Wind: 6 mph

5 AM

61°

Feels Like 61°

Humidity: 36%

UV Index: 0

Wind: 6 mph

6 AM

59°

Feels Like 59°

Humidity: 37%

UV Index: 0

Wind: 6 mph

7 AM

55°

Feels Like 57°

Humidity: 41%

UV Index: 1

Wind: 5 mph

8 AM

61°

Feels Like 64°

Humidity: 36%

UV Index: 2

Wind: 5 mph

9 AM

66°

Feels Like 70°

Humidity: 30%

UV Index: 3

Wind: 5 mph

10 AM

73°

Feels Like 81°

Humidity: 23%

UV Index: 4

Wind: 5 mph

11 AM

81°

Feels Like 88°

Humidity: 18%

UV Index: 6

Wind: 5 mph

12 PM

84°

Feels Like 93°

Humidity: 15%

UV Index: 8

Wind: 6 mph

1 PM

90°

Feels Like 99°

Humidity: 13%

UV Index: 9

Wind: 6 mph

2 PM

93°

Feels Like 100°

Humidity: 12%

UV Index: 8

Wind: 6 mph

3 PM

97°

Feels Like 100°

Humidity: 11%

UV Index: 6

Wind: 7 mph

4 PM

99°

Feels Like 100°

Humidity: 11%

UV Index: 4

Wind: 7 mph

5 PM

100°

Feels Like 102°

Humidity: 10%

UV Index: 3

Wind: 8 mph

6 PM

102°

Feels Like 102°

Humidity: 10%

UV Index: 2

Wind: 8 mph

7 PM

100°

Feels Like 99°

Humidity: 11%

UV Index: 1

Wind: 7 mph

8 PM

97°

Feels Like 93°

Humidity: 13%

UV Index: 0

Wind: 7 mph

9 PM

91°

Feels Like 90°

Humidity: 15%

UV Index: 0

Wind: 6 mph

10 PM

84°

Feels Like 82°

Humidity: 20%

UV Index: 0

Wind: 6 mph

11 PM

82°

Feels Like 79°

Humidity: 22%

UV Index: 0

Wind: 6 mph

Weather Alerts and Warnings for Meridian

Air Quality Alert

Air Quality Alert issued August 4 at 12:16PM MDT by NWS Boise ID

Aug 4, 12:16 PM → Aug 6, 1:00 PM

WHAT: Air Quality Advisory because of degraded air quality due to
wildfire smoke.

Air Quality Index is forecast to be Unhealthy.

WHERE: Ada, Adams, Boise, Canyon, Elmore, Gem, Owyhee, Payette,
Valley, and Washington Counties.

WHEN: UNTIL 2 PM MDT FRIDAY.

IMPACTS: Everyone may begin to experience health effects; members
of sensitive groups may experience more serious health effects.

+ Read More

Air pollutants can cause breathing difficulties for children, the elderly, as well as persons with respiratory problems. Those individuals who are sensitive to increased particulate matter or smoke are encouraged to avoid prolonged or strenuous outdoor activity during this advisory. Open burning is prohibited by air quality rule. It is also recommended that all other individuals limit prolonged or strenuous activity outdoors. THIS STATEMENT IS ISSUED BY THE IDAHO DEPARTMENT OF ENVIRONMENTAL QUALITY, AIR QUALITY GROUP FOR MORE INFORMATION, CONTACT DEQ's Boise Regional Office at (208) 373-0550

Updated: Aug 5, 11:52 AM Source: NWS Alert

Weather Alerts and Warnings for Meridian

Air Quality Alert

Explore U.S. Weather Trends