UV Index Today in Spokane, Washington (WA)

Sunday, September 20, 2026 -9:22 AM PDT (GMT-7)

The UV Index in Spokane, Washington (WA) right now is 1.1. This reading was last updated at 9:00 AM PDT, about 22 minutes ago. The UV Index at10:00 AM PDT, in about 37 minutes from now, is expected to be 2.3.

The maximum UV Index today in Spokane is expected to be 5 at 1:00 PM PDT,3 hours and 37 minutes from now. The maximum UV Index tomorrow is expected to be 4.7 at 1:00 PM PDT.

Data Source: National Oceanic and Atmospheric Administration (NOAA)

Today

September 20
5
1:00 PM PDT
Moderate

Tomorrow

September 21
4.7
1:00 PM PDT
Moderate

UV Index Today Hourly

September 20

The highest UV reading in Spokane, Washington (WA) today is 5 at 1:00 PM PDT, falling in the Moderate category.

02468107 AM8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM5 PM6 PM7 PMPacific Daylight Time (PDT, GMT-7)Now: 9:22 AM00.41.12.33.64.654.43.21.90.80.20
Data Source: National Oceanic and Atmospheric Administration (NOAA)

UV Index Tomorrow Hourly

September 21

Based on the latest forecast, Spokane, Washington (WA) will see a peak UV Index of 4.7tomorrow around 1:00 PM PDT, which is classified as Moderate risk.

02468107 AM8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM5 PM6 PM7 PMPacific Daylight Time (PDT, GMT-7)00.31.12.23.54.44.74.23.11.80.60.20
Data Source: National Oceanic and Atmospheric Administration (NOAA)

5 Day UV Index Forecast

September 19, 2026

TimeUV IndexRisk
12:00 AM0
Low
1:00 AM0
Low
2:00 AM0
Low
3:00 AM0
Low
4:00 AM0
Low
5:00 AM0
Low
6:00 AM0
Low
7:00 AM0
Low
8:00 AM0.4
Low
9:00 AM1.1
Low
10:00 AM2.3
Low
11:00 AM3.5
Moderate
12:00 PM4.4
Moderate
1:00 PM4.7
Moderate
2:00 PM3.9
Moderate
3:00 PM3
Moderate
4:00 PM1.8
Low
5:00 PM0.8
Low
6:00 PM0.2
Low
7:00 PM0
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

September 20, 2026

TimeUV IndexRisk
12:00 AM0
Low
1:00 AM0
Low
2:00 AM0
Low
3:00 AM0
Low
4:00 AM0
Low
5:00 AM0
Low
6:00 AM0
Low
7:00 AM0
Low
8:00 AM0.4
Low
9:00 AM1.1
Low
10:00 AM2.3
Low
11:00 AM3.6
Moderate
12:00 PM4.6
Moderate
1:00 PM5
Moderate
2:00 PM4.4
Moderate
3:00 PM3.2
Moderate
4:00 PM1.9
Low
5:00 PM0.8
Low
6:00 PM0.2
Low
7:00 PM0
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

September 21, 2026

TimeUV IndexRisk
12:00 AM0
Low
1:00 AM0
Low
2:00 AM0
Low
3:00 AM0
Low
4:00 AM0
Low
5:00 AM0
Low
6:00 AM0
Low
7:00 AM0
Low
8:00 AM0.3
Low
9:00 AM1.1
Low
10:00 AM2.2
Low
11:00 AM3.5
Moderate
12:00 PM4.4
Moderate
1:00 PM4.7
Moderate
2:00 PM4.2
Moderate
3:00 PM3.1
Moderate
4:00 PM1.8
Low
5:00 PM0.6
Low
6:00 PM0.2
Low
7:00 PM0
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

September 22, 2026

TimeUV IndexRisk
12:00 AM0
Low
1:00 AM0
Low
2:00 AM0
Low
3:00 AM0
Low
4:00 AM0
Low
5:00 AM0
Low
6:00 AM0
Low
7:00 AM0
Low
8:00 AM0.3
Low
9:00 AM1
Low
10:00 AM2.2
Low
11:00 AM3.4
Moderate
12:00 PM4.3
Moderate
1:00 PM4.5
Moderate
2:00 PM4
Moderate
3:00 PM2.9
Moderate
4:00 PM1.7
Low
5:00 PM0.6
Low
6:00 PM0.1
Low
7:00 PM0
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

September 23, 2026

TimeUV IndexRisk
12:00 AM0
Low
1:00 AM0
Low
2:00 AM0
Low
3:00 AM0
Low
4:00 AM0
Low
5:00 AM0
Low
6:00 AM0
Low
7:00 AM0
Low
8:00 AM0.3
Low
9:00 AM0.9
Low
10:00 AM1.9
Low
11:00 AM3
Moderate
12:00 PM3.9
Moderate
1:00 PM4.1
Moderate
2:00 PM3.7
Moderate
3:00 PM2.7
Moderate
4:00 PM1.6
Low
5:00 PM0.6
Low
6:00 PM0.2
Low
7:00 PM0
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low
Data Source: National Oceanic and Atmospheric Administration (NOAA)

Nearby Places

Maximum UV Index Today
Data Source: National Oceanic and Atmospheric Administration (NOAA)