UV Index for Tri-City, OR

Current Tri-City UV Index

0 (Low)

Last Updated 2 minutes ago

Hourly Tri-City UV Index

The hourly Tri-City, OR UV Index forecast for Friday, February 20th, 2026.

5 Day Hourly Tri-City UV Index Forecast

Last Updated 12 hours ago

The UV index forecast for the next five days in Tri-City, OR has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Tri-City over the next five days will be 2.4 on Saturday, February 21st at 1:00 pm.

The UV index forecast for Friday, February 20th in Tri-City, OR is below.

Time UV Index Risk
11pm 0
Low

The UV index forecast for Saturday, February 21st in Tri-City, OR is below.

Time UV Index Risk
12am 0
Low
1am 0
Low
2am 0
Low
3am 0
Low
4am 0
Low
5am 0
Low
6am 0
Low
7am 0
Low
8am 0.2
Low
9am 0.4
Low
10am 1
Low
11am 1.8
Low
12pm 2.2
Low
1pm 2.4
Low
2pm 2
Low
3pm 1.1
Low
4pm 0.5
Low
5pm 0.1
Low
6pm 0
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, February 22nd in Tri-City, OR is below.

Time UV Index Risk
12am 0
Low
1am 0
Low
2am 0
Low
3am 0
Low
4am 0
Low
5am 0
Low
6am 0
Low
7am 0
Low
8am 0
Low
9am 0.1
Low
10am 0.2
Low
11am 0.4
Low
12pm 0.4
Low
1pm 0.3
Low
2pm 0.3
Low
3pm 0.1
Low
4pm 0.1
Low
5pm 0
Low
6pm 0
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, February 23rd in Tri-City, OR is below.

Time UV Index Risk
12am 0
Low
1am 0
Low
2am 0
Low
3am 0
Low
4am 0
Low
5am 0
Low
6am 0
Low
7am 0
Low
8am 0
Low
9am 0.1
Low
10am 0.7
Low
11am 0.5
Low
12pm 0.4
Low
1pm 0.3
Low
2pm 0.2
Low
3pm 0.2
Low
4pm 0.1
Low
5pm 0
Low
6pm 0
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Tuesday, February 24th in Tri-City, OR is below.

Time UV Index Risk
12am 0
Low
1am 0
Low
2am 0
Low
3am 0
Low
4am 0
Low