UV Index for Marfa, TX

Current Marfa UV Index

0 (Low)

Last Updated 40 minutes ago

Hourly Marfa UV Index

The hourly Marfa, TX UV Index forecast for Thursday, May 1st, 2025.

5 Day Hourly Marfa UV Index Forecast

Last Updated 10 hours ago

The UV index forecast for the next five days in Marfa, TX has no days reaching the extreme level and 4 days reaching the high or very high levels. The peak UV intensity in Marfa over the next five days will be 10.5 on Friday, May 2nd at 2:00 pm.

The UV index forecast for Thursday, May 1st in Marfa, TX is below.

Time UV Index Risk

The UV index forecast for Friday, May 2nd in Marfa, TX 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 1
Low
10am 2.6
Low
11am 5.2
Moderate
12pm 8
Very High
1pm 9.7
Very High
2pm 10.5
Very High
3pm 9.7
Very High
4pm 7.4
High
5pm 4.8
Moderate
6pm 2.4
Low
7pm 0.9
Low
8pm 0.2
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, May 3rd in Marfa, TX 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 0.6
Low
10am 0.5
Low
11am 1.4
Low
12pm 2.6
Low
1pm 2.8
Low
2pm 6
High
3pm 6.5
High
4pm 4.7
Moderate
5pm 3.8
Moderate
6pm 2.3
Low
7pm 0.8
Low
8pm 0.2
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, May 4th in Marfa, TX 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 0.6
Low
10am 1.7
Low
11am 3.4
Moderate
12pm 7.8
High
1pm 9.9
Very High
2pm 10
Very High
3pm 9.3
Very High
4pm 7.3
High
5pm 4.2
Moderate
6pm 2.1
Low
7pm 0.7
Low
8pm 0.2
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, May 5th in Marfa, TX 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