UV Index for Foster, IN

Current Foster UV Index

0.3 (Low)

Last Updated 6 minutes ago

Hourly Foster UV Index

The hourly Foster, IN UV Index forecast for Wednesday, September 17th, 2025.

5 Day Hourly Foster UV Index Forecast

Last Updated 5 hours ago

The UV index forecast for the next five days in Foster, IN has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Foster over the next five days will be 6.5 on Wednesday, September 17th at 2:00 pm.

The UV index forecast for Wednesday, September 17th in Foster, IN is below.

Time UV Index Risk
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Thursday, September 18th in Foster, IN 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 0.4
Low
10am 1.4
Low
11am 3
Moderate
12pm 4.8
Moderate
1pm 5.8
Moderate
2pm 6
High
3pm 5.2
Moderate
4pm 3.8
Moderate
5pm 2.2
Low
6pm 1
Low
7pm 0.2
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Friday, September 19th in Foster, IN 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 0.4
Low
10am 1.4
Low
11am 3
Moderate
12pm 4.6
Moderate
1pm 5.6
Moderate
2pm 6
High
3pm 3.3
Moderate
4pm 0.8
Low
5pm 0.5
Low
6pm 0.5
Low
7pm 0.2
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, September 20th in Foster, IN 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 0.2
Low
10am 1
Low
11am 2
Low
12pm 3.8
Moderate
1pm 4.8
Moderate
2pm 5.5
Moderate
3pm 5.1
Moderate
4pm 1.9
Low
5pm 0.7
Low
6pm 0.2
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, September 21st in Foster, IN 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