UV Index for Grantham, NH

Current Grantham UV Index

2.7 (Low)

Last Updated 19 minutes ago

Hourly Grantham UV Index

The hourly Grantham, NH UV Index forecast for Saturday, February 22nd, 2025.

5 Day Hourly Grantham UV Index Forecast

Last Updated 22 hours ago

The UV index forecast for the next five days in Grantham, NH has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Grantham over the next five days will be 3 on Saturday, February 22nd at 12:00 pm.

The UV index forecast for Saturday, February 22nd in Grantham, NH is below.

Time UV Index Risk
12pm 3
Moderate
1pm 2.6
Low
2pm 1.8
Low
3pm 1
Low
4pm 0.4
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 Sunday, February 23rd in Grantham, NH 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 0.1
Low
8am 0.4
Low
9am 1.2
Low
10am 1.9
Low
11am 2.4
Low
12pm 2.5
Low
1pm 2.1
Low
2pm 1.3
Low
3pm 0.8
Low
4pm 0.3
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 24th in Grantham, NH 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 0.1
Low
8am 0.4
Low
9am 1.2
Low
10am 1.7
Low
11am 1.8
Low
12pm 1.5
Low
1pm 1.3
Low
2pm 0.8
Low
3pm 0.4
Low
4pm 0.2
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 25th in Grantham, NH 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