The Saint Helens long range forecast shows that current temperatures are within the expected ranges for this time of year, indicating typical weather patterns without significant deviations from the historical average.
Select a month and click on a day for more information:
Saturday
Jun 1
12° / 6°
Sunday
Jun 2
18° / 11°
Monday
Jun 3
17° / 13°
Tuesday
Jun 4
18° / 14°
Wednesday
Jun 5
16° / 14°
Thursday
Jun 6
17° / 12°
Friday
Jun 7
23° / 21°
Saturday
Jun 8
21° / 19°
Sunday
Jun 9
22° / 17°
Monday
Jun 10
21° / 16°
Tuesday
Jun 11
20° / 17°
Wednesday
Jun 12
20° / 17°
Thursday
Jun 13
22° / 16°
Friday
Jun 14
22° / 17°
Saturday
Jun 15
22° / 19°
Sunday
Jun 16
22° / 19°
Monday
Jun 17
22° / 19°
Tuesday
Jun 18
22° / 18°
Wednesday
Jun 19
20° / 16°
Thursday
Jun 20
21° / 18°
Friday
Jun 21
21° / 19°
Saturday
Jun 22
22° / 19°
Sunday
Jun 23
22° / 18°
Monday
Jun 24
22° / 18°
Tuesday
Jun 25
22° / 20°
Wednesday
Jun 26
22° / 20°
Thursday
Jun 27
23° / 20°
Friday
Jun 28
22° / 18°
Saturday
Jun 29
22° / 20°
Sunday
Jun 30
21° / 19°
Saint Helens 30 days weather forecast
Check out our estimated 30 days weather forecast for Saint Helens, this data is based on the average weather in Saint Helens in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Saint Helens next to the desired date.