Hourly Weather Forecast - Saint Helens, OR

12 AM
43°F
50%
4mph
SE
50% Chance of Light Rain
Humidity
88%
Feels like
41°F
Dew Point
40°F
1 AM
43°F
60%
4mph
SE
60% Chance of Light Rain
Humidity
89%
Feels like
41°F
Dew Point
40°F
2 AM
42°F
80%
4mph
SE
80% Chance of Light Rain
Humidity
90%
Feels like
40°F
Dew Point
40°F
3 AM
42°F
90%
5mph
SSE
Rain
Humidity
91%
Feels like
39°F
Dew Point
40°F
4 AM
42°F
100%
5mph
SSE
Light Rain
Humidity
91%
Feels like
38°F
Dew Point
40°F
5 AM
42°F
100%
5mph
SSE
Rain
Humidity
92%
Feels like
38°F
Dew Point
40°F
6 AM
42°F
100%
6mph
SSE
Rain
Humidity
92%
Feels like
38°F
Dew Point
40°F
7 AM
42°F
100%
6mph
SSE
Rain
Humidity
94%
Feels like
38°F
Dew Point
40°F
7:48 AM
8 AM
42°F
100%
6mph
SSE
Light Rain
Humidity
92%
Feels like
38°F
Dew Point
40°F
9 AM
43°F
100%
6mph
SSE
Light Rain
Humidity
92%
Feels like
40°F
Dew Point
41°F
10 AM
44°F
100%
6mph
SSE
Light Rain
Humidity
90%
Feels like
41°F
Dew Point
42°F
11 AM
46°F
100%
6mph
SSE
Light Rain
Humidity
89%
Feels like
43°F
Dew Point
43°F
12 PM
47°F
100%
5mph
SSE
Light Rain
Humidity
88%
Feels like
45°F
Dew Point
44°F
1 PM
49°F
100%
5mph
SSE
Light Rain
Humidity
85%
Feels like
47°F
Dew Point
45°F
2 PM
50°F
100%
5mph
S
Light Rain
Humidity
83%
Feels like
50°F
Dew Point
45°F
3 PM
51°F
100%
5mph
S
Rain
Humidity
84%
Feels like
51°F
Dew Point
46°F
4 PM
51°F
90%
5mph
S
Light Rain
Humidity
87%
Feels like
51°F
Dew Point
47°F
4:28 PM
5 PM
50°F
90%
4mph
SSW
Light Rain
Humidity
88%
Feels like
50°F
Dew Point
47°F
6 PM
50°F
80%
4mph
SSW
80% Chance of Light Rain
Humidity
89%
Feels like
48°F
Dew Point
47°F
7 PM
49°F
90%
5mph
SW
Light Rain
Humidity
90%
Feels like
48°F
Dew Point
47°F
8 PM
49°F
90%
5mph
SW
Light Rain
Humidity
92%
Feels like
47°F
Dew Point
47°F
9 PM
48°F
100%
4mph
SW
Light Rain
Humidity
94%
Feels like
46°F
Dew Point
47°F
10 PM
48°F
100%
5mph
WSW
Light Rain
Humidity
94%
Feels like
46°F
Dew Point
46°F
11 PM
48°F
100%
5mph
WSW
Rain
Humidity
95%
Feels like
46°F
Dew Point
46°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

Monday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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