Hourly Weather Forecast - Helensburgh, , GB

3 AM
42°F
70%
8mph
S
70% Chance of Light Rain
Humidity
84%
Feels like
37°F
Dew Point
38°F
4 AM
44°F
70%
11mph
S
70% Chance of Light Rain
Humidity
82%
Feels like
38°F
Dew Point
38°F
5 AM
44°F
90%
14mph
SSW
Light Rain
Humidity
83%
Feels like
38°F
Dew Point
40°F
6 AM
45°F
90%
22mph
SSW
Light Rain
Humidity
84%
Feels like
37°F
Dew Point
41°F
7 AM
46°F
90%
20mph
S
Rain
Humidity
85%
Feels like
38°F
Dew Point
42°F
8 AM
47°F
90%
21mph
SSW
Rain
Humidity
86%
Feels like
39°F
Dew Point
43°F
8:45 AM
9 AM
47°F
90%
24mph
SSW
Rain
Humidity
86%
Feels like
40°F
Dew Point
44°F
10 AM
48°F
90%
23mph
SSW
Light Rain
Humidity
87%
Feels like
41°F
Dew Point
44°F
11 AM
49°F
80%
22mph
SSW
80% Chance of Rain
Humidity
87%
Feels like
41°F
Dew Point
45°F
12 PM
49°F
60%
20mph
SSW
60% Chance of Light Rain
Humidity
87%
Feels like
42°F
Dew Point
46°F
1 PM
49°F
50%
16mph
SSW
50% Chance of Light Rain
Humidity
88%
Feels like
44°F
Dew Point
46°F
2 PM
50°F
40%
16mph
SSW
40% Chance of Light Rain
Humidity
88%
Feels like
44°F
Dew Point
46°F
3 PM
50°F
40%
15mph
SSW
40% Chance of Light Rain
Humidity
89%
Feels like
44°F
Dew Point
46°F
3:44 PM
4 PM
49°F
60%
14mph
SW
60% Chance of Light Rain
Humidity
89%
Feels like
44°F
Dew Point
46°F
5 PM
49°F
70%
11mph
SW
70% Chance of Light Rain
Humidity
89%
Feels like
44°F
Dew Point
46°F
6 PM
48°F
80%
10mph
SW
80% Chance of Light Rain
Humidity
89%
Feels like
44°F
Dew Point
46°F
7 PM
48°F
80%
9mph
SW
80% Chance Rain Showers
Humidity
89%
Feels like
44°F
Dew Point
45°F
8 PM
47°F
70%
10mph
SW
70% Chance of Light Rain
Humidity
88%
Feels like
43°F
Dew Point
44°F
9 PM
47°F
70%
9mph
SSW
70% Chance Rain Showers
Humidity
88%
Feels like
42°F
Dew Point
44°F
10 PM
47°F
50%
9mph
SW
50% Chance Rain Showers
Humidity
87%
Feels like
42°F
Dew Point
43°F
11 PM
47°F
70%
10mph
SW
70% Chance of Light Rain
Humidity
87%
Feels like
42°F
Dew Point
43°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Wednesday'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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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