Hourly Weather Forecast - Castiglione Olona, Lombardy, IT

9 PM
43°F
0%
2mph
N
Partly Cloudy
Humidity
91%
Feels like
43°F
Dew Point
41°F
10 PM
43°F
0%
3mph
N
Partly Cloudy
Humidity
90%
Feels like
43°F
Dew Point
40°F
11 PM
42°F
0%
3mph
N
Partly Cloudy
Humidity
89%
Feels like
41°F
Dew Point
40°F

Snowfall forecast through Saturday A.M.

More Snow Across the Northern U.S. into the Midwest

The parade of snow will continue across the northern U.S. and Midwest through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Rains Finally Easing Across the Northwest

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

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

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide