Hourly Weather Forecast - Guidonia, Lazio, IT

12 AM
44°F
0%
1mph
E
Cloudy
Humidity
84%
Feels like
44°F
Dew Point
39°F
1 AM
43°F
0%
1mph
E
Cloudy
Humidity
86%
Feels like
43°F
Dew Point
39°F
2 AM
43°F
0%
1mph
E
Cloudy
Humidity
83%
Feels like
43°F
Dew Point
38°F
3 AM
42°F
0%
1mph
E
Cloudy
Humidity
83%
Feels like
42°F
Dew Point
38°F
4 AM
42°F
0%
1mph
E
Cloudy
Humidity
82%
Feels like
42°F
Dew Point
37°F
5 AM
42°F
0%
1mph
E
Cloudy
Humidity
82%
Feels like
42°F
Dew Point
37°F
6 AM
42°F
0%
1mph
E
Cloudy
Humidity
81%
Feels like
42°F
Dew Point
37°F
7 AM
42°F
0%
1mph
E
Cloudy
Humidity
78%
Feels like
42°F
Dew Point
36°F
7:28 AM
8 AM
44°F
0%
1mph
E
Cloudy
Humidity
75%
Feels like
44°F
Dew Point
37°F
9 AM
46°F
0%
1mph
E
Cloudy
Humidity
71%
Feels like
46°F
Dew Point
37°F
10 AM
49°F
0%
1mph
N
Cloudy
Humidity
70%
Feels like
49°F
Dew Point
40°F
11 AM
52°F
10%
1mph
NW
Cloudy
Humidity
68%
Feels like
52°F
Dew Point
42°F
12 PM
54°F
10%
1mph
NW
Sunny
Humidity
66%
Feels like
54°F
Dew Point
43°F

Snow Totals Through Tonight

Snow Impacts Great Lakes to New England

A low pressure system spurs a swath of snow from Wisconsin to New England today.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Outdoor Sports Guide