Hourly Weather Forecast - Acharn, Perth and Kinross, GB

12 AM
42°F
20%
7mph
SSW
Cloudy
Humidity
87%
Feels like
37°F
Dew Point
38°F
1 AM
42°F
20%
7mph
SSW
Cloudy
Humidity
88%
Feels like
37°F
Dew Point
38°F
2 AM
42°F
20%
7mph
SSW
Cloudy
Humidity
88%
Feels like
37°F
Dew Point
38°F
3 AM
41°F
20%
7mph
SW
Mostly Cloudy
Humidity
88%
Feels like
37°F
Dew Point
38°F
4 AM
41°F
20%
7mph
SW
Partly Cloudy
Humidity
87%
Feels like
37°F
Dew Point
38°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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