Hourly Weather Forecast - Keymar, MD

12 AM
40°F
10%
3mph
NNW
Clear
Humidity
55%
Feels like
40°F
Dew Point
25°F
1 AM
38°F
10%
3mph
NW
Clear
Humidity
58%
Feels like
38°F
Dew Point
25°F
2 AM
37°F
10%
3mph
NW
Clear
Humidity
60%
Feels like
37°F
Dew Point
24°F
3 AM
36°F
10%
2mph
NW
Mostly Clear
Humidity
61%
Feels like
36°F
Dew Point
24°F
4 AM
35°F
10%
2mph
NW
Partly Cloudy
Humidity
62%
Feels like
35°F
Dew Point
23°F
5 AM
34°F
20%
2mph
NW
Partly Cloudy
Humidity
63%
Feels like
34°F
Dew Point
23°F
6 AM
34°F
20%
2mph
WNW
Partly Cloudy
Humidity
63%
Feels like
34°F
Dew Point
23°F
7 AM
35°F
30%
2mph
SW
30% Chance Rain Showers
Humidity
62%
Feels like
35°F
Dew Point
23°F
7:03 AM
8 AM
37°F
20%
2mph
SSW
Partly Cloudy
Humidity
60%
Feels like
37°F
Dew Point
24°F
9 AM
39°F
20%
2mph
S
Partly Cloudy
Humidity
57%
Feels like
39°F
Dew Point
25°F

Today's High Temperature Outlook

Dangerous Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Today's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

(Image provided by Pixabay.com)

Lightning Safety

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide