Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Severe thunderstorms are expected across parts of the central and southern High Plains, central Great Lakes, and Ozarks Wednesday. Read More >

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Fair

61°F

16°C

Humidity	100%
Wind Speed	Calm
Barometer	30.08 in
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Last update	26 Aug 5:35 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Fallston MD

Today
High: 83 °F
Mostly Sunny
Tonight
Low: 69 °F
Mostly Cloudy
then Slight
Chance
T-storms
Thursday
High: 85 °F
Chance
Showers then
Chance
T-storms
Thursday Night
Low: 66 °F
Showers
Likely
Friday
High: 83 °F
Partly Sunny
then Slight
Chance
T-storms
Friday Night
Low: 64 °F
Mostly Cloudy
Saturday
High: 82 °F
Mostly Sunny
Saturday Night
Low: 65 °F
Partly Cloudy
Sunday
High: 84 °F
Mostly Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 83. Calm wind becoming south 5 to 8 mph in the afternoon.

Tonight

A slight chance of showers and thunderstorms before 3am, then a slight chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 69. South wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

Thursday

A chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 85. South wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

Thursday Night

Showers likely and possibly a thunderstorm before 2am. Mostly cloudy, with a low around 66. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

A slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 83. Light north wind. Chance of precipitation is 20%.

Friday Night

Mostly cloudy, with a low around 64.

Saturday

Mostly sunny, with a high near 82.

Saturday Night

Partly cloudy, with a low around 65.

Sunday

Mostly sunny, with a high near 84.

Sunday Night

Partly cloudy, with a low around 69.