Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Current conditions at

Frederick Municipal Airport (KFDK)

Lat: 39.42°NLon: 77.37°WElev: 269ft.

Mostly Cloudy

74°F

23°C

Humidity	73%
Wind Speed	SE 5 mph
Barometer	29.72 in
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Last update	18 Jun 2:55 am EDT

More Information:

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

Extended Forecast for

2 Miles ESE Walkersville MD

Overnight
Low: 69 °F
Scattered
Showers
Thursday
High: 90 °F
Breezy.
Scattered
Showers then
Slight Chance
T-storms
Thursday Night
Low: 66 °F
Increasing
Clouds
Juneteenth
High: 82 °F
Decreasing
Clouds
Friday Night
Low: 61 °F
Mostly Clear
Saturday
High: 82 °F
Sunny
Saturday Night
Low: 61 °F
Mostly Clear
Sunday
High: 85 °F
Mostly Sunny
Sunday Night
Low: 67 °F
Chance
T-storms then
Showers
Likely

Detailed Forecast

Overnight

Scattered showers, mainly after 5am. Cloudy, with a low around 69. South wind around 7 mph. Chance of precipitation is 30%.

Thursday

Scattered showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 90. Breezy, with a south wind 16 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 50%.

Thursday Night

Increasing clouds, with a low around 66. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 21 mph.

Juneteenth

Mostly cloudy, then gradually becoming sunny, with a high near 82. Light west wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

Friday Night

Mostly clear, with a low around 61. Northwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 18 mph.

Saturday

Sunny, with a high near 82.

Saturday Night

Mostly clear, with a low around 61.

Sunday

Mostly sunny, with a high near 85.

Sunday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.

Monday

Showers likely and possibly a thunderstorm before 8am, then showers likely between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 82. Chance of precipitation is 80%.

Monday Night

Showers and thunderstorms. Low around 61. Chance of precipitation is 80%.

Tuesday

Mostly sunny, with a high near 81.

Tuesday Night

Mostly clear, with a low around 60.

Wednesday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 83. Chance of precipitation is 20%.