Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Overcast

60°F

16°C

Humidity	86%
Wind Speed	E 13 G 20 mph
Barometer	30.05 in (1017.7 mb)
Dewpoint	56°F (13°C)
Visibility	10.00 mi
Last update	14 Jun 3:53 pm CDT

More Information:

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

Extended Forecast for

5 Miles NNE Watertown Municipal Airport SD

This Afternoon
High: 61 °F
Chance
T-storms
Tonight
Low: 61 °F
Chance
T-storms and
Patchy Fog
Sunday
High: 80 °F
Chance
T-storms and
Areas Fog
Sunday Night
Low: 62 °F
Chance
T-storms then
Chance
Showers
Monday
High: 84 °F
Chance
Showers then
T-storms
Likely
Monday Night
Low: 58 °F
T-storms
Likely
Tuesday
High: 76 °F
Chance
T-storms
Tuesday Night
Low: 57 °F
Chance
Showers
Wednesday
High: 75 °F
Chance
Showers

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms, mainly before 5pm. Mostly cloudy, with a steady temperature around 61. East northeast wind around 11 mph. Chance of precipitation is 30%.

Tonight

A chance of showers and thunderstorms, mainly after 9pm. Patchy fog after midnight. Otherwise, mostly cloudy, with a steady temperature around 61. East wind 7 to 13 mph. Chance of precipitation is 40%.

Sunday

A chance of showers and thunderstorms. Areas of fog before 1pm. Otherwise, mostly cloudy, with a high near 80. East wind 7 to 9 mph becoming south in the afternoon. Chance of precipitation is 40%.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. East wind 6 to 8 mph becoming south after midnight. Chance of precipitation is 30%.

Monday

A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers and thunderstorms likely after 4pm. Mostly cloudy, with a high near 84. South southeast wind 6 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night

Showers and thunderstorms likely, mainly before 7pm. Mostly cloudy, with a low around 58. West wind 6 to 10 mph becoming north northwest in the evening. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday

A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 76. Northeast wind 6 to 10 mph. Chance of precipitation is 40%.

Tuesday Night

A chance of showers. Mostly cloudy, with a low around 57. North northeast wind 5 to 9 mph. Chance of precipitation is 30%.

Wednesday

A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 75. North northwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

Wednesday Night

A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 55. Chance of precipitation is 20%.

Juneteenth

Sunny, with a high near 82.

Thursday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 60. Chance of precipitation is 40%.

Friday

Mostly sunny, with a high near 85.