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

Garrison (KN60)

Lat: 47.65°NLon: 101.44°WElev: 1909ft.

59°F

15°C

Humidity	93%
Wind Speed	S 3 mph
Barometer	30.05 in (1017.2 mb)
Dewpoint	57°F (14°C)
Visibility	NA
Last update	15 Jun 6:54 am CDT

More Information:

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

Extended Forecast for

Riverdale ND

Today
High: 76 °F
Chance
T-storms and
Patchy Fog
Tonight
Low: 58 °F
Slight Chance
T-storms then
T-storms
Monday
High: 76 °F
Showers
Monday Night
Low: 53 °F
Slight Chance
T-storms
Tuesday
High: 75 °F
Slight Chance
Showers then
Chance
T-storms
Tuesday Night
Low: 54 °F
Chance
T-storms
Wednesday
High: 75 °F
Chance
Showers then
Chance
T-storms
Wednesday Night
Low: 54 °F
Slight Chance
T-storms
Juneteenth
High: 82 °F
Mostly Sunny
then Slight
Chance
T-storms

Detailed Forecast

Today

A 30 percent chance of showers and thunderstorms, mainly before 3pm. Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 76. Light and variable wind becoming west around 6 mph in the morning. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3am. Low around 58. East wind around 7 mph becoming southwest after midnight. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Monday

Showers and possibly a thunderstorm, mainly before 1pm, then a chance of showers and thunderstorms after 1pm. High near 76. South wind 8 to 10 mph becoming north in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 53. North wind 5 to 9 mph.

Tuesday

A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 75. Northwest wind around 6 mph. Chance of precipitation is 30%.

Tuesday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 54. Northwest wind around 6 mph becoming southwest in the evening. Chance of precipitation is 30%.

Wednesday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 75. West wind 6 to 9 mph.

Wednesday Night

A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 54. West wind 6 to 8 mph becoming south after midnight.

Juneteenth

A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 82. South wind 6 to 11 mph, with gusts as high as 20 mph.

Thursday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 58. South wind 9 to 11 mph becoming east after midnight. Winds could gust as high as 20 mph.

Friday

Mostly sunny, with a high near 79. East wind around 11 mph, with gusts as high as 20 mph.

Friday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 57. East wind around 10 mph, with gusts as high as 18 mph.

Saturday

Mostly sunny, with a high near 79. East wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 23 mph.