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

Severe Thunderstorm Watch in effect from June 13, 01:00 PM MDT until June 13, 09:00 PM MDT

Current conditions at

Sheridan County Airport (KSHR)

Lat: 44.76031°NLon: 106.97411°WElev: 3970.0ft.

Clear

81°F

27°C

Humidity	47%
Wind Speed	S 6 MPH
Barometer	29.84 in (1010.5 mb)
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	13 Jun 04:00 PM MDT

More Information:

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

Extended Forecast for

21 Miles SSE Lame Deer MTSimilar City Names

Severe T-storm Watch until June 13, 09:00pm

Click here for hazard details and duration

Severe T-storm Watch

Severe T-storm Watch until June 13, 09:00pm
NOW until 9:00pm Fri
Severe T-storm Watch
This Afternoon
High: 85 °F
Severe
Thunderstorms
Tonight
Low: 57 °F
Severe
Thunderstorms
then Patchy
Fog
Saturday
High: 86 °F
Patchy Fog
then Chance
T-storms
Saturday Night
Low: 59 °F
Chance
T-storms then
Partly Cloudy
Sunday
High: 87 °F
Mostly Sunny
then Severe
Thunderstorms
Sunday Night
Low: 58 °F
Severe
Thunderstorms
then Slight
Chance
T-storms
Monday
High: 79 °F
Mostly Cloudy
then Chance
T-storms
Monday Night
Low: 55 °F
Showers
Likely

Detailed Forecast

This Afternoon

Showers likely and possibly a thunderstorm. Some of the storms could be severe. Partly sunny, with a high near 85. East wind around 10 mph. Chance of precipitation is 60%.

Tonight

A 50 percent chance of showers and thunderstorms, mainly before 9pm. Some of the storms could be severe. Patchy fog after 3am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 57. East wind 5 to 10 mph becoming light and variable after midnight.

Saturday

A 30 percent chance of showers and thunderstorms after 3pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 86. Calm wind becoming northeast 5 to 7 mph in the morning.

Saturday Night

A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 59. Northeast wind 5 to 7 mph becoming calm after midnight.

Sunday

A 40 percent chance of showers and thunderstorms after noon. Some of the storms could be severe. Mostly sunny, with a high near 87. Calm wind becoming northeast 5 to 7 mph in the afternoon.

Sunday Night

Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers and thunderstorms between midnight and 3am, then a slight chance of showers after 3am. Some of the storms could be severe. Mostly cloudy, with a low around 58. East northeast wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 60%.

Monday

A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 79. Light and variable wind becoming northeast 5 to 8 mph in the morning. Chance of precipitation is 30%.

Monday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 55. East northeast wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 70%.

Tuesday

Showers and possibly a thunderstorm. High near 73. Calm wind becoming north northwest 5 to 8 mph in the morning. Chance of precipitation is 80%.

Tuesday Night

A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 53. North northwest wind 5 to 7 mph becoming calm in the evening.

Wednesday

Sunny, with a high near 79. Calm wind becoming northwest 5 to 7 mph in the morning.

Wednesday Night

Mostly clear, with a low around 55. North wind around 6 mph becoming light and variable in the evening.

Juneteenth

Sunny, with a high near 88. Southeast wind 3 to 8 mph.

Thursday Night

Mostly clear, with a low around 57. South southeast wind 5 to 8 mph becoming light and variable after midnight.

Friday

Sunny, with a high near 86. Light and variable wind becoming north northeast 5 to 9 mph in the morning.