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

Spearfish / Clyde Ice (KSPF)

Lat: 44.48°NLon: 103.78°WElev: 3898ft.

Light Rain

59°F

15°C

Humidity	100%
Wind Speed	NW 18 G 30 mph
Barometer	30.08 in
Dewpoint	59°F (15°C)
Visibility	0.50 mi
Last update	14 Jun 1:35 am MDT

More Information:

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

Extended Forecast for

Spearfish SD

Overnight
Low: 59 °F
Chance
T-storms and
Areas Fog
Saturday
High: 81 °F
Areas Fog
then Severe
Thunderstorms
Saturday Night
Low: 61 °F
Severe
Thunderstorms
then Severe
Thunderstorms
and Areas Fog
Sunday
High: 84 °F
Areas Fog
then Chance
T-storms
Sunday Night
Low: 60 °F
T-storms
Likely
Monday
High: 79 °F
Partly Sunny
then Chance
T-storms
Monday Night
Low: 57 °F
T-storms then
Showers
Likely
Tuesday
High: 70 °F
Showers
Tuesday Night
Low: 54 °F
Showers
Likely then
Slight Chance
T-storms

Detailed Forecast

Overnight

A 30 percent chance of showers and thunderstorms, mainly before 2am. Areas of fog. Otherwise, mostly cloudy, with a low around 59. Southeast wind 5 to 10 mph.

Saturday

Showers and thunderstorms likely, mainly after 5pm. Some of the storms could be severe. Areas of fog before 9am. Otherwise, partly sunny, with a high near 81. Northeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.

Saturday Night

Showers and thunderstorms likely before 3am, then a slight chance of showers. Some of the storms could be severe. Areas of fog after 2am. Otherwise, mostly cloudy, with a low around 61. East wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 60%.

Sunday

A 30 percent chance of showers and thunderstorms after noon. Areas of fog before 8am. Otherwise, mostly sunny, with a high near 84. Light and variable wind becoming east 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

Sunday Night

Showers and thunderstorms likely before 9pm, then showers likely and possibly a thunderstorm between 9pm and midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 60. East wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

Monday

A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 79. Southwest wind 5 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 40%.

Monday Night

Showers and possibly a thunderstorm. Low around 57. East wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 80%.

Tuesday

Showers and possibly a thunderstorm. Mostly cloudy, with a high near 70. Southwest wind 5 to 10 mph becoming north in the morning. Winds could gust as high as 15 mph.

Tuesday Night

Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 54.

Wednesday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73.

Wednesday Night

Mostly clear, with a low around 56.

Juneteenth

Sunny, with a high near 83.

Thursday Night

Mostly clear, with a low around 63.

Friday

Sunny, with a high near 85.