Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Overcast

59°F

15°C

Humidity	100%
Wind Speed	Calm
Barometer	30.13 in
Dewpoint	59°F (15°C)
Visibility	7.00 mi
Last update	18 Sep 9:35 am MDT

More Information:

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

Extended Forecast for

5 Miles SE Deadwood SD

Today
High: 72 °F
Patchy Fog
then Partly
Sunny
Tonight
Low: 48 °F
Chance
Showers then
Showers
Likely
Saturday
High: 63 °F
Showers
Saturday Night
Low: 45 °F
Showers
Sunday
High: 57 °F
Showers
Sunday Night
Low: 42 °F
Showers then
Chance
Showers
Monday
High: 60 °F
Showers
Likely
Monday Night
Low: 44 °F
Slight Chance
Showers then
Partly Cloudy
Tuesday
High: 70 °F
Partly Sunny
then Slight
Chance
Showers

Detailed Forecast

Today

Patchy fog before noon. Otherwise, partly sunny, with a high near 72. Calm wind becoming north around 6 mph in the afternoon. Winds could gust as high as 16 mph.

Tonight

A chance of showers before midnight, then showers likely and possibly a thunderstorm between midnight and 3am, then showers likely after 3am. Increasing clouds, with a low around 48. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

Saturday

Showers likely, then showers and possibly a thunderstorm after noon. High near 63. Calm wind becoming east 5 to 7 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 80%.

Saturday Night

Showers and possibly a thunderstorm. Low around 45. Southeast wind 3 to 7 mph. Winds could gust as high as 18 mph. Chance of precipitation is 100%.

Sunday

Showers and possibly a thunderstorm. High near 57. East wind 3 to 6 mph. Winds could gust as high as 20 mph. Chance of precipitation is 100%.

Sunday Night

Showers and possibly a thunderstorm. Low around 42. East wind around 5 mph becoming calm in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 90%.

Monday

Showers likely, mainly after noon. Mostly cloudy, with a high near 60. Chance of precipitation is 60%.

Monday Night

A slight chance of showers before midnight. Mostly cloudy, with a low around 44.

Tuesday

A slight chance of showers after noon. Mostly sunny, with a high near 70.

Tuesday Night

A slight chance of showers after midnight. Partly cloudy, with a low around 47.

Wednesday

A chance of showers and thunderstorms. Mostly sunny, with a high near 73.

Wednesday Night

Mostly clear, with a low around 47.