Super Typhoon Bavi to Impact Guam and the Mariana Islands; Excessive Rainfall and Flooding Threat in the Mid-Atlantic

Catastrophic Super Typhoon Bavi's eyewall has reached Rota and is expected to bring dangerous winds, heavy rainfall and storm surge to Guam, Rota, Tinian and Saipan. A Typhoon Warning remains in effect. Heavy to excessive rainfall will continue to bring a flooding threat from coastal Mid-Atlantic to southern New England through Monday. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

88°F

31°C

Humidity	21%
Wind Speed	S 18 G 28 mph
Barometer	29.94 in
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Heat Index	85°F (29°C)
Last update	5 Jul 8:15 pm MDT

More Information:

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

Extended Forecast for

Nisland SD

Tonight
Low: 66 °F
Partly Cloudy
and Breezy
then Partly
Cloudy
Monday
High: 94 °F
Partly Sunny
then Mostly
Sunny and
Breezy
Monday Night
Low: 63 °F
Chance
T-storms
Tuesday
High: 86 °F
Slight Chance
T-storms then
Chance
T-storms
Tuesday Night
Low: 59 °F
Chance
T-storms
Wednesday
High: 86 °F
Partly Sunny
then Slight
Chance
T-storms
Wednesday Night
Low: 59 °F
Chance
T-storms
Thursday
High: 87 °F
Chance
T-storms
Thursday Night
Low: 59 °F
Slight Chance
T-storms then
Partly Cloudy

Detailed Forecast

Tonight

Partly cloudy, with a low around 66. Breezy, with a southeast wind 17 to 22 mph becoming southwest 6 to 11 mph after midnight. Winds could gust as high as 38 mph.

Monday

Mostly cloudy, then gradually becoming sunny, with a high near 94. Breezy, with a west wind 7 to 12 mph becoming northeast 16 to 21 mph in the morning. Winds could gust as high as 29 mph.

Monday Night

A 50 percent chance of showers and thunderstorms. Increasing clouds, with a low around 63. Northeast wind 10 to 18 mph, with gusts as high as 26 mph.

Tuesday

A 50 percent chance of showers and thunderstorms, mainly after noon. Mostly cloudy, with a high near 86. East wind 13 to 17 mph, with gusts as high as 26 mph.

Tuesday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Northeast wind 7 to 16 mph becoming northwest after midnight. Winds could gust as high as 23 mph.

Wednesday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86. Northwest wind 7 to 16 mph becoming east in the afternoon. Winds could gust as high as 22 mph.

Wednesday Night

A 40 percent chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 59.

Thursday

A chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 87.

Thursday Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 59.

Friday

Sunny, with a high near 92. Breezy.

Friday Night

Mostly clear, with a low around 63. Breezy.

Saturday

Sunny and hot, with a high near 100.