Flooding Concerns in Puerto Rico; Thunderstorms Across the Southeast U.S.

Showers and thunderstorms capable of producing widespread heavy rainfall will be possible across much of Puerto Rico today. Heavy rainfall will likely lead to flash, urban and small stream flooding. Some areas may face life-threatening flooding. In the Southeast U.S., strong to marginally severe thunderstorms will be possible this afternoon. Read More >

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Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

Breezy

37°F

3°C

Humidity	48%
Wind Speed	NW 22 G 35 mph
Barometer	30.15 in (1022.6 mb)
Dewpoint	19°F (-7°C)
Visibility	NA
Wind Chill	26°F (-3°C)
Last update	19 Apr 3:56 pm CDT

More Information:

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

Extended Forecast for

New Effington SD

This
Afternoon

Chance
Sprinkles/Flurries
and Breezy
High: 34 °F
Tonight

Slight Chance
Sprinkles/Snow
and Blustery
Low: 26 °F
Saturday

Sunny
High: 50 °F
Saturday
Night

Clear
Low: 30 °F
Sunday

Sunny
High: 60 °F
Sunday
Night

Partly Cloudy
Low: 38 °F
Monday

Chance
Showers
High: 63 °F
Monday
Night

Chance
Showers
Low: 40 °F
Tuesday

Chance
Showers
High: 57 °F

Detailed Forecast

This Afternoon

A chance of sprinkles and flurries before 5pm, then a chance of sprinkles. Mostly cloudy, with a steady temperature around 34. Breezy, with a west northwest wind around 23 mph, with gusts as high as 41 mph.

Tonight

A chance of sprinkles and flurries before 9pm, then a slight chance of snow showers after 3am. Mostly cloudy, with a low around 26. Blustery, with a northwest wind 14 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.

Saturday

Sunny, with a high near 50. Northwest wind 13 to 16 mph.

Saturday Night

Clear, with a low around 30. West wind 8 to 13 mph.

Sunday

Sunny, with a high near 60. West wind 10 to 13 mph.

Sunday Night

Partly cloudy, with a low around 38. Southwest wind 7 to 13 mph becoming south southeast after midnight.

Monday

A chance of showers. Mostly cloudy, with a high near 63. South southeast wind around 14 mph becoming west in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 40%.

Monday Night

A chance of showers, mainly before 1am. Partly cloudy, with a low around 40. West wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

Tuesday

A chance of showers. Partly sunny, with a high near 57. North northwest wind 15 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.

Tuesday Night

Mostly clear, with a low around 34.

Wednesday

Mostly sunny, with a high near 61.

Wednesday Night

Partly cloudy, with a low around 42.

Thursday

A chance of showers. Partly sunny, with a high near 64. Breezy. Chance of precipitation is 30%.