Expires:202605181400;;753460
FPUS53 KFSD 180634
ZFPFSD

Zone Forecasts for SE South Dakota/NW Iowa/SW Minnesota
National Weather Service Sioux Falls SD
133 AM CDT Mon May 18 2026


IAZ003-181400-
Dickinson-
Including the cities of Spirit Lake, Milford, and Arnolds Park
133 AM CDT Mon May 18 2026

.REST OF TONIGHT...Cloudy. Lows in the lower 50s. West winds
around 10 mph with gusts up to 20 mph. 
.MONDAY...Cloudy. A chance of showers and thunderstorms in the
afternoon. Much cooler with highs in the mid 60s. Northwest winds
around 10 mph, becoming northeast in the afternoon. Chance of
rain 50 percent. 
.MONDAY NIGHT...Showers with a chance of thunderstorms in the
evening, then showers likely after midnight. Breezy with lows in
the mid 40s. North winds 15 to 25 mph. Chance of rain near
100 percent. 
.TUESDAY...Mostly cloudy in the morning, then becoming partly
sunny. Breezy with highs in the upper 50s. Northwest winds 20 to
25 mph. 
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the upper 30s. North winds 15 to 20 mph, diminishing to
5 to 10 mph after midnight. 
.WEDNESDAY...Sunny in the morning, then becoming partly sunny.
Highs in the lower 60s. 
.WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the lower 40s. 
.THURSDAY...Partly sunny. Highs in the mid 60s. 
.THURSDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms after midnight. Lows in the mid 40s. Chance of rain
30 percent. 
.FRIDAY...Mostly cloudy in the morning, then becoming partly
sunny. A chance of showers. Highs in the upper 60s. Chance of
rain 50 percent. 
.FRIDAY NIGHT...Mostly cloudy. A chance of showers in the
evening. Lows in the upper 40s. Chance of rain 40 percent. 
.SATURDAY...Mostly cloudy in the morning, then becoming partly
sunny. Highs in the mid 70s. 
.SATURDAY NIGHT...A chance of showers in the evening. Partly
cloudy. Lows in the lower 50s. Chance of rain 30 percent. 
.SUNDAY...Mostly sunny. Highs in the lower 80s. 

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