Expires:202605181200;;747090
FPUS53 KFSD 180445
ZFPFSD

Zone Forecasts for SE South Dakota/NW Iowa/SW Minnesota
National Weather Service Sioux Falls SD
1144 PM CDT Sun May 17 2026


IAZ020-181200-
Plymouth-
Including the city of Le Mars
1144 PM CDT Sun May 17 2026

.OVERNIGHT...Cloudy. A slight chance of showers and thunderstorms
late this evening, then a chance of thunderstorms. Some
thunderstorms may be severe. Lows around 50. West winds 10 to
15 mph with gusts up to 25 mph. Chance of rain 40 percent. 
.MONDAY...Cloudy. A slight chance of showers and thunderstorms in
the morning, then showers with a chance of thunderstorms in the
afternoon. Not as warm with highs in the mid 60s. North winds
5 to 10 mph. Chance of rain 90 percent. 
.MONDAY NIGHT...Showers with a chance of thunderstorms in the
evening, then a chance of showers after midnight. Lows in the
lower 40s. North winds 15 to 20 mph with gusts up to 30 mph.
Chance of rain near 100 percent. 
.TUESDAY...Mostly cloudy in the morning, then becoming mostly
sunny. Highs in the upper 50s. Northwest winds 15 to 20 mph with
gusts up to 30 mph. 
.TUESDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the mid 30s. North winds 10 to 15 mph with gusts up to
25 mph, diminishing to around 5 mph after midnight. 
.WEDNESDAY...Mostly sunny. Highs in the lower 60s. 
.WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the lower 40s. 
.THURSDAY...Mostly cloudy. Highs in the mid 60s. 
.THURSDAY NIGHT...Mostly cloudy. A chance of showers after
midnight. Lows in the mid 40s. Chance of rain 30 percent. 
.FRIDAY...Mostly cloudy in the morning, then becoming mostly
sunny. Highs in the lower 70s. 
.FRIDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 40s. Chance of rain 40 percent. 
.SATURDAY...Mostly cloudy in the morning, then mostly sunny with
a chance of showers and thunderstorms in the afternoon. Highs in
the upper 70s. Chance of rain 40 percent. 
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. 
.SUNDAY...Mostly sunny. Highs in the mid 80s. 

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