PLATTE, SD 57369 Weather Forecast & Current Conditions

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CHAMBERLAIN, SD
Current Weather

7:35 PM CDT JUN 21, 2026
Overcast
Light Rain
NA
Feels Like: NA
Dewpoint: NA
Rel. Hum.: NA%
Visibility: 10 miles
Wind: E at 8 mph
Pressure: 29.97 inches
Last 72 hours

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PLATTE, SD 57369
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Showers likely with a slight chance of thunderstorms this evening, then a chance of showers after midnight. Lows in the lower 50s. East winds 10 to 15 mph. Chance of rain 70 percent.
MONDAY
Mostly cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Warmer with highs in the mid 70s. East winds around 5 mph, becoming southeast with gusts up to 20 mph in the afternoon. Chance of rain 50 percent.
MONDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 50s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.
TUESDAY
Showers with a slight chance of thunderstorms in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. South winds 10 to 15 mph, becoming west in the afternoon. Chance of rain 80 percent.
TUESDAY NIGHT
Mostly clear. Lows in the mid 50s. West winds 10 to 15 mph.
WEDNESDAY
Sunny. Highs in the mid 70s.
WEDNESDAY NIGHT
Partly cloudy. Lows in the lower 50s.
THURSDAY
Mostly sunny. Highs in the mid 70s.
THURSDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Lows in the upper 50s. Chance of rain 60 percent.
FRIDAY
Cloudy in the morning, then becoming partly sunny. A chance of showers in the morning. Highs in the mid 70s. Chance of rain 50 percent.
FRIDAY NIGHT
A chance of showers in the evening. Mostly cloudy. Lows in the lower 60s. Chance of rain 40 percent.
SATURDAY
Mostly cloudy in the morning, then becoming mostly sunny. Breezy with highs in the lower 80s.
SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. A chance of thunderstorms after midnight. Breezy with lows in the mid 60s. Chance of rain 40 percent.

Visible Weather Satellite
PLATTE, SD 57369
Infrared Weather Satellite
PLATTE, SD 57369
NEXRAD Weather Radar
PLATTE, SD 57369

CHAMBERLAIN, SD 3 hourly weather forecast

weather forecast created  5:00 AM PDT  6/21/2026
Sunday
21 JUN 2026
PLATTE, SD 57369 weather forecast Day 1, 12 hours 1 PM 60° 57° Mostly Cloudy 95%
RAIN
***
0% Thunder
( 22% severe)
E   15 93% 58°
High 61° PLATTE, SD 57369 weather forecast Day 1, 15 hours 4 PM 60° 58° Mostly Cloudy E   14 90% 57°
Mostly Cloudy

Rain

PLATTE, SD 57369 weather forecast Day 1, 18 hours 7 PM 60° 58° Mostly Cloudy 68%
RAIN
***
0% Thunder
( 7% severe)
E   12 90% 57°
PLATTE, SD 57369 weather forecast Day 1, 21 hours 10 PM 59° 57° Overcast ENE   9 93% 57°
Monday
22 JUN 2026
PLATTE, SD 57369 weather forecast Day 2, 0 hours 1 AM 57° 57° Overcast 47%
RAIN
.25–.5 in
0% Thunder
( 5% severe)
ENE   3 96% 56°
Low 50° PLATTE, SD 57369 weather forecast Day 2, 3 hours 4 AM 55° 55° Mostly Cloudy NE   1 100% 55°
High 73° PLATTE, SD 57369 weather forecast Day 2, 6 hours 7 AM 55° 55° Overcast 17%
RAIN
<.01 in
0% Thunder
( 3% severe)
ESE   3 100% 55°

Decreasing Clouds



PLATTE, SD 57369 weather forecast Day 2, 9 hours 10 AM 61° 61° Mostly Cloudy SE   5 90% 58°
PLATTE, SD 57369 weather forecast Day 2, 12 hours 1 PM 67° 67° Mostly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 11% severe)
SSE   9 70% 57°
PLATTE, SD 57369 weather forecast Day 2, 15 hours 4 PM 70° 70° Partly Cloudy SSE   9 61% 56°
PLATTE, SD 57369 weather forecast Day 2, 18 hours 7 PM 70° 70° Partly Cloudy 22%
RAIN
.1–.25 in
0% Thunder
( 15% severe)
SSE   9 66% 58°
PLATTE, SD 57369 weather forecast Day 2, 21 hours 10 PM 65° 65° Partly Cloudy SSE   7 81% 59°
Tuesday
23 JUN 2026
PLATTE, SD 57369 weather forecast Day 3, 0 hours 1 AM 61° 61° Mostly Cloudy 57%
RAIN
***
0% Thunder
( 22% severe)
SSE   6 93% 59°
Low 54° PLATTE, SD 57369 weather forecast Day 3, 3 hours 4 AM 60° 59° Mostly Cloudy SSE   7 96% 59°
High 77° PLATTE, SD 57369 weather forecast Day 3, 6 hours 7 AM 59° 58° Mostly Cloudy 24%
RAIN
.01–.1 in
0% Thunder
( 13% severe)
S   8 100% 59°

Mostly Cloudy

Chance of Rain

PLATTE, SD 57369 weather forecast Day 3, 9 hours 10 AM 64° 64° Mostly Cloudy WSW   9 93% 62°
PLATTE, SD 57369 weather forecast Day 3, 15 hours 1 PM 70° 70° Partly Cloudy 9%

0% Thunder
( 19% severe)
WNW   10 68% 59°
PLATTE, SD 57369 weather forecast Day 3, 18 hours 4 PM 74° 74° Partly Cloudy NW   12 50% 54°
PLATTE, SD 57369 weather forecast Day 3, 21 hours 7 PM 74° 74° Clear     NW   10 50% 54°

CHAMBERLAIN, SD extended weather forecast

Wednesday
24 JUN 2026
Thursday
25 JUN 2026
Friday
26 JUN 2026
Saturday
27 JUN 2026
Sunday
28 JUN 2026
Low 56° Low 57° Low 59° Low 61° Low 64°
High 77° High 78° High 71° High 81° High 80°
PLATTE, SD 57369 weather forecast Day 4 PLATTE, SD 57369 weather forecast Day 5 PLATTE, SD 57369 weather forecast Day 6 PLATTE, SD 57369 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
19% Rain
Mostly Cloudy
29% Rain
Overcast
63% Rain
Overcast
22% Rain
Partly Cloudy
38% Rain
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