NEWCASTLE, WY 82701 Weather Forecast & Current Conditions

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82701 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
CUSTER, SD Current Weather
9:53 PM MDT APR 29, 2025
Clear 48°F
Feels Like:	48°F
Dewpoint:	30°F
Rel. Hum.:	49%
Visibility:	10 miles
Wind:	Calm
Pressure:	29.90 inches
Last 72 hours
Local Area Snow Depth
South Dakota Current Weather
South Dakota MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

82701 WEATHER FORECAST
10-Day model forecast maps 2024 Hurricanes	NEWCASTLE, WY 82701 Weather Forecast	Snowfall Forecast pages Snow Depth pages

REST OF TONIGHT
Partly cloudy. Lows in the lower 40s. South winds 5 to 10 mph, becoming northwest 10 to 15 mph.

WEDNESDAY
Cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 50s. North winds 10 to 20 mph. Chance of rain 70 percent.

WEDNESDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the lower 30s. Northwest winds 10 to 15 mph. Gusts up to 25 mph in the evening.

THURSDAY
Mostly sunny in the morning, then partly cloudy with a chance of rain showers in the afternoon. Highs in the upper 50s. Northwest winds 5 to 10 mph with gusts up to 20 mph, increasing to 15 to 20 mph with gusts up to 30 mph in the afternoon. Chance of rain 40 percent.

THURSDAY NIGHT
Mostly clear. Lows in the lower 30s. North winds 10 to 15 mph with gusts up to 30 mph, becoming northwest around 5 mph after midnight.

FRIDAY
Mostly sunny. Highs in the upper 60s.

FRIDAY NIGHT
Clear. Lows around 40.

SATURDAY
Sunny. Highs in the mid 70s.

SATURDAY NIGHT
Clear. Lows in the upper 40s.

SUNDAY
Mostly sunny in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 20 percent.

SUNDAY NIGHT
Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the upper 40s. Chance of rain 40 percent.

MONDAY
Partly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 50 percent.

MONDAY NIGHT
Mostly cloudy. Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 40s. Chance of rain 70 percent.

82701 WEATHER SATELLITE LOOPS

Visible Weather Satellite
NEWCASTLE, WY 82701

Infrared Weather Satellite
NEWCASTLE, WY 82701

82701 WEATHER RADAR LOOP

NEXRAD Weather Radar
NEWCASTLE, WY 82701

MOS COMPUTER WEATHER FORECAST

CUSTER, SD 3 hourly weather forecast

weather forecast created 7:00 AM CDT 4/29/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Tuesday
29 APR 2025

12 PM

51°

47°

Clear

1%

0% Thunder
( 2% severe)

WSW 10

48%

32°

High 58°

3 PM

56°

53°

Clear

SW 10

37%

30°

Clear

6 PM

57°

55°

Clear

3%

0% Thunder
( 2% severe)

SW 8

33%

28°

9 PM

49°

47°

Partly Cloudy

S 6

46%

29°

Wednesday
30 APR 2025

12 AM

45°

42°

Clear

1%

0% Thunder
( 0% severe)

SSW 6

58%

31°

Low 39°

3 AM

42°

39°

Partly Cloudy

WSW 5

67%

32°

High 53°

6 AM

40°

37°

Partly Cloudy

30%
RAIN
<.01 in

0% Thunder
( 4% severe)

NNW 5

73%

32°

Increasing Clouds

Rain Likely

9 AM

49°

46°

Partly Cloudy

N 7

63%

37°

12 PM

49°

45°

Overcast

78%
RAIN
***

0% Thunder
( 13% severe)

N 8

63%

37°

3 PM

46°

41°

Mostly Cloudy

N 9

71%

37°

6 PM

46°

42°

Mostly Cloudy

32%
RAIN
.01–.1 in

0% Thunder
( 4% severe)

N 8

65%

35°

9 PM

41°

37°

Mostly Cloudy

NNW 6

73%

33°

Thursday
1 MAY 2025

12 AM

37°

32°

Partly Cloudy

7%

0% Thunder
( 1% severe)

NNW 6

79%

31°

Low 33°

3 AM

35°

31°

Partly Cloudy

NNW 5

82%

30°

High 54°

6 AM

35°

31°

Clear

23%
RAIN
<.01 in

0% Thunder
( 4% severe)

NW 5

78%

29°

Increasing Clouds

Chance of Rain

9 AM

45°

41°

Partly Cloudy

NW 7

55%

30°

12 PM

50°

46°

Partly Cloudy

49%
RAIN
.25–.5 in

0% Thunder
( 19% severe)

NW 9

42%

28°

3 PM

51°

47°

Mostly Cloudy

NW 12

41%

28°

6 PM

49°

45°

Partly Cloudy

NNW 9

42%

27°


CUSTER, SD extended weather forecast
Friday 2 MAY 2025	Saturday 3 MAY 2025	Sunday 4 MAY 2025	Monday 5 MAY 2025	Tuesday 6 MAY 2025
Low 30°	Low 38°	Low 43°	Low 39°	Low 34°
High 58°	High 71°	High 62°	High 62°	High 54°

Clear 13% Rain	Clear 7% Rain	Partly Cloudy 25% Rain	Mostly Cloudy 40% Rain	Overcast 55% Rain

WEATHER SELECT BOX EXAMPLES:

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STATE WEATHER MAP:

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