Local Forecast

Ralph, SD Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Ralph, SD.

No Active Alerts

Hour-by-Hour  Current Observation

Monday 8:35 AM CDTMonday 8:35 AM

°F °C
Regional Observations →
59°F

Mostly Cloudy

  • 77° / 50° High / Low
  • 59° Feels Like
  • 0% Chance of Rain

Wind

0 mph

N

UV Index

3

Moderate

Humidity

72%

Dew 50°F

Sun

6:04 AM · 9:46 PM

Rise · Set

Source: BOWMAN RGNL (KBWW). Slider scrubs the next 12 hours.

5-Day Outlook

Through Friday

Local Radar →

Today

77° 50°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Today

A chance of showers and thunderstorms. Mostly cloudy. High near 76, with temperatures falling to around 73 in the afternoon. Southwest wind 8 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 40%.

Night

Mostly clear, with a low around 50. West wind 17 to 25 mph, with gusts as high as 37 mph.

Tuesday

80° 53°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Tuesday

Sunny. High near 79, with temperatures falling to around 77 in the afternoon. West wind 20 to 30 mph, with gusts as high as 43 mph.

Night

Partly cloudy, with a low around 53. Northwest wind 6 to 21 mph, with gusts as high as 32 mph.

Wednesday

82° 55°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Wednesday

A chance of rain showers before 3pm, then a chance of showers and thunderstorms. Partly sunny. High near 82, with temperatures falling to around 80 in the afternoon. Southwest wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.

Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 54.

Thursday

87° 57°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Thursday

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87.

Night

A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 56.

Friday

87° 57°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Friday

A chance of showers and thunderstorms after noon. Sunny, with a high near 87.

Night

A chance of showers and thunderstorms before midnight, then a chance of showers and thunderstorms. Partly cloudy, with a low around 57.

Ralph, SD Weather Analysis Tools