Weather forecast for 10 days
Ralph, SD

Weather forecast for the weekend

Saturday, Apr 12.

Mostly Cloudy
6:09 am

7:36 pm
MDT
Mostly Cloudy
75°F / 45°F
  • Wind: 14mph NNE
  • Humidity: 38%
  • Precip. probability: 1%
  • Precipitation: 0"
  • UV index: 4
On Saturday, April 12, clouds will hold steady, keeping conditions mostly dim.
Substantial temperature fluctuations from a high of a moderately hot 75.2°F to a low of a brisk 44.6°F are forecasted.
On Saturday, it will be warmer with a forecast high that reflects May's climate of 64.2°F.
Sunrise will be at 6:09 am and sunset at 7:36 pm; the daylight will last for 13h and 28min.

Sunday, Apr 13.

Partly Cloudy / Wind
6:07 am

7:38 pm
MDT
Partly Cloudy / Wind
61°F / 37°F
  • Wind: 25mph WNW
  • Humidity: 49%
  • Precip. probability: 20%
  • Precipitation: 0"
  • UV index: 5
On Sunday, April 13, sunny spells will break through fast-moving clouds and breezy conditions.
A temperature range of a breezy 60.8°F to a cold 37.4°F is anticipated.
It will feel warmer, with a temperature more typical of May's average maximum of 64.2°F.
Sunrise will be at 6:07 am and sunset at 7:38 pm; the daylight will last for 13h and 31min.

Frequently asked questions

What is the weather forecast for Ralph for Saturday?
On Saturday, in Ralph, intermittent cloud layers may allow brief light, but overall it stays overcast.
What will be the highest temperature on Saturday?
On Saturday, the maximum temperature will be 75.2°F, while the minimum temperature will be 44.6°F.
What is the weather forecast for Ralph for Sunday?
On Sunday, in Ralph, wind speeds will increase as scattered clouds move in and out.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 60.8°F, while the minimum temperature will be 37.4°F.
What is the weather forecast for Ralph for the next ten days?
In Ralph, predominantly cloudy and occasionally mostly clear weather is forecasted for the next ten days.
Will it rain in the next ten days?
Rainfall is forecasted only for Tuesday. With a probability of 20%, minimal precipitation of 0.04" is expected.
How warm will it be in the next ten days?
The maximum temperature will range between 57.2°F and 75.2°F, as the minimum temperature will be between 30.2°F and 44.6°F.
What will be the warmest and the coldest days?
With a maximum temperature of 75.2°F, Friday and Saturday will be the warmest days. With a maximum temperature of 57.2°F, Monday and next Monday will be the coldest days.

Long-term weather forecast

MonApr 7.
  • 57°F
  • 30°F
Partly Cloudy
Partly Cloudy
  • Wind: 17mph SE
  • Humidity: 57%
  • UV index: 5
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:18 am 7:30 pm MDT
TueApr 8.
  • 64°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Wind: 15mph WNW
  • Humidity: 48%
  • UV index: 4
  • Precip. probability: 20%
  • Precipitation: 0.04"
  • 6:16 am 7:31 pm MDT
WedApr 9.
  • 63°F
  • 37°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 27mph WNW
  • Humidity: 34%
  • UV index: 5
  • Precip. probability: 7%
  • Precipitation: 0"
  • 6:14 am 7:32 pm MDT
ThuApr 10.
  • 66°F
  • 36°F
Sunny
Sunny
  • Wind: 19mph NW
  • Humidity: 35%
  • UV index: 5
  • Precip. probability: 2%
  • Precipitation: 0"
  • 6:12 am 7:34 pm MDT
FriApr 11.
  • 75°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Wind: 17mph SSE
  • Humidity: 30%
  • UV index: 5
  • Precip. probability: 0%
  • Precipitation: 0"
  • 6:10 am 7:35 pm MDT
SatApr 12.
  • 75°F
  • 45°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 14mph NNE
  • Humidity: 38%
  • UV index: 4
  • Precip. probability: 1%
  • Precipitation: 0"
  • 6:09 am 7:36 pm MDT
SunApr 13.
  • 61°F
  • 37°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 25mph WNW
  • Humidity: 49%
  • UV index: 5
  • Precip. probability: 20%
  • Precipitation: 0"
  • 6:07 am 7:38 pm MDT
MonApr 14.
  • 57°F
  • 34°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 22mph NW
  • Humidity: 41%
  • UV index: 5
  • Precip. probability: 23%
  • Precipitation: 0"
  • 6:05 am 7:39 pm MDT
TueApr 15.
  • 61°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Wind: 17mph WNW
  • Humidity: 41%
  • UV index: 5
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:03 am 7:40 pm MDT
WedApr 16.
  • 63°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph E
  • Humidity: 44%
  • UV index: 5
  • Precip. probability: 10%
  • Precipitation: 0"
  • 6:01 am 7:42 pm MDT
Conditions over the next ten days suggest that primarily gloomy and occasionally dry and sunny weather is predicted.
With a 20% probability, rainfall is anticipated only on Tuesday. Expected precipitation will be minimal at 0.04".
Temperature differences will be noticeable throughout the forecast window. The temperature is expected to swing from 57.2°F up to 75.2°F, while the nightly low temperatures will show also a considerable swing, as the lowest temperatures will be recorded between 30.2°F and 44.6°F.
Friday and Saturday, with the highest temperature of 75.2°F, will be the warmest days; Monday and next Monday, with the highest temperature of 57.2°F, will be the coldest days.
Updated: Apr 7, 2025 @ 12:52:44 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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