10-day forecast for Ralph, SD: 34° to 58°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
58°
Best day: Sunday, November 8
54° · 0.43 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0254° / 43°0.43
Morning51°feels 50°
Afternoon49°feels 43°
Evening44°feels 36°
Overnight53°feels 53°
54 °
Ralph, Monday, 2 November
Rain. High 54°, low 43°.
Pressure29.68 inHg
Wind15.9 mph N
Humidity96%
Visibility2.4 mi
Dew point51°
Tue, 0351° / 37°0
Morning39°feels 31°
Afternoon51°feels 48°
Evening39°feels 33°
Overnight42°feels 34°
51 °
Ralph, Tuesday, 3 November
Mostly clear. High 51°, low 37°.
Pressure30.09 inHg
Wind13.9 mph NW
Humidity51%
Visibility6.2 mi
Dew point30°
Wed, 0456° / 36°0
Morning40°feels 33°
Afternoon56°feels 53°
Evening41°feels 37°
Overnight36°feels 29°
56 °
Ralph, Wednesday, 4 November
Clear. High 56°, low 36°.
Pressure29.94 inHg
Wind10.7 mph NW
Humidity39%
Visibility6.2 mi
Dew point25°
Thu, 0552° / 34°0
Morning36°feels 31°
Afternoon52°feels 49°
Evening42°feels 40°
Overnight35°feels 30°
52 °
Ralph, Thursday, 5 November
Mostly clear. High 52°, low 34°.
Pressure30.06 inHg
Wind0.6 mph W
Humidity60%
Visibility6.2 mi
Dew point36°
Fri, 0656° / 36°0
Morning41°feels 36°
Afternoon51°feels 49°
Evening46°feels 45°
Overnight42°feels 37°
56 °
Ralph, Friday, 6 November
Partly cloudy. High 56°, low 36°.
Pressure30.06 inHg
Wind10.1 mph W
Humidity47%
Visibility—
Dew point31°
Sat, 0750° / 39°0.01
Morning44°feels 36°
Afternoon46°feels 39°
Evening43°feels 39°
Overnight40°feels 36°
50 °
Ralph, Saturday, 7 November
Light rain. High 50°, low 39°.
Pressure30.00 inHg
Wind20.8 mph NW
Humidity58%
Visibility—
Dew point32°
Sun, 0858° / 37°0
Morning42°feels 38°
Afternoon53°feels 49°
Evening50°feels 47°
Overnight46°feels 44°
58 °
Ralph, Sunday, 8 November
Partly cloudy. High 58°, low 37°.
Pressure29.97 inHg
Wind10 mph S
Humidity26%
Visibility—
Dew point18°
Mon, 0957° / 42°0
Morning47°feels 44°
Afternoon54°feels 52°
Evening47°feels 44°
Overnight43°feels 39°
57 °
Ralph, Monday, 9 November
Overcast. High 57°, low 42°.
Pressure30.03 inHg
Wind13.1 mph NW
Humidity43%
Visibility—
Dew point32°
Tue, 1054° / 38°0
Morning42°feels 41°
Afternoon50°feels 46°
Evening45°feels 41°
Overnight38°feels 34°
54 °
Ralph, Tuesday, 10 November
Mostly clear. High 54°, low 38°.
Pressure30.06 inHg
Wind8 mph E
Humidity22%
Visibility—
Dew point12°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Ralph, SD around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.