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As of 18:13 MDT

Weather in Ralph, SD

54°Current weather

Ralph, Sunday, 18 October, 18:13

Partly cloudy. Feels like 51°. High 64°, low 38°.

Pressure30.18 inHg
Wind4.7 mph NE
Humidity39%
Visibility6.2 mi
Dew point30°

10-day forecast for Ralph, SD: 35° to 74°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

74°
Best day: Friday, October 23
45°
Worst day: Monday, October 26

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1961° / 35°0Clear
MorningClear40°feels 34°
AfternoonClear60°feels 58°
EveningClear48°feels 42°
OvernightClear36°feels 30°
61 °Clear

Ralph, Monday, 19 October

Clear. High 61°, low 35°.

Pressure30.21 inHg
Wind14.2 mph SE
Humidity42%
Visibility6.2 mi
Dew point32°
Tue, 2066° / 41°0Clear
MorningClear43°feels 39°
AfternoonClear65°feels 64°
EveningClear54°feels 53°
OvernightClear44°feels 39°
66 °Clear

Ralph, Tuesday, 20 October

Clear. High 66°, low 41°.

Pressure30.03 inHg
Wind3.6 mph SE
Humidity58%
Visibility6.2 mi
Dew point45°
Wed, 2163° / 44°0Overcast
MorningClear44°feels 41°
AfternoonMostly clear63°feels 61°
EveningClear55°feels 54°
OvernightClear47°feels 43°
63 °Overcast

Ralph, Wednesday, 21 October

Overcast. High 63°, low 44°.

Pressure30.21 inHg
Wind9.2 mph SE
Humidity65%
Visibility6.2 mi
Dew point47°
Thu, 2271° / 51°0Overcast
MorningOvercast53°feels 52°
AfternoonOvercast70°feels 69°
EveningOvercast66°feels 65°
OvernightPartly cloudy52°feels 51°
71 °Overcast

Ralph, Thursday, 22 October

Overcast. High 71°, low 51°.

Pressure29.85 inHg
Wind14.2 mph SE
Humidity62%
Visibility6.2 mi
Dew point54°
Fri, 2374° / 53°0.02Light rain
MorningLight rain62°feels 62°
AfternoonLight rain70°feels 69°
EveningLight rain60°feels 58°
OvernightLight rain54°feels 53°
74 °Light rain

Ralph, Friday, 23 October

Light rain. High 74°, low 53°.

Pressure29.44 inHg
Wind20 mph W
Humidity57%
Visibility—
Dew point54°
Sat, 2450° / 39°0Overcast
MorningOvercast45°feels 37°
AfternoonOvercast46°feels 37°
EveningOvercast43°feels 36°
OvernightOvercast40°feels 35°
50 °Overcast

Ralph, Saturday, 24 October

Overcast. High 50°, low 39°.

Pressure30.21 inHg
Wind26.8 mph NW
Humidity47%
Visibility—
Dew point27°
Sun, 2564° / 35°0Clear
MorningClear40°feels 35°
AfternoonClear55°feels 52°
EveningClear56°feels 52°
OvernightClear46°feels 40°
64 °Clear

Ralph, Sunday, 25 October

Clear. High 64°, low 35°.

Pressure30.15 inHg
Wind19.8 mph SE
Humidity34%
Visibility—
Dew point24°
Mon, 2645° / 41°0.02Light rain
MorningLight rain45°feels 40°
AfternoonLight rain45°feels 39°
EveningLight rain42°feels 36°
OvernightLight rain42°feels 36°
45 °Light rain

Ralph, Monday, 26 October

Light rain. High 45°, low 41°.

Pressure30.21 inHg
Wind12.9 mph E
Humidity82%
Visibility—
Dew point40°
Tue, 2752° / 41°0.01Light rain
MorningLight rain42°feels 38°
AfternoonLight rain46°feels 41°
EveningLight rain48°feels 44°
OvernightLight rain47°feels 41°
52 °Light rain

Ralph, Tuesday, 27 October

Light rain. High 52°, low 41°.

Pressure30.18 inHg
Wind13.4 mph SE
Humidity89%
Visibility—
Dew point42°

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.