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As of 10:17 MDT

Weather in Rapid Valley, SD

79°Current weather

Rapid Valley, Sunday, 9 August, 10:17

Overcast. Feels like 79°. High 92°, low 65°.

Pressure29.94 inHg
Wind6 mph NE
Humidity51%
Visibility6.2 mi
Dew point59°

10-day forecast for Rapid Valley, SD: 61° to 99°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

99°
Best day: Monday, August 10
86° · 1.43 in
Worst day: Sunday, August 16

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

Mon, 1099° / 63°0Mostly clear
MorningClear69°feels 68°
AfternoonClear95°feels 91°
EveningMostly clear83°feels 81°
OvernightClear66°feels 65°
99 °Mostly clear

Rapid Valley, Monday, 10 August

Mostly clear. High 99°, low 63°.

Pressure29.77 inHg
Wind14.1 mph SE
Humidity28%
Visibility6.2 mi
Dew point52°
Tue, 1193° / 62°0Mostly clear
MorningOvercast68°feels 68°
AfternoonClear91°feels 89°
EveningClear84°feels 83°
OvernightOvercast67°feels 66°
93 °Mostly clear

Rapid Valley, Tuesday, 11 August

Mostly clear. High 93°, low 62°.

Pressure29.80 inHg
Wind9.2 mph E
Humidity38%
Visibility6.2 mi
Dew point57°
Wed, 1295° / 67°0.03Light rain
MorningOvercast77°feels 77°
AfternoonOvercast93°feels 91°
EveningLight rain71°feels 70°
OvernightOvercast72°feels 72°
95 °Light rain

Rapid Valley, Wednesday, 12 August

Light rain. High 95°, low 67°.

Pressure29.77 inHg
Wind11.6 mph SE
Humidity32%
Visibility6.2 mi
Dew point56°
Thu, 1371° / 63°0.04Light rain
MorningLight rain63°feels 64°
AfternoonLight rain67°feels 67°
EveningLight rain71°feels 71°
OvernightOvercast65°feels 65°
71 °Light rain

Rapid Valley, Thursday, 13 August

Light rain. High 71°, low 63°.

Pressure29.94 inHg
Wind14.1 mph SE
Humidity82%
Visibility—
Dew point60°
Fri, 1469° / 62°0.24Rain
MorningRain63°feels 63°
AfternoonRain63°feels 64°
EveningRain67°feels 67°
OvernightRain64°feels 64°
69 °Rain

Rapid Valley, Friday, 14 August

Rain. High 69°, low 62°.

Pressure29.97 inHg
Wind17.5 mph SE
Humidity93%
Visibility—
Dew point61°
Sat, 1582° / 61°0.01Light rain
MorningLight rain65°feels 66°
AfternoonLight rain78°feels 78°
EveningLight rain79°feels 79°
OvernightLight rain69°feels 69°
82 °Light rain

Rapid Valley, Saturday, 15 August

Light rain. High 82°, low 61°.

Pressure30.06 inHg
Wind9.9 mph NE
Humidity53%
Visibility—
Dew point56°
Sun, 1686° / 63°1.43Heavy rain
MorningHeavy rain71°feels 71°
AfternoonHeavy rain83°feels 82°
EveningHeavy rain76°feels 76°
OvernightHeavy rain64°feels 64°
86 °Heavy rain

Rapid Valley, Sunday, 16 August

Heavy rain. High 86°, low 63°.

Pressure30.09 inHg
Wind18.6 mph E
Humidity42%
Visibility—
Dew point56°
Mon, 1790° / 64°0.02Light rain
MorningLight rain72°feels 73°
AfternoonLight rain87°feels 87°
EveningLight rain87°feels 86°
OvernightLight rain75°feels 75°
90 °Light rain

Rapid Valley, Monday, 17 August

Light rain. High 90°, low 64°.

Pressure29.80 inHg
Wind15 mph S
Humidity44%
Visibility—
Dew point59°
Tue, 1890° / 72°0Partly cloudy
MorningPartly cloudy77°feels 75°
AfternoonPartly cloudy88°feels 85°
EveningPartly cloudy84°feels 82°
OvernightPartly cloudy74°feels 73°
90 °Partly cloudy

Rapid Valley, Tuesday, 18 August

Partly cloudy. High 90°, low 72°.

Pressure29.88 inHg
Wind23.9 mph N
Humidity18%
Visibility—
Dew point38°

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 Rapid Valley, 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.