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As of 02:31 MDT

Weather in Rapid Valley, SD

70°Current weather

Rapid Valley, Sunday, 9 August, 02:31

Clear. Feels like 68°. High 92°, low 67°.

Pressure29.85 inHg
Wind8.1 mph NW
Humidity34%
Visibility6.2 mi
Dew point40°

Two-week outlook for Rapid Valley, SD: week one averages a high of 83.4° and week two 91.2°, so week two runs 7.8° warmer than week one. Around 1.0 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, August 9: 92°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)83.4°63.2°0.9 in / 2 d—
2nd (August 16 – August 22)91.2°68.6°0.2 in / 2 d—

Weekend weather

Sun, August 9
Overcast
92°67°
no precip.
Sat, August 15
Light rain
78°62°
0.02 in
Sun, August 16
Light rain
86°63°
no precip.
Sat, August 22
Light rain
86°67°
0.09 in
Mon, 1098° / 63°0Partly cloudy
98 °Partly cloudy

Rapid Valley, Monday, 10 August

Partly cloudy. High 98°, low 63°.

Pressure29.71 inHg
Wind9.5 mph E
Humidity22%
Visibility6.2 mi
Dew point48°
Tue, 1191° / 62°0.02Light rain
91 °Light rain

Rapid Valley, Tuesday, 11 August

Light rain. High 91°, low 62°.

Pressure29.83 inHg
Wind10.1 mph E
Humidity40%
Visibility6.2 mi
Dew point58°
Wed, 1290° / 67°0.19Light rain
90 °Light rain

Rapid Valley, Wednesday, 12 August

Light rain. High 90°, low 67°.

Pressure29.80 inHg
Wind12.3 mph SE
Humidity35%
Visibility6.2 mi
Dew point58°
Thu, 1365° / 61°0.62Rain
65 °Rain

Rapid Valley, Thursday, 13 August

Rain. High 65°, low 61°.

Pressure29.97 inHg
Wind14.7 mph SE
Humidity88%
Visibility—
Dew point59°
Fri, 1470° / 60°0.01Light rain
70 °Light rain

Rapid Valley, Friday, 14 August

Light rain. High 70°, low 60°.

Pressure30.00 inHg
Wind14.5 mph SE
Humidity80%
Visibility—
Dew point56°
Sat, 1578° / 62°0.02Light rain
78 °Light rain

Rapid Valley, Saturday, 15 August

Light rain. High 78°, low 62°.

Pressure30.09 inHg
Wind15 mph N
Humidity53%
Visibility—
Dew point55°
Sun, 1686° / 63°0.01Light rain
86 °Light rain

Rapid Valley, Sunday, 16 August

Light rain. High 86°, low 63°.

Pressure30.09 inHg
Wind16.2 mph S
Humidity43%
Visibility—
Dew point53°
Mon, 1797° / 69°0Clear
97 °Clear

Rapid Valley, Monday, 17 August

Clear. High 97°, low 69°.

Pressure29.80 inHg
Wind13.4 mph S
Humidity20%
Visibility—
Dew point45°
Tue, 1894° / 75°0Overcast
94 °Overcast

Rapid Valley, Tuesday, 18 August

Overcast. High 94°, low 75°.

Pressure29.77 inHg
Wind13.5 mph N
Humidity23%
Visibility—
Dew point48°
Wed, 1996° / 73°0Overcast
96 °Overcast

Rapid Valley, Wednesday, 19 August

Overcast. High 96°, low 73°.

Pressure29.80 inHg
Wind16.3 mph N
Humidity26%
Visibility—
Dew point49°
Thu, 2085° / 65°0.08Light rain
85 °Light rain

Rapid Valley, Thursday, 20 August

Light rain. High 85°, low 65°.

Pressure29.97 inHg
Wind15.6 mph SE
Humidity37%
Visibility—
Dew point49°
Fri, 2195° / 68°0Mostly clear
95 °Mostly clear

Rapid Valley, Friday, 21 August

Mostly clear. High 95°, low 68°.

Pressure29.71 inHg
Wind12.8 mph SE
Humidity28%
Visibility—
Dew point51°
Sat, 2286° / 67°0.09Light rain
86 °Light rain

Rapid Valley, Saturday, 22 August

Light rain. High 86°, low 67°.

Pressure29.77 inHg
Wind14.4 mph NE
Humidity42%
Visibility—
Dew point57°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Rapid Valley, SD, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.