As of 11:52 MDT

Weather in Mountain Plains, SD

82°Current weather

Mountain Plains, Sunday, 9 August, 11:52

Overcast. Feels like 81°. High 87°, low 61°.

Pressure29.80 inHg
Wind10 mph NE
Humidity34%
Visibility6.2 mi
Dew point51°

Two-week outlook for Mountain Plains, SD: week one averages a high of 84.2° and week two 89.4°, so week two runs 5.2° warmer than week one. Around 0.7 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, August 9: 87°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)84.2°61.3°0.5 in / 4 d
2nd (August 16 – August 22)89.4°65.4°0.3 in / 1 d

Weekend weather

Sun, August 9
Overcast
87°61°
no precip.
Sat, August 15
Light rain
79°59°
no precip.
Sun, August 16
Rain
87°63°
0.3 in
Sat, August 22
Clear
88°61°
no precip.
Mon, 1093° / 64°0Mostly clear
93 °Mostly clear

Mountain Plains, Monday, 10 August

Mostly clear. High 93°, low 64°.

Pressure29.71 inHg
Wind10 mph E
Humidity18%
Visibility6.2 mi
Dew point45°
Tue, 1190° / 63°0.04Light rain
90 °Light rain

Mountain Plains, Tuesday, 11 August

Light rain. High 90°, low 63°.

Pressure29.80 inHg
Wind10.9 mph E
Humidity32%
Visibility6.2 mi
Dew point53°
Wed, 1291° / 62°0.05Light rain
91 °Light rain

Mountain Plains, Wednesday, 12 August

Light rain. High 91°, low 62°.

Pressure29.77 inHg
Wind3.1 mph E
Humidity28%
Visibility6.2 mi
Dew point51°
Thu, 1376° / 60°0.19Light rain
76 °Light rain

Mountain Plains, Thursday, 13 August

Light rain. High 76°, low 60°.

Pressure29.88 inHg
Wind18 mph SE
Humidity57%
Visibility
Dew point56°
Fri, 1473° / 61°0.16Light rain
73 °Light rain

Mountain Plains, Friday, 14 August

Light rain. High 73°, low 61°.

Pressure29.94 inHg
Wind10 mph SE
Humidity80%
Visibility
Dew point59°
Sat, 1579° / 59°0.01Light rain
79 °Light rain

Mountain Plains, Saturday, 15 August

Light rain. High 79°, low 59°.

Pressure30.09 inHg
Wind8 mph NE
Humidity54%
Visibility
Dew point54°
Sun, 1687° / 63°0.3Rain
87 °Rain

Mountain Plains, Sunday, 16 August

Rain. High 87°, low 63°.

Pressure30.03 inHg
Wind12.1 mph SE
Humidity32%
Visibility
Dew point51°
Mon, 1791° / 66°0Overcast
91 °Overcast

Mountain Plains, Monday, 17 August

Overcast. High 91°, low 66°.

Pressure29.83 inHg
Wind14.4 mph NW
Humidity24%
Visibility
Dew point46°
Tue, 1885° / 68°0Partly cloudy
85 °Partly cloudy

Mountain Plains, Tuesday, 18 August

Partly cloudy. High 85°, low 68°.

Pressure29.94 inHg
Wind19 mph NW
Humidity20%
Visibility
Dew point38°
Wed, 1989° / 62°0Clear
89 °Clear

Mountain Plains, Wednesday, 19 August

Clear. High 89°, low 62°.

Pressure29.97 inHg
Wind10.3 mph NE
Humidity27%
Visibility
Dew point44°
Thu, 2094° / 68°0Clear
94 °Clear

Mountain Plains, Thursday, 20 August

Clear. High 94°, low 68°.

Pressure29.85 inHg
Wind16.5 mph NW
Humidity10%
Visibility
Dew point25°
Fri, 2192° / 71°0Mostly clear
92 °Mostly clear

Mountain Plains, Friday, 21 August

Mostly clear. High 92°, low 71°.

Pressure29.83 inHg
Wind16.8 mph NW
Humidity13%
Visibility
Dew point31°
Sat, 2288° / 61°0Clear
88 °Clear

Mountain Plains, Saturday, 22 August

Clear. High 88°, low 61°.

Pressure30.03 inHg
Wind13.9 mph E
Humidity24%
Visibility
Dew point41°

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 Mountain Plains, 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.