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As of 08:17 MDT

Weather in Mountain Plains, SD

67°Current weather

Mountain Plains, Sunday, 9 August, 08:17

Overcast. Feels like 66°. High 87°, low 64°.

Pressure30.00 inHg
Wind3.7 mph NE
Humidity48%
Visibility6.2 mi
Dew point46°

10-day forecast for Mountain Plains, SD: 59° to 93°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.

93°
Best day: Monday, August 10
87° · 0.3 in
Worst day: Sunday, August 16

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

Mon, 1093° / 64°0Mostly clear
MorningPartly cloudy71°feels 69°
AfternoonClear91°feels 87°
EveningClear80°feels 80°
OvernightClear64°feels 62°
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
MorningClear72°feels 71°
AfternoonClear90°feels 87°
EveningLight rain71°feels 71°
OvernightMostly clear64°feels 63°
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
MorningOvercast78°feels 77°
AfternoonOvercast91°feels 88°
EveningOvercast63°feels 63°
OvernightOvercast67°feels 67°
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
MorningOvercast66°feels 66°
AfternoonLight rain74°feels 74°
EveningLight rain69°feels 69°
OvernightOvercast62°feels 62°
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
MorningLight rain62°feels 62°
AfternoonLight rain67°feels 67°
EveningLight rain71°feels 71°
OvernightLight rain62°feels 62°
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
MorningLight rain63°feels 63°
AfternoonLight rain74°feels 73°
EveningLight rain76°feels 75°
OvernightLight rain64°feels 64°
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
MorningRain70°feels 69°
AfternoonRain84°feels 82°
EveningRain66°feels 66°
OvernightRain65°feels 65°
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
MorningOvercast73°feels 72°
AfternoonOvercast90°feels 87°
EveningOvercast83°feels 80°
OvernightOvercast71°feels 70°
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
MorningPartly cloudy79°feels 77°
AfternoonPartly cloudy84°feels 82°
EveningPartly cloudy79°feels 78°
OvernightPartly cloudy70°feels 68°
85 °Partly cloudy

Mountain Plains, Tuesday, 18 August

Partly cloudy. High 85°, low 68°.

Pressure29.94 inHg
Wind19 mph NW
Humidity20%
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 Mountain Plains, 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.