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As of 06:45 MDT

Weather in Mystic, SD

74°Current weather

Mystic, Sunday, 9 August, 06:45

Overcast. Feels like 73°. High 84°, low 60°.

Pressure29.94 inHg
Wind4.1 mph SW
Humidity28%
Visibility6.2 mi
Dew point39°

10-day forecast for Mystic, SD: 54° to 90°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

90°
Best day: Monday, August 10
66° · 0.22 in
Worst day: Saturday, August 15

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

Mon, 1090° / 57°0Partly cloudy
MorningPartly cloudy64°feels 62°
AfternoonOvercast87°feels 84°
EveningClear75°feels 74°
OvernightPartly cloudy59°feels 58°
90 °Partly cloudy

Mystic, Monday, 10 August

Partly cloudy. High 90°, low 57°.

Pressure29.77 inHg
Wind7.2 mph S
Humidity19%
Visibility6.2 mi
Dew point40°
Tue, 1188° / 62°0.02Light rain
MorningClear76°feels 74°
AfternoonClear88°feels 84°
EveningLight rain67°feels 66°
OvernightOvercast65°feels 64°
88 °Light rain

Mystic, Tuesday, 11 August

Light rain. High 88°, low 62°.

Pressure29.80 inHg
Wind6.4 mph SE
Humidity24%
Visibility6.2 mi
Dew point44°
Wed, 1285° / 57°0.01Light rain
MorningOvercast71°feels 71°
AfternoonOvercast85°feels 83°
EveningLight rain61°feels 60°
OvernightOvercast60°feels 59°
85 °Light rain

Mystic, Wednesday, 12 August

Light rain. High 85°, low 57°.

Pressure29.80 inHg
Wind7.1 mph SE
Humidity23%
Visibility6.2 mi
Dew point43°
Thu, 1359° / 55°0.01Light rain
MorningLight rain58°feels 58°
AfternoonLight rain59°feels 59°
EveningLight rain55°feels 55°
OvernightOvercast57°feels 57°
59 °Light rain

Mystic, Thursday, 13 August

Light rain. High 59°, low 55°.

Pressure29.97 inHg
Wind6.6 mph E
Humidity93%
Visibility—
Dew point57°
Fri, 1466° / 55°0.04Light rain
MorningLight rain57°feels 57°
AfternoonLight rain60°feels 60°
EveningLight rain65°feels 64°
OvernightLight rain56°feels 56°
66 °Light rain

Mystic, Friday, 14 August

Light rain. High 66°, low 55°.

Pressure30.00 inHg
Wind7.6 mph S
Humidity94%
Visibility—
Dew point57°
Sat, 1566° / 55°0.22Light rain
MorningLight rain58°feels 58°
AfternoonLight rain66°feels 65°
EveningLight rain62°feels 62°
OvernightLight rain56°feels 55°
66 °Light rain

Mystic, Saturday, 15 August

Light rain. High 66°, low 55°.

Pressure30.15 inHg
Wind5.8 mph E
Humidity66%
Visibility—
Dew point53°
Sun, 1677° / 54°0.01Light rain
MorningLight rain61°feels 60°
AfternoonLight rain76°feels 75°
EveningLight rain73°feels 73°
OvernightLight rain63°feels 63°
77 °Light rain

Mystic, Sunday, 16 August

Light rain. High 77°, low 54°.

Pressure30.09 inHg
Wind12.4 mph S
Humidity46%
Visibility—
Dew point51°
Mon, 1787° / 64°0Clear
MorningClear70°feels 69°
AfternoonClear84°feels 82°
EveningClear82°feels 79°
OvernightClear66°feels 65°
87 °Clear

Mystic, Monday, 17 August

Clear. High 87°, low 64°.

Pressure29.91 inHg
Wind13.3 mph W
Humidity26%
Visibility—
Dew point43°
Tue, 1886° / 65°0Overcast
MorningOvercast72°feels 70°
AfternoonOvercast86°feels 83°
EveningOvercast81°feels 79°
OvernightOvercast68°feels 67°
86 °Overcast

Mystic, Tuesday, 18 August

Overcast. High 86°, low 65°.

Pressure29.85 inHg
Wind10 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 Mystic, 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.