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As of 18:15 MDT

Weather in Interior, SD

81°Current weather

Interior, Saturday, 10 October, 18:15

Partly cloudy. Feels like 80°. High 90°, low 64°.

Pressure29.47 inHg
Wind1.5 mph E
Humidity29%
Visibility6.2 mi
Dew point46°

10-day forecast for Interior, SD: 26° to 90°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

90°
Best day: Saturday, October 10
44°
Worst day: Saturday, October 17

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

Sun, 1166° / 51°0Overcast
MorningOvercast51°feels 50°
AfternoonOvercast66°feels 66°
EveningOvercast53°feels 52°
OvernightOvercast60°feels 59°
66 °Overcast

Interior, Sunday, 11 October

Overcast. High 66°, low 51°.

Pressure29.77 inHg
Wind9.4 mph N
Humidity62%
Visibility6.2 mi
Dew point49°
Mon, 1265° / 50°0.11Rain
MorningOvercast51°feels 50°
AfternoonOvercast64°feels 63°
EveningOvercast54°feels 53°
OvernightLight rain50°feels 49°
65 °Rain

Interior, Monday, 12 October

Rain. High 65°, low 50°.

Pressure29.80 inHg
Wind2.1 mph S
Humidity76%
Visibility6.2 mi
Dew point50°
Tue, 1355° / 45°0.01Light rain
MorningOvercast47°feels 47°
AfternoonOvercast55°feels 52°
EveningMostly clear49°feels 46°
OvernightMostly clear47°feels 44°
55 °Light rain

Interior, Tuesday, 13 October

Light rain. High 55°, low 45°.

Pressure30.03 inHg
Wind3.5 mph E
Humidity60%
Visibility6.2 mi
Dew point39°
Wed, 1460° / 42°0.03Light rain
MorningMostly clear47°feels 47°
AfternoonClear59°feels 57°
EveningLight rain55°feels 53°
OvernightClear44°feels 44°
60 °Light rain

Interior, Wednesday, 14 October

Light rain. High 60°, low 42°.

Pressure30.24 inHg
Wind4.5 mph E
Humidity51%
Visibility6.2 mi
Dew point39°
Thu, 1562° / 48°0.12Light rain
MorningLight rain50°feels 49°
AfternoonLight rain56°feels 54°
EveningLight rain56°feels 55°
OvernightLight rain52°feels 51°
62 °Light rain

Interior, Thursday, 15 October

Light rain. High 62°, low 48°.

Pressure30.39 inHg
Wind7.8 mph N
Humidity69%
Visibility—
Dew point44°
Fri, 1649° / 35°0Overcast
MorningOvercast39°feels 31°
AfternoonOvercast41°feels 31°
EveningOvercast38°feels 28°
OvernightOvercast35°feels 26°
49 °Overcast

Interior, Friday, 16 October

Overcast. High 49°, low 35°.

Pressure30.68 inHg
Wind26.6 mph NW
Humidity39%
Visibility—
Dew point18°
Sat, 1744° / 26°0Clear
MorningClear29°feels 25°
AfternoonClear38°feels 34°
EveningClear39°feels 33°
OvernightClear34°feels 27°
44 °Clear

Interior, Saturday, 17 October

Clear. High 44°, low 26°.

Pressure30.62 inHg
Wind9.6 mph SE
Humidity17%
Visibility—
Dew point-4°
Sun, 1867° / 36°0Overcast
MorningOvercast44°feels 37°
AfternoonOvercast58°feels 55°
EveningOvercast58°feels 55°
OvernightOvercast51°feels 47°
67 °Overcast

Interior, Sunday, 18 October

Overcast. High 67°, low 36°.

Pressure30.06 inHg
Wind15.7 mph S
Humidity23%
Visibility—
Dew point18°
Mon, 1978° / 49°0Clear
MorningClear56°feels 54°
AfternoonClear71°feels 68°
EveningClear65°feels 63°
OvernightClear59°feels 56°
78 °Clear

Interior, Monday, 19 October

Clear. High 78°, low 49°.

Pressure30.06 inHg
Wind8.6 mph SW
Humidity17%
Visibility—
Dew point22°

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 Interior, 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.