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As of 15:37 MDT

Weather in Interior, SD

100°Current weather

Interior, Saturday, 8 August, 15:37

Clear. Feels like 97°. High 100°, low 65°.

Pressure29.62 inHg
Wind3.2 mph NW
Humidity17%
Visibility6.2 mi
Dew point47°

10-day forecast for Interior, SD: 65° to 105°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

105°
Best day: Monday, August 10
100° · 0.24 in
Worst day: Wednesday, August 12

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

Sun, 0994° / 67°0Overcast
MorningOvercast73°feels 72°
AfternoonOvercast92°feels 89°
EveningMostly clear86°feels 83°
OvernightClear73°feels 70°
94 °Overcast

Interior, Sunday, 9 August

Overcast. High 94°, low 67°.

Pressure29.77 inHg
Wind12.7 mph NE
Humidity33%
Visibility6.2 mi
Dew point57°
Mon, 10105° / 67°0Mostly clear
MorningClear77°feels 77°
AfternoonClear101°feels 99°
EveningClear82°feels 82°
OvernightClear71°feels 70°
105 °Mostly clear

Interior, Monday, 10 August

Mostly clear. High 105°, low 67°.

Pressure29.71 inHg
Wind7.8 mph SE
Humidity28%
Visibility6.2 mi
Dew point58°
Tue, 1194° / 68°0Light rain
MorningPartly cloudy74°feels 74°
AfternoonClear93°feels 91°
EveningClear84°feels 82°
OvernightClear69°feels 70°
94 °Light rain

Interior, Tuesday, 11 August

Light rain. High 94°, low 68°.

Pressure29.83 inHg
Wind10.5 mph E
Humidity38%
Visibility6.2 mi
Dew point59°
Wed, 12100° / 70°0.24Rain
MorningOvercast77°feels 77°
AfternoonOvercast98°feels 96°
EveningRain76°feels 75°
OvernightOvercast72°feels 71°
100 °Rain

Interior, Wednesday, 12 August

Rain. High 100°, low 70°.

Pressure29.77 inHg
Wind8.3 mph E
Humidity27%
Visibility6.2 mi
Dew point54°
Thu, 1384° / 66°0.06Light rain
MorningLight rain70°feels 70°
AfternoonLight rain79°feels 79°
EveningLight rain82°feels 82°
OvernightLight rain75°feels 74°
84 °Light rain

Interior, Thursday, 13 August

Light rain. High 84°, low 66°.

Pressure30.03 inHg
Wind14.9 mph E
Humidity52%
Visibility—
Dew point57°
Fri, 1494° / 68°0Overcast
MorningOvercast74°feels 73°
AfternoonOvercast89°feels 88°
EveningOvercast88°feels 87°
OvernightOvercast79°feels 79°
94 °Overcast

Interior, Friday, 14 August

Overcast. High 94°, low 68°.

Pressure29.94 inHg
Wind24.3 mph S
Humidity36%
Visibility—
Dew point56°
Sat, 1594° / 73°0.01Light rain
MorningLight rain77°feels 77°
AfternoonLight rain88°feels 88°
EveningLight rain92°feels 90°
OvernightLight rain82°feels 82°
94 °Light rain

Interior, Saturday, 15 August

Light rain. High 94°, low 73°.

Pressure29.94 inHg
Wind13.7 mph S
Humidity44%
Visibility—
Dew point61°
Sun, 1699° / 74°0Light rain
MorningLight rain80°feels 81°
AfternoonLight rain95°feels 94°
EveningLight rain95°feels 92°
OvernightLight rain84°feels 82°
99 °Light rain

Interior, Sunday, 16 August

Light rain. High 99°, low 74°.

Pressure29.88 inHg
Wind14.5 mph NW
Humidity29%
Visibility—
Dew point55°
Mon, 1795° / 73°0.13Light rain
MorningLight rain78°feels 78°
AfternoonLight rain91°feels 89°
EveningLight rain88°feels 87°
OvernightLight rain77°feels 78°
95 °Light rain

Interior, Monday, 17 August

Light rain. High 95°, low 73°.

Pressure29.97 inHg
Wind19.5 mph E
Humidity30%
Visibility—
Dew point53°

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.