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As of 13:30 MDT

Weather in Interior, SD

97°Current weather

Interior, Saturday, 8 August, 13:30

Clear. Feels like 95°. High 99°, low 65°.

Pressure29.68 inHg
Wind5.6 mph SW
Humidity25%
Visibility6.2 mi
Dew point55°

Two-week outlook for Interior, SD: week one averages a high of 95.6° and week two 94.3°, so week two runs 1.4° cooler than week one. Around 0.7 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, August 8: 99°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)95.6°67.5°0.3 in / 2 d—
2nd (August 15 – August 21)94.3°72°0.4 in / 3 d—

Weekend weather

Sat, August 8
Light rain
99°65°
0.02 in
Sun, August 9
Overcast
94°67°
no precip.
Sat, August 15
Light rain
94°73°
0.01 in
Sun, August 16
Light rain
99°74°
no precip.
Sun, 0994° / 67°0Overcast
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
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
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
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
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
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
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
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
95 °Light rain

Interior, Monday, 17 August

Light rain. High 95°, low 73°.

Pressure29.97 inHg
Wind19.5 mph E
Humidity30%
Visibility—
Dew point53°
Tue, 1898° / 73°0.02Light rain
98 °Light rain

Interior, Tuesday, 18 August

Light rain. High 98°, low 73°.

Pressure29.94 inHg
Wind13.6 mph E
Humidity28%
Visibility—
Dew point54°
Wed, 1988° / 74°0.1Light rain
88 °Light rain

Interior, Wednesday, 19 August

Light rain. High 88°, low 74°.

Pressure29.85 inHg
Wind19.1 mph NE
Humidity39%
Visibility—
Dew point56°
Thu, 2089° / 66°0.02Light rain
89 °Light rain

Interior, Thursday, 20 August

Light rain. High 89°, low 66°.

Pressure30.00 inHg
Wind12.5 mph E
Humidity40%
Visibility—
Dew point53°
Fri, 2197° / 70°0.07Light rain
97 °Light rain

Interior, Friday, 21 August

Light rain. High 97°, low 70°.

Pressure29.83 inHg
Wind8.9 mph SW
Humidity30%
Visibility—
Dew point53°

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 Interior, 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.