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As of 20:44 MDT

Weather in Interior, SD

70°Current weather

Interior, Saturday, 10 October, 20:44

Mostly clear. Feels like 68°. High 90°, low 64°.

Pressure29.53 inHg
Wind9 mph SW
Humidity35%
Visibility6.2 mi
Dew point41°

Two-week outlook for Interior, SD: week one averages a high of 64° and week two 69.2°, so week two runs 5.2° warmer than week one. Around 0.6 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 10: 90°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 10 – October 16)64°47.8°0.6 in / 3 d—
2nd (October 17 – October 23)69.2°48.4°0.0 in / 0 d—

Weekend weather

Sat, October 10
Clear
90°64°
no precip.
Sun, October 11
Overcast
68°53°
no precip.
Sat, October 17
Clear
59°31°
no precip.
Sun, October 18
Clear
74°48°
no precip.
Sun, 1168° / 53°0Overcast
68 °Overcast

Interior, Sunday, 11 October

Overcast. High 68°, low 53°.

Pressure29.77 inHg
Wind8.9 mph N
Humidity61%
Visibility6.2 mi
Dew point49°
Mon, 1263° / 47°0.3Rain
63 °Rain

Interior, Monday, 12 October

Rain. High 63°, low 47°.

Pressure29.80 inHg
Wind9.4 mph NW
Humidity73%
Visibility6.2 mi
Dew point51°
Tue, 1354° / 45°0.26Rain
54 °Rain

Interior, Tuesday, 13 October

Rain. High 54°, low 45°.

Pressure30.06 inHg
Wind3.7 mph E
Humidity65%
Visibility6.2 mi
Dew point39°
Wed, 1459° / 41°0Clear
59 °Clear

Interior, Wednesday, 14 October

Clear. High 59°, low 41°.

Pressure30.30 inHg
Wind3.6 mph NE
Humidity52%
Visibility6.2 mi
Dew point38°
Thu, 1564° / 46°0.05Light rain
64 °Light rain

Interior, Thursday, 15 October

Light rain. High 64°, low 46°.

Pressure30.36 inHg
Wind8.4 mph N
Humidity57%
Visibility—
Dew point42°
Fri, 1649° / 38°0Partly cloudy
49 °Partly cloudy

Interior, Friday, 16 October

Partly cloudy. High 49°, low 38°.

Pressure30.71 inHg
Wind15.1 mph NE
Humidity50%
Visibility—
Dew point29°
Sat, 1759° / 31°0Clear
59 °Clear

Interior, Saturday, 17 October

Clear. High 59°, low 31°.

Pressure30.42 inHg
Wind20.2 mph S
Humidity25%
Visibility—
Dew point15°
Sun, 1874° / 48°0Clear
74 °Clear

Interior, Sunday, 18 October

Clear. High 74°, low 48°.

Pressure30.06 inHg
Wind14.6 mph SW
Humidity26%
Visibility—
Dew point30°
Mon, 1978° / 54°0Clear
78 °Clear

Interior, Monday, 19 October

Clear. High 78°, low 54°.

Pressure30.06 inHg
Wind5.6 mph SW
Humidity24%
Visibility—
Dew point31°
Tue, 2077° / 57°0Mostly clear
77 °Mostly clear

Interior, Tuesday, 20 October

Mostly clear. High 77°, low 57°.

Pressure29.83 inHg
Wind13.5 mph SW
Humidity22%
Visibility—
Dew point30°
Wed, 2165° / 53°0Mostly clear
65 °Mostly clear

Interior, Wednesday, 21 October

Mostly clear. High 65°, low 53°.

Pressure30.12 inHg
Wind18.4 mph NW
Humidity28%
Visibility—
Dew point28°
Thu, 2267° / 48°0Overcast
67 °Overcast

Interior, Thursday, 22 October

Overcast. High 67°, low 48°.

Pressure30.15 inHg
Wind9.4 mph NE
Humidity30%
Visibility—
Dew point29°
Fri, 2365° / 48°0Mostly clear
65 °Mostly clear

Interior, Friday, 23 October

Mostly clear. High 65°, low 48°.

Pressure30.21 inHg
Wind8.4 mph E
Humidity44%
Visibility—
Dew point37°

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.