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As of 10:30 CDT

Weather in Mellette, SD

43°Current weather

Mellette, Friday, 16 October, 10:30

Clear. Feels like 37°. High 50°, low 40°.

Pressure30.68 inHg
Wind10.7 mph NW
Humidity78%
Visibility6.2 mi
Dew point37°

Two-week outlook for Mellette, SD: week one averages a high of 63.2° and week two 51°, so week two runs 12.2° cooler than week one. Around 0.9 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, October 17: 64°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 16 – October 22)63.2°44.1°0.0 in / 0 d+6°
2nd (October 23 – October 29)51°40.9°0.9 in / 6 d-2.9°

Weekend weather

Sat, October 17
Clear
64°39°
no precip.
Sun, October 18
Clear
66°44°
no precip.
Sat, October 24
Light rain
63°45°
0.04 in
Sun, October 25
Snow
49°41°
0.05 in
Sat, 1764° / 39°0Clear
64 °Clear

Mellette, Saturday, 17 October

Clear. High 64°, low 39°.

Pressure30.18 inHg
Wind13 mph S
Humidity41%
Visibility6.2 mi
Dew point32°
Sun, 1866° / 44°0Clear
66 °Clear

Mellette, Sunday, 18 October

Clear. High 66°, low 44°.

Pressure30.06 inHg
Wind4.5 mph SE
Humidity51%
Visibility6.2 mi
Dew point40°
Mon, 1964° / 42°0Clear
64 °Clear

Mellette, Monday, 19 October

Clear. High 64°, low 42°.

Pressure30.15 inHg
Wind3.8 mph E
Humidity62%
Visibility6.2 mi
Dew point44°
Tue, 2066° / 47°0Mostly clear
66 °Mostly clear

Mellette, Tuesday, 20 October

Mostly clear. High 66°, low 47°.

Pressure30.09 inHg
Wind11.2 mph SE
Humidity62%
Visibility—
Dew point47°
Wed, 2168° / 51°0Clear
68 °Clear

Mellette, Wednesday, 21 October

Clear. High 68°, low 51°.

Pressure30.06 inHg
Wind8.9 mph S
Humidity66%
Visibility—
Dew point51°
Thu, 2265° / 46°0Clear
65 °Clear

Mellette, Thursday, 22 October

Clear. High 65°, low 46°.

Pressure30.24 inHg
Wind9.1 mph E
Humidity33%
Visibility—
Dew point29°
Fri, 2365° / 48°0.13Light rain
65 °Light rain

Mellette, Friday, 23 October

Light rain. High 65°, low 48°.

Pressure29.97 inHg
Wind26.9 mph S
Humidity52%
Visibility—
Dew point44°
Sat, 2463° / 45°0.04Light rain
63 °Light rain

Mellette, Saturday, 24 October

Light rain. High 63°, low 45°.

Pressure30.09 inHg
Wind20.2 mph W
Humidity51%
Visibility—
Dew point36°
Sun, 2549° / 41°0.05Snow
49 °Snow

Mellette, Sunday, 25 October

Snow. High 49°, low 41°.

Pressure30.30 inHg
Wind11.3 mph N
Humidity46%
Visibility—
Dew point26°
Mon, 2644° / 35°0.27Snow
44 °Snow

Mellette, Monday, 26 October

Snow. High 44°, low 35°.

Pressure30.27 inHg
Wind14.8 mph N
Humidity69%
Visibility—
Dew point31°
Tue, 2747° / 32°0Overcast
47 °Overcast

Mellette, Tuesday, 27 October

Overcast. High 47°, low 32°.

Pressure30.18 inHg
Wind13.6 mph S
Humidity67%
Visibility—
Dew point31°
Wed, 2845° / 42°0.31Rain
45 °Rain

Mellette, Wednesday, 28 October

Rain. High 45°, low 42°.

Pressure29.88 inHg
Wind11.5 mph E
Humidity92%
Visibility—
Dew point42°
Thu, 2945° / 44°0.15Light rain
45 °Light rain

Mellette, Thursday, 29 October

Light rain. High 45°, low 44°.

Pressure29.88 inHg
Wind11.8 mph NW
Humidity87%
Visibility—
Dew point41°

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 Mellette, 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.