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As of 21:41 CDT

Weather in Mellette, SD

47°Current weather

Mellette, Wednesday, 14 October, 21:41

Overcast. Feels like 46°. High 50°, low 43°.

Pressure30.15 inHg
Wind3.7 mph NW
Humidity88%
Visibility6.2 mi
Dew point44°

Two-week outlook for Mellette, SD: week one averages a high of 60.2° and week two 59.6°, so both weeks look similar in temperature. Around 1.5 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 17: 64°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 14 – October 20)60.2°42.7°0.1 in / 1 d+2.9°
2nd (October 21 – October 27)59.6°46.5°1.4 in / 1 d+4.4°

Weekend weather

Sat, October 17
Clear
64°39°
no precip.
Sun, October 18
Clear
67°43°
no precip.
Sat, October 24
Overcast
50°41°
no precip.
Sun, October 25
Clear
56°36°
no precip.
Thu, 1556° / 46°0.05Light rain
56 °Light rain

Mellette, Thursday, 15 October

Light rain. High 56°, low 46°.

Pressure30.15 inHg
Wind17.2 mph NW
Humidity53%
Visibility6.2 mi
Dew point39°
Fri, 1652° / 39°0Clear
52 °Clear

Mellette, Friday, 16 October

Clear. High 52°, low 39°.

Pressure30.71 inHg
Wind10.8 mph NW
Humidity56%
Visibility6.2 mi
Dew point28°
Sat, 1764° / 39°0Clear
64 °Clear

Mellette, Saturday, 17 October

Clear. High 64°, low 39°.

Pressure30.21 inHg
Wind14.3 mph S
Humidity41%
Visibility6.2 mi
Dew point30°
Sun, 1867° / 43°0Clear
67 °Clear

Mellette, Sunday, 18 October

Clear. High 67°, low 43°.

Pressure30.12 inHg
Wind2.5 mph NE
Humidity50%
Visibility6.2 mi
Dew point39°
Mon, 1965° / 43°0Clear
65 °Clear

Mellette, Monday, 19 October

Clear. High 65°, low 43°.

Pressure30.18 inHg
Wind7 mph SE
Humidity53%
Visibility—
Dew point42°
Tue, 2068° / 46°0Clear
68 °Clear

Mellette, Tuesday, 20 October

Clear. High 68°, low 46°.

Pressure30.09 inHg
Wind17.6 mph SE
Humidity60%
Visibility—
Dew point46°
Wed, 2172° / 57°0.01Light rain
72 °Light rain

Mellette, Wednesday, 21 October

Light rain. High 72°, low 57°.

Pressure29.85 inHg
Wind20.4 mph S
Humidity53%
Visibility—
Dew point52°
Thu, 2272° / 64°0.01Light rain
72 °Light rain

Mellette, Thursday, 22 October

Light rain. High 72°, low 64°.

Pressure29.65 inHg
Wind22.7 mph S
Humidity71%
Visibility—
Dew point58°
Fri, 2363° / 48°1.4Rain
63 °Rain

Mellette, Friday, 23 October

Rain. High 63°, low 48°.

Pressure29.71 inHg
Wind17.4 mph W
Humidity52%
Visibility—
Dew point38°
Sat, 2450° / 41°0Overcast
50 °Overcast

Mellette, Saturday, 24 October

Overcast. High 50°, low 41°.

Pressure30.33 inHg
Wind13.6 mph NW
Humidity51%
Visibility—
Dew point31°
Sun, 2556° / 36°0Clear
56 °Clear

Mellette, Sunday, 25 October

Clear. High 56°, low 36°.

Pressure30.24 inHg
Wind16.6 mph SW
Humidity29%
Visibility—
Dew point19°
Mon, 2652° / 41°0.01Light rain
52 °Light rain

Mellette, Monday, 26 October

Light rain. High 52°, low 41°.

Pressure30.06 inHg
Wind12.1 mph NW
Humidity56%
Visibility—
Dew point35°
Tue, 2753° / 38°0Clear
53 °Clear

Mellette, Tuesday, 27 October

Clear. High 53°, low 38°.

Pressure30.09 inHg
Wind11.3 mph SW
Humidity50%
Visibility—
Dew point30°

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.