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As of 18:03 CDT

Weather in Mellette, SD

87°Current weather

Mellette, Saturday, 8 August, 18:03

Clear. Feels like 90°. High 87°, low 56°.

Pressure29.83 inHg
Wind11.5 mph S
Humidity54%
Visibility6.2 mi
Dew point67°

Two-week outlook for Mellette, SD: week one averages a high of 89.8° and week two 91.6°, so week two runs 1.7° warmer than week one. Around 0.7 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, August 8: 87°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)89.8°58.9°0.4 in / 4 d—
2nd (August 15 – August 21)91.6°65.8°0.3 in / 2 d—

Weekend weather

Sat, August 8
Light rain
87°56°
0.11 in
Sun, August 9
Rain
87°57°
0.17 in
Sat, August 15
Overcast
92°68°
no precip.
Sun, August 16
Light rain
95°69°
0.17 in
Sun, 0987° / 57°0.17Rain
87 °Rain

Mellette, Sunday, 9 August

Rain. High 87°, low 57°.

Pressure29.83 inHg
Wind15 mph NE
Humidity43%
Visibility6.2 mi
Dew point58°
Mon, 1099° / 58°0.11Rain
99 °Rain

Mellette, Monday, 10 August

Rain. High 99°, low 58°.

Pressure29.83 inHg
Wind2.3 mph S
Humidity27%
Visibility6.2 mi
Dew point52°
Tue, 1193° / 62°0Clear
93 °Clear

Mellette, Tuesday, 11 August

Clear. High 93°, low 62°.

Pressure29.85 inHg
Wind8.5 mph N
Humidity39%
Visibility6.2 mi
Dew point56°
Wed, 1290° / 62°0.04Light rain
90 °Light rain

Mellette, Wednesday, 12 August

Light rain. High 90°, low 62°.

Pressure29.85 inHg
Wind9.1 mph NE
Humidity34%
Visibility6.2 mi
Dew point54°
Thu, 1383° / 60°0Partly cloudy
83 °Partly cloudy

Mellette, Thursday, 13 August

Partly cloudy. High 83°, low 60°.

Pressure30.06 inHg
Wind12.2 mph NE
Humidity29%
Visibility—
Dew point42°
Fri, 1490° / 59°0Mostly clear
90 °Mostly clear

Mellette, Friday, 14 August

Mostly clear. High 90°, low 59°.

Pressure30.09 inHg
Wind14.9 mph S
Humidity22%
Visibility—
Dew point39°
Sat, 1592° / 68°0Overcast
92 °Overcast

Mellette, Saturday, 15 August

Overcast. High 92°, low 68°.

Pressure29.97 inHg
Wind17 mph S
Humidity38%
Visibility—
Dew point57°
Sun, 1695° / 69°0.17Light rain
95 °Light rain

Mellette, Sunday, 16 August

Light rain. High 95°, low 69°.

Pressure29.88 inHg
Wind16.1 mph NE
Humidity38%
Visibility—
Dew point62°
Mon, 1795° / 64°0Overcast
95 °Overcast

Mellette, Monday, 17 August

Overcast. High 95°, low 64°.

Pressure30.00 inHg
Wind9.8 mph SE
Humidity43%
Visibility—
Dew point58°
Tue, 18100° / 68°0.01Light rain
100 °Light rain

Mellette, Tuesday, 18 August

Light rain. High 100°, low 68°.

Pressure29.88 inHg
Wind11.6 mph N
Humidity29%
Visibility—
Dew point54°
Wed, 1974° / 64°0.09Light rain
74 °Light rain

Mellette, Wednesday, 19 August

Light rain. High 74°, low 64°.

Pressure30.00 inHg
Wind11.7 mph NE
Humidity87%
Visibility—
Dew point62°
Thu, 2088° / 62°0Mostly clear
88 °Mostly clear

Mellette, Thursday, 20 August

Mostly clear. High 88°, low 62°.

Pressure30.00 inHg
Wind9.2 mph NE
Humidity35%
Visibility—
Dew point51°
Fri, 2198° / 66°0Clear
98 °Clear

Mellette, Friday, 21 August

Clear. High 98°, low 66°.

Pressure29.85 inHg
Wind10.5 mph NE
Humidity27%
Visibility—
Dew point50°

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.