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As of 01:05 CDT

Weather in Lyons, SD

57°Current weather

Lyons, Friday, 9 October, 01:05

Clear. Feels like 55°. High 78°, low 53°.

Pressure29.97 inHg
Wind9.2 mph E
Humidity62%
Visibility6.2 mi
Dew point45°

Two-week outlook for Lyons, SD: week one averages a high of 70.6° and week two 54.5°, so week two runs 16.1° cooler than week one. Around 0.6 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 10: 83°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 9 – October 15)70.6°53.4°0.5 in / 2 d—
2nd (October 16 – October 22)54.5°39.8°0.0 in / 0 d—

Weekend weather

Sat, October 10
Clear
83°63°
no precip.
Sun, October 11
Overcast
82°64°
no precip.
Sat, October 17
Clear
50°31°
no precip.
Sun, October 18
Overcast
56°39°
no precip.
Sat, 1083° / 63°0Clear
83 °Clear

Lyons, Saturday, 10 October

Clear. High 83°, low 63°.

Pressure29.68 inHg
Wind18.3 mph S
Humidity41%
Visibility6.2 mi
Dew point52°
Sun, 1182° / 64°0Overcast
82 °Overcast

Lyons, Sunday, 11 October

Overcast. High 82°, low 64°.

Pressure29.71 inHg
Wind12.1 mph S
Humidity43%
Visibility6.2 mi
Dew point52°
Mon, 1268° / 53°0Overcast
68 °Overcast

Lyons, Monday, 12 October

Overcast. High 68°, low 53°.

Pressure29.77 inHg
Wind10.9 mph NE
Humidity70%
Visibility6.2 mi
Dew point51°
Tue, 1357° / 49°0Overcast
57 °Overcast

Lyons, Tuesday, 13 October

Overcast. High 57°, low 49°.

Pressure30.09 inHg
Wind12.5 mph NW
Humidity60%
Visibility—
Dew point41°
Wed, 1460° / 43°0.19Rain
60 °Rain

Lyons, Wednesday, 14 October

Rain. High 60°, low 43°.

Pressure30.00 inHg
Wind18.4 mph SE
Humidity58%
Visibility—
Dew point42°
Thu, 1566° / 49°0.34Light rain
66 °Light rain

Lyons, Thursday, 15 October

Light rain. High 66°, low 49°.

Pressure29.56 inHg
Wind23.8 mph W
Humidity72%
Visibility—
Dew point52°
Fri, 1649° / 36°0Overcast
49 °Overcast

Lyons, Friday, 16 October

Overcast. High 49°, low 36°.

Pressure30.42 inHg
Wind19.3 mph NW
Humidity61%
Visibility—
Dew point31°
Sat, 1750° / 31°0Clear
50 °Clear

Lyons, Saturday, 17 October

Clear. High 50°, low 31°.

Pressure30.56 inHg
Wind11.7 mph S
Humidity38%
Visibility—
Dew point20°
Sun, 1856° / 39°0Overcast
56 °Overcast

Lyons, Sunday, 18 October

Overcast. High 56°, low 39°.

Pressure30.33 inHg
Wind13.5 mph S
Humidity39%
Visibility—
Dew point28°
Mon, 1952° / 42°0.02Light rain
52 °Light rain

Lyons, Monday, 19 October

Light rain. High 52°, low 42°.

Pressure30.45 inHg
Wind11.4 mph S
Humidity49%
Visibility—
Dew point32°
Tue, 2052° / 43°0Overcast
52 °Overcast

Lyons, Tuesday, 20 October

Overcast. High 52°, low 43°.

Pressure30.06 inHg
Wind17.2 mph S
Humidity74%
Visibility—
Dew point42°
Wed, 2162° / 44°0Clear
62 °Clear

Lyons, Wednesday, 21 October

Clear. High 62°, low 44°.

Pressure30.15 inHg
Wind8.3 mph NW
Humidity40%
Visibility—
Dew point34°
Thu, 2260° / 43°0Overcast
60 °Overcast

Lyons, Thursday, 22 October

Overcast. High 60°, low 43°.

Pressure30.33 inHg
Wind7.7 mph NE
Humidity39%
Visibility—
Dew point31°

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 Lyons, 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.