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As of 12:50 CDT

Weather in Lyons, SD

73°Current weather

Lyons, Friday, 9 October, 12:50

Mostly clear. Feels like 72°. High 74°, low 49°.

Pressure29.88 inHg
Wind7.9 mph SE
Humidity62%
Visibility6.2 mi
Dew point59°

Two-week outlook for Lyons, SD: week one averages a high of 69.7° and week two 57.9°, so week two runs 11.8° cooler than week one. Around 0.5 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 10: 83°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 9 – October 15)69.7°54.7°0.4 in / 3 d—
2nd (October 16 – October 22)57.9°41.1°0.0 in / 0 d—

Weekend weather

Sat, October 10
Clear
83°64°
no precip.
Sun, October 11
Overcast
83°63°
no precip.
Sat, October 17
Clear
47°28°
no precip.
Sun, October 18
Partly cloudy
59°38°
no precip.
Sat, 1083° / 64°0Clear
83 °Clear

Lyons, Saturday, 10 October

Clear. High 83°, low 64°.

Pressure29.68 inHg
Wind18.6 mph S
Humidity40%
Visibility6.2 mi
Dew point51°
Sun, 1183° / 63°0Overcast
83 °Overcast

Lyons, Sunday, 11 October

Overcast. High 83°, low 63°.

Pressure29.68 inHg
Wind11.6 mph S
Humidity43%
Visibility6.2 mi
Dew point53°
Mon, 1267° / 53°0.17Rain
67 °Rain

Lyons, Monday, 12 October

Rain. High 67°, low 53°.

Pressure29.77 inHg
Wind11.5 mph NE
Humidity81%
Visibility6.2 mi
Dew point53°
Tue, 1357° / 51°0.01Light rain
57 °Light rain

Lyons, Tuesday, 13 October

Light rain. High 57°, low 51°.

Pressure30.06 inHg
Wind9.8 mph N
Humidity67%
Visibility6.2 mi
Dew point44°
Wed, 1461° / 50°0.13Rain
61 °Rain

Lyons, Wednesday, 14 October

Rain. High 61°, low 50°.

Pressure30.09 inHg
Wind11 mph NE
Humidity62%
Visibility—
Dew point44°
Thu, 1564° / 52°0.13Light rain
64 °Light rain

Lyons, Thursday, 15 October

Light rain. High 64°, low 52°.

Pressure29.83 inHg
Wind22.5 mph NW
Humidity76%
Visibility—
Dew point55°
Fri, 1646° / 38°0Overcast
46 °Overcast

Lyons, Friday, 16 October

Overcast. High 46°, low 38°.

Pressure30.12 inHg
Wind29.5 mph NW
Humidity51%
Visibility—
Dew point26°
Sat, 1747° / 28°0Clear
47 °Clear

Lyons, Saturday, 17 October

Clear. High 47°, low 28°.

Pressure30.50 inHg
Wind18.1 mph NW
Humidity29%
Visibility—
Dew point11°
Sun, 1859° / 38°0Partly cloudy
59 °Partly cloudy

Lyons, Sunday, 18 October

Partly cloudy. High 59°, low 38°.

Pressure30.09 inHg
Wind17.1 mph S
Humidity29%
Visibility—
Dew point22°
Mon, 1964° / 42°0Mostly clear
64 °Mostly clear

Lyons, Monday, 19 October

Mostly clear. High 64°, low 42°.

Pressure30.12 inHg
Wind9.3 mph SE
Humidity32%
Visibility—
Dew point28°
Tue, 2068° / 46°0Overcast
68 °Overcast

Lyons, Tuesday, 20 October

Overcast. High 68°, low 46°.

Pressure30.00 inHg
Wind18.1 mph S
Humidity35%
Visibility—
Dew point34°
Wed, 2165° / 51°0.01Light rain
65 °Light rain

Lyons, Wednesday, 21 October

Light rain. High 65°, low 51°.

Pressure30.09 inHg
Wind14.5 mph S
Humidity42%
Visibility—
Dew point36°
Thu, 2257° / 45°0Overcast
57 °Overcast

Lyons, Thursday, 22 October

Overcast. High 57°, low 45°.

Pressure29.94 inHg
Wind25.6 mph NW
Humidity40%
Visibility—
Dew point32°

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.