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As of 10:12 CST

Weather in Lyonville, SD

58°Current weather

Lyonville, Sunday, 1 November, 10:12

Overcast. Feels like 58°. High 64°, low 55°.

Pressure30.06 inHg
Wind15.4 mph SE
Humidity91%
Visibility6.2 mi
Dew point56°
Mon, 0263° / 56°1.89Heavy rain
63 °Heavy rain

Lyonville, Monday, 2 November

Heavy rain. High 63°, low 56°.

Pressure29.38 inHg
Wind18.1 mph W
Humidity90%
Visibility6.2 mi
Dew point58°
Tue, 0355° / 45°0.41Light rain
55 °Light rain

Lyonville, Tuesday, 3 November

Light rain. High 55°, low 45°.

Pressure29.97 inHg
Wind17.6 mph NW
Humidity89%
Visibility3.7 mi
Dew point44°
Wed, 0454° / 41°0.02Light rain
54 °Light rain

Lyonville, Wednesday, 4 November

Light rain. High 54°, low 41°.

Pressure29.88 inHg
Wind15 mph NW
Humidity55%
Visibility6.2 mi
Dew point34°
Thu, 0556° / 40°0Partly cloudy
56 °Partly cloudy

Lyonville, Thursday, 5 November

Partly cloudy. High 56°, low 40°.

Pressure30.00 inHg
Wind12.2 mph NW
Humidity44%
Visibility—
Dew point30°
Fri, 0656° / 34°0Overcast
56 °Overcast

Lyonville, Friday, 6 November

Overcast. High 56°, low 34°.

Pressure30.00 inHg
Wind13.5 mph SE
Humidity51%
Visibility—
Dew point33°
Sat, 0758° / 46°0Clear
58 °Clear

Lyonville, Saturday, 7 November

Clear. High 58°, low 46°.

Pressure30.06 inHg
Wind10.4 mph NW
Humidity42%
Visibility—
Dew point33°
Sun, 0863° / 46°0Partly cloudy
63 °Partly cloudy

Lyonville, Sunday, 8 November

Partly cloudy. High 63°, low 46°.

Pressure29.88 inHg
Wind6.6 mph SW
Humidity44%
Visibility—
Dew point36°
Mon, 0958° / 47°0Clear
58 °Clear

Lyonville, Monday, 9 November

Clear. High 58°, low 47°.

Pressure30.15 inHg
Wind8.5 mph NW
Humidity33%
Visibility—
Dew point26°
Tue, 1065° / 46°0Overcast
65 °Overcast

Lyonville, Tuesday, 10 November

Overcast. High 65°, low 46°.

Pressure29.97 inHg
Wind13.5 mph S
Humidity56%
Visibility—
Dew point42°
Wed, 1161° / 47°0Clear
61 °Clear

Lyonville, Wednesday, 11 November

Clear. High 61°, low 47°.

Pressure30.12 inHg
Wind8.4 mph W
Humidity43%
Visibility—
Dew point36°
Thu, 1268° / 44°0Mostly clear
68 °Mostly clear

Lyonville, Thursday, 12 November

Mostly clear. High 68°, low 44°.

Pressure29.83 inHg
Wind13.5 mph S
Humidity33%
Visibility—
Dew point32°
Fri, 1370° / 51°0Clear
70 °Clear

Lyonville, Friday, 13 November

Clear. High 70°, low 51°.

Pressure29.50 inHg
Wind12.8 mph S
Humidity36%
Visibility—
Dew point37°
Sat, 1465° / 53°0Overcast
65 °Overcast

Lyonville, Saturday, 14 November

Overcast. High 65°, low 53°.

Pressure29.47 inHg
Wind15.9 mph NW
Humidity46%
Visibility—
Dew point40°
Sun, 1563° / 50°0Overcast
63 °Overcast

Lyonville, Sunday, 15 November

Overcast. High 63°, low 50°.

Pressure29.35 inHg
Wind11.7 mph SE
Humidity42%
Visibility—
Dew point36°
Mon, 1654° / 46°0.09Light rain
54 °Light rain

Lyonville, Monday, 16 November

Light rain. High 54°, low 46°.

Pressure29.44 inHg
Wind21.5 mph NW
Humidity75%
Visibility—
Dew point41°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Lyonville, SD are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Lyonville, SD since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.