Tyndall, SD Weather Forecast and Current Conditions

Current Conditions

Sunny 34°F
Feels Like 34°F  
Humidity 61% Dew Point 22°F Wind Calm Barometer 29.99 in.
Solar Rad 283 w/m2
Report from a MADIS/MESONET weather station 17.8 mi. ESE of central Tyndall
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Point Forecast at a Glance

MonDec 15
Mon Dec 15: Mostly Sunny, High 39F, Low 24F
39
24
TueDec 16
Tue Dec 16: Partly Sunny, High 46F, Low 26F
46
26
WedDec 17
Wed Dec 17: Partly Sunny, High 49F, Low 22F
49
22
ThuDec 18
Thu Dec 18: Mostly Sunny, High 29F, Low 11F
29
11
FriDec 19
Fri Dec 19: Partly Sunny, High 48F, Low 28F
48
28
SatDec 20
Sat Dec 20: Partly Sunny, High 41F, Low 21F
41
21
SunDec 21
Sun Dec 21: Mostly Sunny, High 40F
40
 

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7-Day Temperature Trend

Week Ahead Summary

High temperatures start near 39°F, reaching 49°F before cooling to 29°F, then recovering to 40°F by week's end. Mostly dry conditions with only one day showing rain chances.

Climate Context

This week's forecast shows temperatures running 8°F above the historical average for December. Normal highs for this period are around 34°F with lows around 15°F.

This Date in Weather History

1945 - A record December snowstorm buried Buffalo, NY, under 36.6 inches of snow, with unofficial totals south of the city ranging up to 70 inches. Travel was brought to a halt by the storm.

More on this and other weather history

Tyndall, SD 7 Day Weather Forecast Details

Monday Dec 15

Mostly Sunny

Day: Mostly sunny, with a high near 39. West northwest wind 5 to 10 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 24. Light west southwest wind becoming south southwest 5 to 10 mph in the evening.

Tuesday Dec 16

Partly Sunny

Day: Partly sunny, with a high near 46. Southwest wind around 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 26. West northwest wind 5 to 10 mph becoming south southwest after midnight.

Wednesday Dec 17

Partly Sunny

Day: Partly sunny, with a high near 49. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

Rain

Night: A 30 percent chance of rain before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 22. Blustery, with a south southwest wind 15 to 25 mph becoming west northwest in the evening. Winds could gust as high as 35 mph.

Thursday Dec 18

Mostly Sunny

Day: Mostly sunny, with a high near 29. Blustery.

Mostly Cloudy

Night: Mostly cloudy, with a low around 11.

Friday Dec 19

Partly Sunny

Day: Partly sunny, with a high near 48.

Mostly Cloudy

Night: Mostly cloudy, with a low around 28.

Saturday Dec 20

Partly Sunny

Day: Partly sunny, with a high near 41.

Mostly Cloudy

Night: Mostly cloudy, with a low around 21.

Sunday Dec 21

Mostly Sunny

Day: Mostly sunny, with a high near 40.


About Tyndall, SD

Tyndall (pronounced TIN'-duhl) is a city in and the county seat of Bon Homme County, South Dakota, United States. The population was 1,057 at the 2020 census.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.