Westport, SD weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Westport now
Loading the National Weather Service forecast…
Westport weather by the hour
Westport weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Westport.
This week in Westport
Sunrise, sunset and moon in Westport
What is the weather usually like in Westport?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 83°F average high
- Januarycoldest month · 0°F average low
- 22.5 inprecipitation per year · 571 mm
- 37.8 insnowfall per year · 96 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Westport: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station COLUMBIA 8 N, SD US (USC00391873), adjusted for the elevation of Westport.
Westport weather month by month
Sunrise and sunset in Westport through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 8:08 AM | 5:18 PM | 9 h 9 min |
| February | 7:33 AM | 6:02 PM | 10 h 28 min |
| March | 7:44 AM | 7:41 PM | 11 h 56 min |
| April | 6:46 AM | 8:21 PM | 13 h 35 min |
| May | 6:00 AM | 8:59 PM | 14 h 59 min |
| June | 5:42 AM | 9:26 PM | 15 h 44 min |
| July | 5:57 AM | 9:22 PM | 15 h 24 min |
| August | 6:33 AM | 8:43 PM | 14 h 10 min |
| September | 7:11 AM | 7:46 PM | 12 h 35 min |
| October | 7:49 AM | 6:50 PM | 11 h 0 min |
| November | 7:32 AM | 5:05 PM | 9 h 32 min |
| December | 8:06 AM | 4:52 PM | 8 h 46 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Westport?
Westport has a warm-summer humid continental climate. The warmest month is July, with an average high of 83°F (28°C), and the coldest is January, with average lows of 0°F (-18°C).
It gets about 22.5 inches (571 mm) of precipitation a year. The wettest month is July and the driest is February. Snow is common: about 38 inches fall in an average year.
The best time to visit Westport is June to September. At 1,332 ft of elevation, nights are mild most of the year. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
More about Westport
Weather in towns near Westport
Questions about the weather in Westport
What is the hottest month in Westport?
July, with an average high of 83°F (28°C).
What is the coldest month in Westport?
January, with an average low of 0°F (-18°C).
How much does it rain in Westport?
About 22.5 inches (571 mm) a year; the wettest month is July.
Does it snow in Westport?
Yes, about 38 inches of snow fall in an average year.
When is the best time to visit Westport?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Westport have?
Warm-summer humid continental (Köppen Dfb).
What is the weather like in Westport in November?
Highs average 41°F and lows 19°F, with about 0.7 inches of precipitation.
What time is sunrise in Westport?
Around 7:32 AM in mid-November, and sunset around 5:05 PM. Today’s exact times are shown above.
Where does this Westport weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Westport.
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