Current Weather Conditions for Gretna, SD
-7°F
Conditions
Wind: 10 mph SWHumidity: 82%
Probability of Precipitation: 0%
Hourly Forcast (next 12 hours)
| 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM |
| -7° | -5° | -4° | -2° | 1° | 7° | 12° | 16° | 18° | 19° | 20° | 19° | 17° |
Upcoming Week
| Day | Forecast | High | Low |
|
Overnight |
Mostly Clear
Mostly clear. Low around -16, with temperatures rising to around -7 overnight. Wind chill values as low as -25. Southwest wind around 10 mph. |
32°F | 21°F |
|
Monday |
Patchy Blowing Snow
Patchy blowing snow between 11am and 4pm. Partly sunny. High near 21, with temperatures falling to around 17 in the afternoon. Wind chill values as low as -23. West wind 12 to 21 mph, with gusts as high as 36 mph. |
32°F | 21°F |
|
Monday Night |
Mostly Clear
Mostly clear. Low around -1, with temperatures rising to around 2 overnight. Northwest wind around 17 mph, with gusts as high as 31 mph. |
32°F | 21°F |
|
Tuesday |
Sunny
Sunny, with a high near 11. Wind chill values as low as -19. Northwest wind 9 to 15 mph, with gusts as high as 26 mph. |
32°F | 21°F |
|
Tuesday Night |
Partly Cloudy
Partly cloudy, with a low around 3. West northwest wind 7 to 10 mph. |
32°F | 21°F |
|
Wednesday |
Partly Sunny
Partly sunny, with a high near 17. North wind around 8 mph. |
32°F | 21°F |
|
Wednesday Night |
Mostly Cloudy then Slight Chance Light Snow
A slight chance of snow after midnight. Mostly cloudy, with a low around 0. East northeast wind around 7 mph. Chance of precipitation is 20%. |
32°F | 21°F |
|
Thursday |
Slight Chance Light Snow then Partly Sunny
A slight chance of snow before noon. Partly sunny, with a high near 11. East wind 7 to 10 mph. Chance of precipitation is 20%. |
32°F | 21°F |
|
Thursday Night |
Slight Chance Light Snow then Mostly Cloudy
A slight chance of snow before midnight. Mostly cloudy, with a low around -8. East wind around 10 mph. Chance of precipitation is 20%. |
32°F | 21°F |
|
Friday |
Slight Chance Light Snow then Mostly Sunny
A slight chance of snow before noon. Mostly sunny, with a high near 13. Chance of precipitation is 20%. |
32°F | 21°F |
|
Friday Night |
Slight Chance Light Snow
A slight chance of snow. Mostly cloudy, with a low around 2. Chance of precipitation is 20%. |
32°F | 21°F |
|
Saturday |
Chance Light Snow
A chance of snow. Mostly cloudy, with a high near 30. Chance of precipitation is 30%. |
32°F | 21°F |
|
Saturday Night |
Slight Chance Light Snow then Mostly Cloudy
A slight chance of snow before midnight. Mostly cloudy, with a low around 16. Chance of precipitation is 20%. |
32°F | 21°F |
|
Sunday |
Mostly Sunny
Mostly sunny, with a high near 33. |
32°F | 21°F |
| Data provided by weather.gov | |||