Current Weather Conditions for Gretna, SD
-2°F
Conditions
Wind: 3 mph SSEHumidity: 64%
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 |
| -2° | -2° | -1° | -2° | -4° | 0° | 4° | 7° | 11° | 16° | 17° | 18° | 21° |
Upcoming Week
| Day | Forecast | High | Low |
|
Overnight |
Mostly Cloudy
Mostly cloudy. Low around -14, with temperatures rising to around -3 overnight. South southeast wind around 7 mph. |
30°F | 14°F |
|
Sunday |
Patchy Blowing Snow
Patchy blowing snow between 11am and 3pm. Mostly sunny, with a high near 23. Wind chill values as low as -21. South wind 8 to 22 mph, with gusts as high as 31 mph. |
30°F | 14°F |
|
Sunday Night |
Partly Cloudy
Partly cloudy. Low around 12, with temperatures rising to around 27 overnight. West southwest wind 10 to 14 mph. |
30°F | 14°F |
|
Monday |
Mostly Sunny
Mostly sunny, with a high near 34. West wind 6 to 14 mph. |
30°F | 14°F |
|
Monday Night |
Mostly Cloudy
Mostly cloudy, with a low around 24. Southwest wind 6 to 14 mph. |
30°F | 14°F |
|
Tuesday |
Mostly Sunny
Mostly sunny, with a high near 44. West wind 15 to 24 mph, with gusts as high as 35 mph. |
30°F | 14°F |
|
Tuesday Night |
Partly Cloudy
Partly cloudy, with a low around 24. West southwest wind 10 to 17 mph, with gusts as high as 25 mph. |
30°F | 14°F |
|
Wednesday |
Partly Sunny
Partly sunny, with a high near 42. South wind 12 to 22 mph, with gusts as high as 32 mph. |
30°F | 14°F |
|
Wednesday Night |
Chance Rain And Snow then Slight Chance Rain And Snow
A chance of rain and snow before midnight, then a slight chance of rain and snow. Mostly cloudy, with a low around 9. West wind 22 to 32 mph, with gusts as high as 45 mph. Chance of precipitation is 30%. |
30°F | 14°F |
|
Thursday |
Mostly Sunny
Mostly sunny, with a high near 20. |
30°F | 14°F |
|
Thursday Night |
Partly Cloudy
Partly cloudy, with a low around 3. |
30°F | 14°F |
|
Friday |
Partly Sunny
Partly sunny, with a high near 35. |
30°F | 14°F |
|
Friday Night |
Mostly Cloudy
Mostly cloudy, with a low around 11. |
30°F | 14°F |
|
Saturday |
Slight Chance Light Snow
A slight chance of snow. Partly sunny, with a high near 22. Chance of precipitation is 20%. |
30°F | 14°F |
| Data provided by weather.gov | |||