Weather WorldNewark, SD Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Newark Weather Forecast
| REST OF TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
 |  |  |  |  |  |  | | |  | | |
| Chance of Showers | Chance of Showers | Mostly Cloudy | Chance of T-Storm | Clearing | Mostly Clear | Mostly Clear | Chance of Showers | Chance of Showers | Partly Sunny | Chance of Showers | Chance of Showers |
| Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 65°FHi: 18°C | Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C | Lo: 49°FLo: 9°C | Hi: 70°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C |
| POP: 20% | POP: 20% | POP: 100% | POP: 40% | POP: 20% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 211 AM CDT Sun Sep 13 2026 
Newark Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Newark Weather Map
Newark Quick Facts
Newark Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 156 AM CDT Sun Sep 13 2026
Key Messages
- Cooler than normal temperatures expected through Wednesday (highs in the 60s to low 70s) with the exception of a brief warmup on Monday (highs in the mid to upper 70s over much of the forecast area). A gradual warming trend will begin mid-week and continue through the weekend.
- Confidence is high on widespread rain and perhaps weak thunderstorms overnight tonight through Monday afternoon. Highest rainfall totals are expected along the US-212 corridor, where totals may exceed one inch ...