Glenham, SD Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Glenham Weather Forecast
| REST OF TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
| Clear | Partly Sunny | Partly Cloudy | Partly Sunny | Chance of Rain | Mostly Cloudy | Mostly Cloudy | Chance of Rain | Rain | Chance of Rain | Chance of Rain | Chance of Rain |
| Lo: 30°FLo: -1°C | Hi: 55°FHi: 13°C | Lo: 31°FLo: -1°C | Hi: 55°FHi: 13°C | Lo: 40°FLo: 4°C | Hi: 61°FHi: 16°C Lo: 45°FLo: 7°C | Hi: 61°FHi: 16°C Lo: 45°FLo: 7°C | Lo: 49°FLo: 9°C | Hi: 59°FHi: 15°C | Hi: 51°FHi: 11°C Lo: 39°FLo: 4°C | Hi: 51°FHi: 11°C Lo: 39°FLo: 4°C | Lo: 35°FLo: 2°C |
| POP: 30% | POP: 50% | POP: 80% | POP: 50% | POP: 50% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1226 AM CDT Thu Oct 29 2026 

Glenham Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Glenham Weather Map
Glenham Quick Facts
Glenham Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1226 AM CDT Thu Oct 29 2026
Key Messages
- Clearing skies and light winds overnight will bring cold temperatures with many areas dropping near or below freezing.
- Small chances (20-40%) for light rain Friday night into Saturday, with amounts generally less than 0.25in.
- Better chances (60-90%) for more widespread/heavier rainfall Sunday night through Monday night as low pressure moves into the Plains. Rainfall amounts could exceed 0.50in.
Discussion
... Issued at 233 PM CDT Wed Oct 28 2026
Stratus continues to erode from west to e...
Weather World