Weather WorldBethlehem, SD Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Bethlehem Weather Forecast
| EARLY THIS MORNING | TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | LABOR DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
 | |  |  |  | |  | | |  | | |
| Clear | Mostly Sunny | Clear | Chance of T-Storm | Partly Cloudy | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Partly Cloudy | Clearing | Mostly Clear | Mostly Sunny |
| Hi: 61°FHi: 16°C | Hi: 95°FHi: 35°C | Lo: 69°FLo: 21°C | Hi: 95°FHi: 35°C | Lo: 69°FLo: 21°C | Hi: 91°FHi: 33°C | Lo: 65°FLo: 18°C | Hi: 91°FHi: 33°C | Lo: 61°FLo: 16°C | Hi: 85°FHi: 29°C | Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C |
| POP: 20% | POP: 20% | POP: 50% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 227 AM MDT Fri Sep 04 2026 
Bethlehem Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Bethlehem Weather Map
Bethlehem Quick Facts
Bethlehem Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1057 PM MDT Thu Sep 3 2026
Key Messages
- Above average temperatures will remain in the forecast. The hottest days will be Friday and Saturday with highs in the mid to upper 90s.
- Elevated to near-critical fire weather conditions are expected through Saturday.
- Best chance for passing showers and thunderstorms is on Sunday.
Discussion
...(This Afternoon Through Wednesday) Issued at 1141 AM MDT Thu Sep 3 2026
Afternoon satellite imagery shows clear skies over the area and upstream. So tonight`s forecast is looking clear with dimin...