Wheaton, MD Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Wheaton Weather Forecast
| REST OF THE OVERNIGHT | TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | LABOR DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
| Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Chance of Showers | Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Mostly Sunny |
| Lo: 71°FLo: 22°C | Hi: 89°FHi: 32°C | Lo: 70°FLo: 21°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 80°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C |
| POP: 30% | POP: 50% | POP: 50% | POP: 40% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 459 AM EDT Fri Sep 04 2026 

Wheaton Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Wheaton Weather Map
Wheaton Quick Facts
Wheaton Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 204 AM EDT Fri Sep 4 2026
Key Messages
- 1) Hot temperatures, high humidity, and severe thunderstorm chances again today into Saturday.
- 2) Drier conditions anticipated over the second half of Labor Day weekend and early next week.
Discussion
... KEY MESSAGE 1...Hot temperatures, high humidity, and severe thunderstorm chances again today into Saturday.
Additional showers and thunderstorms, possibly severe, are anticipated again this afternoon/evening. Timing is a bit uncertain given the subtle waves aloft, but increasing low-l...
Weather World