Weather Tomorrow for ZIP 20878
Gaithersburg, MD · View full Gaithersburg forecast
Test MessageUntil Jul 7, 12:25 AM
Monitoring message only. Please disregard.
Flood WatchUntil Jul 7, 4:00 AM
Flood Watch issued July 6 at 2:23PM EDT until July 7 at 12:00AM EDT by NWS Baltimore MD/Washington DC
You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.
Tuesday, July 7, 2026
Precip chance
73%
Wind
2-5 mph
Humidity
88%
Feels like
81–73°F
Rain forecast
Rain likely starts around 4 AM and may continue until 3 AM. Peak chance: 73% around 3 AM.
Data source: National Weather Service (NOAA) · Updated just now
Tomorrow by Hour
| Time | Temp | Condition | Rain % | Wind | ||
|---|---|---|---|---|---|---|
| 4 AM☽ | 74°F | Patchy Fog | 44% | 3 mph E | ||
| 5 AM☽ | 73°F | Patchy Fog | 35% | 2 mph E | ||
| 6 AM☽ | 73°F | Patchy Fog | 28% | 3 mph E | ||
| 7 AM☽ | 73°F | Patchy Fog | 20% | 3 mph NE | ||
| 8 AM☽ | 73°F | Patchy Fog | 19% | 3 mph NE | ||
| 9 AM☽ | 72°F | Patchy Fog | 10% | 3 mph NE | ||
| 10 AM | 71°F | Patchy Fog | 18% | 3 mph NE | ||
| 11 AM | 71°F | Patchy Fog | 19% | 3 mph NE | ||
| 12 PM | 73°F | Patchy Fog | 22% | 5 mph NE | ||
| 1 PM | 75°F | Patchy Fog | 23% | 3 mph NE | ||
| 2 PM | 76°F | Patchy Fog | 24% | 3 mph NE | ||
| 3 PM | 78°F | Chance Rain Showers | 26% | 3 mph NE | ||
| 4 PM | 80°F | Chance Rain Showers | 25% | 2 mph NE | ||
| 5 PM | 81°F | Slight Chance Rain Showers | 22% | 3 mph NE | ||
| 6 PM | 82°F | Chance Showers And Thunderstorms | 38% | 3 mph NE | ||
| 7 PM | 83°F | Chance Showers And Thunderstorms | 42% | 3 mph NE | ||
| 8 PM | 82°F | Chance Showers And Thunderstorms | 43% | 3 mph NE | ||
| 9 PM | 81°F | Chance Showers And Thunderstorms | 53% | 2 mph NE | ||
| 10 PM☽ | 81°F | Showers And Thunderstorms Likely | 56% | 3 mph NE | ||
| 11 PM☽ | 80°F | Showers And Thunderstorms Likely | 59% | 3 mph NE | ||
| 12 AM☽ | 79°F | Chance Showers And Thunderstorms | 52% | 3 mph NE | ||
| 1 AM☽ | 75°F | Showers And Thunderstorms Likely | 63% | 5 mph NE | ||
| 2 AM☽ | 74°F | Showers And Thunderstorms Likely | 69% | 3 mph NE | ||
| 3 AM☽ | 73°F | Showers And Thunderstorms Likely | 73% | 5 mph NE | ||
Precipitation Timeline
What to Wear Tomorrow
Hot — wear breathable, light clothing
Clothing
- • Light t-shirt or tank top
- • Shorts or light skirt
- • Hat for sun protection
Footwear
Sandals or breathable sneakers
Accessories
- • Umbrella
- • Sunscreen
Conditions
High: 83°F
Low: 71°F
Wind: 2-5 mph
Rain: 73%
Rain expected around 4 AM — carry an umbrella.
Best Time to Be Outside Tomorrow
Excellent conditions for outdoor activities (comfortable temp, light wind, daylight)