NimbocastChillum, MD Weather
Live radar, hourly and 7-day forecast, and National Weather Service alerts for Chillum, Prince George's County, Maryland.
Updated Jul 29, 2026, 4:16 PM local time · Radar refreshes every 5 minutes
🌤️
Chillum
79°F
Wind 12 mph
Humidity 53%
Cloud cover 36%
UV index 8
Alerts 0
Active alerts
✓
No active National Weather Service alerts for Chillum, MD.
Chillum weather radar
Light
Heavy
Next 24 hours
Now
🌤️
79°F
5 PM
☀️
81°F
6 PM
☀️
80°F
7 PM
🌤️
77°F
1%
8 PM
🌤️
73°F
1%
9 PM
☀️
71°F
1%
10 PM
⛅
70°F
1%
11 PM
☁️
69°F
1%
12 AM
🌤️
69°F
1%
1 AM
☀️
68°F
1%
2 AM
☀️
67°F
1%
3 AM
☀️
67°F
1%
4 AM
☀️
66°F
5 AM
☀️
65°F
6 AM
☀️
64°F
7 AM
☀️
65°F
1%
8 AM
☀️
67°F
9 AM
☀️
71°F
10 AM
☀️
74°F
11 AM
☀️
76°F
12 PM
☀️
80°F
1 PM
🌤️
82°F
2 PM
☁️
82°F
1%
3 PM
☁️
83°F
1%
7-day forecast
Today
Jul 29
☁️
81°F
67°F
7%
Thu
Jul 30
☁️
83°F
64°F
3%
Fri
Jul 31
☁️
90°F
67°F
1%
Sat
Aug 1
☁️
94°F
70°F
16%
Sun
Aug 2
🌦️
86°F
74°F
48%
Mon
Aug 3
🌦️
80°F
71°F
48%
Tue
Aug 4
🌦️
78°F
69°F
20%
Weather near Chillum
1 mi
Takoma Park, MD2 mi
Petworth, DC2 mi
Langley Park, MD2 mi
Hyattsville, MD2 mi
Brightwood, DC2 mi
Kennedy Street, DC3 mi
Silver Spring, MD3 mi
Columbia Heights, DC
Alerts are relayed from the National Weather Service and may lag
the official source. In a life-threatening situation always follow
weather.gov and local emergency
broadcasts.