NimbocastColumbia, MD Weather
Live radar, hourly and 7-day forecast, and National Weather Service alerts for Columbia, Howard County, Maryland.
Updated Jul 29, 2026, 5:05 PM local time · Radar refreshes every 5 minutes
☁️
Columbia
75°F
Wind 10 mph
Humidity 62%
Cloud cover 100%
UV index 7
Alerts 0
Active alerts
✓
No active National Weather Service alerts for Columbia, MD.
Columbia weather radar
Light
Heavy
Next 24 hours
Now
☁️
75°F
6 PM
☀️
78°F
2%
7 PM
☀️
76°F
4%
8 PM
⛅
72°F
6%
9 PM
☁️
70°F
2%
10 PM
⛅
69°F
2%
11 PM
🌤️
69°F
1%
12 AM
☀️
68°F
1%
1 AM
🌤️
67°F
1%
2 AM
☀️
66°F
1%
3 AM
☀️
66°F
1%
4 AM
☀️
65°F
1%
5 AM
☀️
64°F
6 AM
☀️
64°F
7 AM
☀️
65°F
8 AM
☀️
69°F
9 AM
☀️
72°F
10 AM
☀️
74°F
11 AM
☀️
76°F
12 PM
⛅
77°F
1 PM
⛅
78°F
2 PM
⛅
78°F
1%
3 PM
☁️
80°F
1%
4 PM
⛅
80°F
1%
7-day forecast
Today
Jul 29
☁️
80°F
65°F
6%
Thu
Jul 30
☁️
80°F
64°F
4%
Fri
Jul 31
☁️
88°F
64°F
1%
Sat
Aug 1
🌦️
92°F
69°F
7%
Sun
Aug 2
🌦️
83°F
73°F
45%
Mon
Aug 3
🌦️
78°F
71°F
45%
Tue
Aug 4
☁️
79°F
69°F
17%
Weather near Columbia
3 mi
Ellicott City, MD4 mi
Ilchester, MD6 mi
Catonsville, MD6 mi
West Elkridge, MD7 mi
Hanover, MD7 mi
Scaggsville, MD7 mi
Elkridge, MD8 mi
Woodlawn, MD
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.