New York, NY 79° Los Angeles, CA 64° 🌤️ Chicago, IL 🌤️ Houston, TX 🌤️ Miami, FL 🌤️ Phoenix, AZ 🌤️ Seattle, WA 🌤️ Denver, CO 🌤️ Toronto, ON 🌤️ Vancouver, BC
WeatherLive › Maryland › Columbia

Columbia, MD Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherColumbia · 11:18 AM EDT
88° | 67°
83°F
Feels like 86°
Mostly cloudy
WindS 6 mph · Gusts 9 mph
Precip36% · 0.02 in
Humidity65% · Dew point 70°
UV index7 High
Air Quality49 Good
Pressure29.94 inHg
Visibility6 mi
Sunrise / Sunset6:25 AM · 7:56 PM · 13h 31m

Weather map — Columbia

Full radar →
Now
83°
15%
6 mph
12:00
83°
13%
4 mph
13:00
86°
13%
9 mph
14:00
87°
11%
11 mph
15:00
86°
13%
9 mph
16:00
88°
14%
12 mph
17:00
80°
40%
8 mph
18:00
80°
12%
4 mph
19:00
81°
17%
8 mph
20:00
77°
6%
10 mph
21:00
73°
12%
10 mph
22:00
71°
13%
9 mph
23:00
71°
12%
8 mph
00:00
69°
13%
8 mph
01:00
74°
20%
4 mph
02:00
73°
22%
3 mph
03:00
72°
23%
4 mph
04:00
71°
23%
4 mph
05:00
71°
20%
4 mph
06:00
70°
16%
4 mph
07:00
70°
10%
5 mph
08:00
72°
21%
6 mph
09:00
75°
16%
7 mph
10:00
77°
14%
7 mph

Today · Thu 8/20

High 88°
36% / 0.02 in

Sunny. Winds W at 12 mph.

Tonight · Thu 8/20

Low 69°
12% / –

Partly cloudy. Winds N at 10 mph.

Tomorrow · Fri 8/21

82° | 69°
47% / 0.03 in

Mostly cloudy. Winds SE at 9 mph.

7-day trend

Columbia · temperature + precipitation

10-day forecast

Updated 11:18 AM

Details & indices

Wind
6 mph S
Gusts 9 mph
Humidity
65%
Dew point 70°
Pressure
29.94 inHg
Rising
UV index
7 — High
High today
Air Quality
Good
AQI 49 · US EPA
Allergy
Very high
Mugwort
Visibility
6 mi
Clear view
Allergy — Columbia

🌿 Conditions right now

View all →
Birch
None
Grass
Moderate
Oak
None
Alder
None
Hazel
None
Mugwort
High
Ragweed
Low

Sun & moon

Sunrise6:25 AM
Sunset7:56 PM
Length of day13h 31m
Moonrise2:55 PM
Moonset11:58 PM
Moon phase🌓 First Quarter · 55%
Next full moonAug 28 Sturgeon Moon
Latitude39.2404°N
Longitude-76.8394°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Fair
Line-drying weather
Grilling
Great
Fire up the grill
Running
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Baltimore
—
—
Data sources · Thursday, August 20
Where the Columbia forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 39.2404°N, -76.8394°.
NBM + global weather models
Updated: 11:18 AM
Weather in Columbia
The 10-day span for Columbia runs from a high near 88° on Thursday down to 62° overnight on Thursday. About 2.2 in of precipitation is expected in total; the most likely wet day is Wednesday (92% chance). Wind is the one to watch: gusts to 26 mph around Thursday. No active NWS alerts at the moment — quiet on the hazards front. Right now Columbia is running about 13° warmer than Philadelphia. Longer view: variable mid-latitude weather in every season.
Columbia, MD · Elev 407 ft · 39.24°N, 76.84°W · Maryland · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 11:18 AM