7 Day Textual Forecast - with QPF, Max Wind, Humidity, Snowfall & UV Index
7 Day & Night Weather Forecast for Columbia, MD - (Fahrenheit & Celsius)
Valid: 6:29 AM 7/29/2026
Today
Overcast with a high near 83°F[28°C]. NW wind to around 14 mph[22 kph], with gusts to near 25 mph[41 kph]. Dewpoint near 62°F[17°C] with humidity of 93%. Pressure around 29.30 in[992.1 mb]. UV Index: 6.55. Chance of precipitation 4% with QPF of 0.00 in[0.0 mm].
Tonight
Overcast with a low around 65°F[18°C]. NW wind to around 14 mph[22 kph], with gusts to near 25 mph[41 kph]. Chance of precipitation 4% with QPF of 0.00 in[0.0 mm].
Thursday
Overcast with a high near 80°F[27°C]. NW wind to around 14 mph[23 kph], with gusts to near 28 mph[45 kph]. Dewpoint near 62°F[17°C] with humidity of 78%. Pressure around 29.30 in[992.1 mb]. UV Index: 7.7. Chance of precipitation 8% with QPF of 0.00 in[0.0 mm].
Thursday Night
Overcast with a low around 64°F[18°C]. NW wind to around 14 mph[23 kph], with gusts to near 28 mph[45 kph]. Chance of precipitation 8% with QPF of 0.00 in[0.0 mm].
Friday
Overcast with a high near 90°F[32°C]. NNW wind to around 7 mph[11 kph], with gusts to near 13 mph[22 kph]. Dewpoint near 62°F[17°C] with humidity of 76%. Pressure around 29.30 in[992.1 mb]. UV Index: 7.7. Chance of precipitation 2% with QPF of 0.00 in[0.0 mm].
Friday Night
Overcast with a low around 68°F[20°C]. NNW wind to around 7 mph[11 kph], with gusts to near 13 mph[22 kph]. Chance of precipitation 2% with QPF of 0.00 in[0.0 mm].
Saturday
Showers with a high near 92°F[33°C]. S wind to around 13 mph[20 kph], with gusts to near 22 mph[35 kph]. Dewpoint near 62°F[17°C] with humidity of 96%. Pressure around 29.30 in[992.1 mb]. UV Index: 7.75. Chance of precipitation 27% with QPF of 0.65 in[16.6 mm].
Saturday Night
Showers with a low around 70°F[21°C]. S wind to around 13 mph[20 kph], with gusts to near 22 mph[35 kph]. Chance of precipitation 27% with QPF of 0.65 in[16.6 mm].
Sunday
Light Showers with a high near 78°F[26°C]. SSE wind to around 10 mph[16 kph], with gusts to near 19 mph[31 kph]. Dewpoint near 62°F[17°C] with humidity of 98%. Pressure around 29.30 in[992.1 mb]. UV Index: 5.1. Chance of precipitation 42% with QPF of 0.64 in[16.2 mm].
Sunday Night
Light Showers with a low around 70°F[21°C]. SSE wind to around 10 mph[16 kph], with gusts to near 19 mph[31 kph]. Chance of precipitation 42% with QPF of 0.64 in[16.2 mm].
Monday
Overcast with a high near 84°F[29°C]. NNW wind to around 5 mph[9 kph], with gusts to near 12 mph[19 kph]. Dewpoint near 62°F[17°C] with humidity of 96%. Pressure around 29.30 in[992.1 mb]. UV Index: 4.8. Chance of precipitation 42% with QPF of 0.00 in[0.0 mm].
Monday Night
Overcast with a low around 69°F[21°C]. NNW wind to around 5 mph[9 kph], with gusts to near 12 mph[19 kph]. Chance of precipitation 42% with QPF of 0.00 in[0.0 mm].
Tuesday
Clear with a high near 88°F[31°C]. NNE wind to around 6 mph[9 kph], with gusts to near 13 mph[21 kph]. Dewpoint near 62°F[17°C] with humidity of 75%. Pressure around 29.30 in[992.1 mb]. UV Index: 7.5. Chance of precipitation 23% with QPF of 0.00 in[0.0 mm].
Tuesday Night
Clear with a low around 68°F[20°C]. NNE wind to around 6 mph[9 kph], with gusts to near 13 mph[21 kph]. Chance of precipitation 23% with QPF of 0.00 in[0.0 mm].
QPF - Max Wind Speed - Max Humidity - Snowfall
7 Day and Night - QPF Forecast for Columbia, MD
Today: 0.0 mm|0.00 in
Tonight: 0.0 mm|0.00 in
Thursday: 0.0 mm|0.00 in
Thursday Night: 0.0 mm|0.00 in
Friday: 0.0 mm|0.00 in
Friday Night: 0.0 mm|0.00 in
Saturday: 16.6 mm|0.65 in
Saturday Night: 16.6 mm|0.65 in
Sunday: 16.2 mm|0.64 in
Sunday Night: 16.2 mm|0.64 in
Monday: 0.0 mm|0.00 in
Monday Night: 0.0 mm|0.00 in
Tuesday: 0.0 mm|0.00 in
Tuesday Night: 0.0 mm|0.00 in
7 Day and Night - Maximum Wind Speed Forecast for Columbia, MD
Today: NW @ 22 kph|14 mph
Tonight: NW @ 22 kph|14 mph
Thursday: NW @ 23 kph|14 mph
Thursday Night: NW @ 23 kph|14 mph
Friday: NNW @ 11 kph|7 mph
Friday Night: NNW @ 11 kph|7 mph
Saturday: S @ 20 kph|13 mph
Saturday Night: S @ 20 kph|13 mph
Sunday: SSE @ 16 kph|10 mph
Sunday Night: SSE @ 16 kph|10 mph
Monday: NNW @ 9 kph|5 mph
Monday Night: NNW @ 9 kph|5 mph
Tuesday: NNE @ 9 kph|6 mph
Tuesday Night: NNE @ 9 kph|6 mph
7 Day and Night - Maximum Humidity Forecast for Columbia, MD
Today: 93 %
Tonight: 93 %
Thursday: 78 %
Thursday Night: 78 %
Friday: 76 %
Friday Night: 76 %
Saturday: 96 %
Saturday Night: 96 %
Sunday: 98 %
Sunday Night: 98 %
Monday: 96 %
Monday Night: 96 %
Tuesday: 75 %
Tuesday Night: 75 %
7 Day and Night - Snowfall Totals Forecast for Columbia, MD