Observed 3:00 PM EDT at KBWI

Catonsville, MD weather

Sunny and 63°17°, jacket by 7 PM.

Mostly agree

Now 63°17°

Sunny

Wind: 5 mph7 km/h; From the east. Up to 5 mph8 km/h through 3 AM
Dew point: 41°5°; Comfortable
UV tomorrow: 4Moderate; Moderate 11 AM–5 PM · peak 4
Air quality: 31Good; Ozone · tomorrow moderate
Pressure: 30.51 inHg1033 hPa; Falling · −0.06 inHg−2.0 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Below 50°10° tonight after 9 PM
Low 41°5° tomorrow at 6 AM
Above 50°10° tomorrow by 10 AM

This afternoonNear 62°17° · Clear
TonightDown to 42°6° by 5 AM · Clear
Tomorrow morningUp to 57°14° by 11 AM · Clear
Tomorrow afternoonUp to 65°18° by 4 PM · Clear
Tomorrow nightDown to 43°6° by 5 AM · Clear
Monday morningUp to 60°16° by 11 AM · Clear
Monday afternoonUp to 69°21° by 2 PM · Clear

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 3p	Sunny	61°16° (likely 59°15° to 62°17°)	61°16°	0%	5 mph8 km/h from SE, gusts 7 mph12 km/h	41%	6%	2
Sat 4p	Sunny	61°16° (likely 59°15° to 61°16°)	61°16°	0%	5 mph8 km/h from SE, gusts 7 mph12 km/h	42%	5%	1
Sat 5p	Sunny	62°17° (likely 57°14° to 62°17°)	62°17°	0%	5 mph8 km/h from SE, gusts 8 mph13 km/h	41%	1%	1
Sat 6p	Clear	59°15° (likely 54°12° to 59°15°)	59°15°	0%	5 mph8 km/h from E, gusts 7 mph12 km/h	47%	0%	0
Sat 7p	Clear	55°13° (likely 50°10° to 55°13°)	55°13°	0%	2 mph3 km/h from E, gusts 6 mph10 km/h	55%	1%	0
Sat 8p	Clear	52°11° (likely 48°9° to 52°11°)	52°11°	0%	2 mph3 km/h from E, gusts 5 mph9 km/h	61%	0%	0
Sat 9p	Clear	49°9° (likely 47°8° to 50°10°)	49°9°	0%	1 mph2 km/h from NE, gusts 5 mph8 km/h	68%	0%	0
Sat 10p	Clear	47°8° (likely 46°8° to 49°9°)	47°8°	0%	1 mph2 km/h from NE, gusts 5 mph7 km/h	74%	0%	0
Sat 11p	Clear	46°8° (likely 44°7° to 49°9°)	46°8°	0%	1 mph2 km/h from NE, gusts 4 mph7 km/h	79%	0%	0
Sun 12a	Clear	45°7° (likely 43°6° to 48°9°)	45°7°	0%	1 mph2 km/h from NE, gusts 4 mph6 km/h	82%	3%	0
Sun 1a	Clear	44°7° (likely 42°6° to 48°9°)	44°7°	0%	1 mph2 km/h from N, gusts 3 mph5 km/h	86%	0%	0
Sun 2a	Clear	44°7° (likely 41°5° to 47°8°)	44°7°	0%	1 mph2 km/h from N, gusts 4 mph6 km/h	89%	0%	0
Sun 3a	Clear	43°6° (likely 40°4° to 46°8°)	43°6°	0%	1 mph2 km/h from N, gusts 4 mph6 km/h	93%	0%	0
Sun 4a	Clear	43°6° (likely 40°4° to 46°8°)	43°6°	0%	1 mph2 km/h from N, gusts 4 mph6 km/h	93%	0%	0
Sun 5a	Clear	42°6° (likely 40°4° to 45°7°)	42°6°	0%	1 mph2 km/h from N, gusts 4 mph7 km/h	96%	0%	0
Sun 6a	Clear	41°5° (likely 39°4° to 44°7°)	41°5°	0%	1 mph2 km/h from N, gusts 5 mph8 km/h	96%	0%	0
Sun 7a	Sunny	41°5° (likely 39°4° to 44°7°)	41°5°	0%	1 mph2 km/h from N, gusts 4 mph7 km/h	96%	0%	0
Sun 8a	Sunny	41°5° (likely 39°4° to 44°7°)	41°5°	0%	2 mph3 km/h from N, gusts 5 mph8 km/h	100%	2%	0
Sun 9a	Sunny	46°8° (likely 44°7° to 48°9°)	46°8°	0%	2 mph3 km/h from N, gusts 5 mph8 km/h	83%	2%	1
Sun 10a	Sunny	53°12° (likely 52°11° to 53°12°)	53°12°	0%	1 mph2 km/h from NE, gusts 5 mph8 km/h	66%	4%	2
Sun 11a	Sunny	57°14° (likely 56°13° to 58°14°)	57°14°	0%	2 mph3 km/h from E, gusts 6 mph9 km/h	57%	5%	3
Sun 12p	Sunny	61°16° (likely 59°15° to 61°16°)	61°16°	0%	2 mph3 km/h from E, gusts 5 mph8 km/h	49%	3%	4
Sun 1p	Sunny	62°17° (likely 61°16° to 62°17°)	62°17°	0%	2 mph3 km/h from E, gusts 4 mph7 km/h	48%	4%	4
Sun 2p	Sunny	64°18° (likely 62°17° to 64°18°)	64°18°	0%	2 mph3 km/h from SE, gusts 5 mph8 km/h	43%	7%	4
Sun 3p	Sunny	64°18° (likely 62°17° to 65°18°)	64°18°	0%	2 mph3 km/h from SE, gusts 5 mph8 km/h	43%	8%	4
Sun 4p	Sunny	65°18° (likely 62°17° to 65°18°)	65°18°	0%	2 mph3 km/h from SE, gusts 5 mph9 km/h	41%	4%	3
Sun 5p	Sunny	64°18° (likely 61°16° to 64°18°)	64°18°	0%	2 mph3 km/h from SE, gusts 6 mph9 km/h	43%	1%	1
Sun 6p	Clear	61°16° (likely 57°14° to 61°16°)	61°16°	0%	2 mph3 km/h from SE, gusts 6 mph9 km/h	49%	0%	0
Sun 7p	Clear	58°14° (likely 53°12° to 58°14°)	58°14°	0%	1 mph2 km/h from SE, gusts 5 mph7 km/h	57%	0%	0
Sun 8p	Clear	52°11° (likely 50°10° to 53°12°)	52°11°	0%	1 mph2 km/h from SE, gusts 3 mph5 km/h	74%	0%	0
Sun 9p	Clear	50°10° (likely 49°9° to 52°11°)	50°10°	0%	0 mph0 km/h, gusts 4 mph6 km/h	77%	0%	0
Sun 10p	Clear	48°9° (likely 47°8° to 51°11°)	48°9°	0%	0 mph0 km/h, gusts 3 mph5 km/h	83%	0%	0
Sun 11p	Clear	47°8° (likely 46°8° to 51°11°)	47°8°	0%	1 mph2 km/h from W, gusts 4 mph6 km/h	86%	0%	0
Mon 12a	Clear	45°7° (likely 45°7° to 47°8°)	45°7°	0%	1 mph2 km/h from W, gusts 4 mph6 km/h	89%	0%	0
Mon 1a	Clear	45°7° (likely 44°7° to 48°9°)	45°7°	0%	1 mph2 km/h from W, gusts 3 mph4 km/h	89%	0%	0
Mon 2a	Clear	44°7° (likely 43°6° to 47°8°)	44°7°	0%	2 mph3 km/h from W, gusts 4 mph7 km/h	93%	0%	0
Mon 3a	Clear	44°7° (likely 42°6° to 46°8°)	44°7°	0%	2 mph3 km/h from W, gusts 6 mph9 km/h	93%	0%	0
Mon 4a	Clear	44°7° (likely 41°5° to 45°7°)	44°7°	0%	2 mph3 km/h from W, gusts 7 mph11 km/h	93%	2%	0
Mon 5a	Clear	43°6° (likely 41°5° to 44°7°)	41°5°	0%	3 mph5 km/h from W, gusts 7 mph12 km/h	96%	9%	0
Mon 6a	Clear	43°6° (likely 40°4° to 44°7°)	41°5°	0%	3 mph5 km/h from W, gusts 7 mph12 km/h	93%	11%	0
Mon 7a	Sunny	42°6° (likely 40°4° to 45°7°)	40°4°	0%	3 mph5 km/h from W, gusts 8 mph12 km/h	96%	12%	0
Mon 8a	Sunny	43°6° (likely 39°4° to 47°8°)	41°5°	0%	3 mph5 km/h from W, gusts 7 mph12 km/h	96%	12%	0
Mon 9a	Sunny	48°9° (likely 43°6° to 52°11°)	47°8°	0%	3 mph5 km/h from W, gusts 6 mph10 km/h	83%	17%	1
Mon 10a	Sunny	54°12° (likely 52°11° to 56°13°)	54°12°	0%	3 mph5 km/h from W, gusts 8 mph12 km/h	71%	0%	2
Mon 11a	Sunny	60°16° (likely 59°15° to 60°16°)	60°16°	0%	3 mph5 km/h from W, gusts 10 mph16 km/h	60%	0%	3
Mon 12p	Sunny	64°18° (likely 63°17° to 64°18°)	64°18°	0%	5 mph8 km/h from W, gusts 9 mph15 km/h	50%	0%	4
Mon 1p	Sunny	67°19° (likely 65°18° to 67°19°)	67°19°	0%	5 mph8 km/h from NW, gusts 10 mph16 km/h	45%	1%	4
Mon 2p	Sunny	69°21° (likely 66°19° to 69°21°)	69°21°	0%	6 mph10 km/h from NW, gusts 10 mph16 km/h	42%	0%	4

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 24. Mostly sunny. High 62°17°, low 41°5°. Typical 66°19° / 49°9°. Dry. Mostly agree.
1. Afternoon
  noon–6 PM
  Sunny, 62°17°
  Dry
2. Evening
  6 PM–midnight
  Clear, 52°11°
  Dry
3. Overnight
  midnight–6 AM
  Clear, 42°6°
  Dry
Official NWS forecast
Today: Sunny, with a high near 62. Southeast wind around 5 mph.
Tonight: Clear, with a low around 41. Northeast wind 1 to 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
59°15°–62°17°
Low, likely
36°2°–41°5°
Typical high / low
66°19° / 49°9°
Wind
6 mph9 km/h, gusts 13 mph21 km/h
UV peak
4
Tomorrow, Oct 25. Sunny. High 65°18°, low 42°6°. Typical 65°18° / 49°9°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 41°5°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 65°18°
  Dry
3. Evening
  6 PM–midnight
  Clear, 52°11°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 43°6°
  Dry
Official NWS forecast
Day: Sunny, with a high near 65. East wind around 2 mph.
Night: Clear, with a low around 42. West wind 0 to 3 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
62°17°–65°18°
Low, likely
39°4°–44°7°
Typical high / low
65°18° / 49°9°
Wind
5 mph8 km/h
UV peak
4
Monday, Oct 26. Sunny. High 70°21°, low 50°10°. Typical 65°18° / 49°9°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 43°6°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 69°21°
  Dry
3. Evening
  6 PM–midnight
  Clear, 55°13°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 52°11°
  Dry
Official NWS forecast
Day: Sunny, with a high near 70. West wind around 6 mph.
Night: Clear, with a low around 50.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
67°19°–70°21°
Low, likely
39°4°–50°10°
Typical high / low
65°18° / 49°9°
Wind
7 mph11 km/h, gusts 19 mph30 km/h
UV peak
4
Tuesday, Oct 27. Mostly sunny. High 67°19°, low 46°8°. Typical 65°18° / 48°9°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 51°10°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 65°18°
  Dry
3. Evening
  6 PM–midnight
  Clear, 55°13°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 46°8°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 67.
Night: Mostly clear, with a low around 46.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
64°18°–67°19°
Low, likely
46°8°–52°11°
Typical high / low
65°18° / 48°9°
Wind
8 mph13 km/h, gusts 22 mph35 km/h
UV peak
4
Wednesday, Oct 28. Cloudy. High 64°18°, low 49°9°. Typical 64°18° / 48°9°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 46°8°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 61°16°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 54°12°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 49°9°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 64.
Night: Mostly cloudy, with a low around 49.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
60°16°–64°18°
Low, likely
42°6°–49°9°
Typical high / low
64°18° / 48°9°
Wind
7 mph11 km/h, gusts 16 mph25 km/h
UV peak
4
Thursday, Oct 29. Partly sunny. High 69°21°, low 50°10°. Typical 64°18° / 48°9°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Mostly sunny, 48°9°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 67°19°
  Dry
3. Evening
  6 PM–midnight
  Clear, 57°14°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 49°10°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 69.
Night: Mostly clear, with a low around 50.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
65°18°–69°21°
Low, likely
45°7°–50°10°
Typical high / low
64°18° / 48°9°
Wind
7 mph11 km/h, gusts 23 mph37 km/h
UV peak
4
Friday, Oct 30. Mostly sunny. High 74°23°, low 51°11°. Typical 64°18° / 47°8°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 50°10°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 74°23°
  Dry
3. Evening
  6 PM–midnight
  Clear, 61°16°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 51°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 74.
Night: Mostly clear, with a low around 51.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
73°23°–74°23°
Low, likely
46°8°–51°11°
Typical high / low
64°18° / 47°8°
Wind
6 mph10 km/h, gusts 22 mph35 km/h
UV peak
4
Saturday, Oct 31. Cloudy. High 70°21°, low 51°11°. Typical 63°17° / 47°8°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 50°10°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 71°22°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 60°16°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 55°13°
  Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
67°19°–73°23°
Low, likely
47°8°–55°13°
Typical high / low
63°17° / 47°8°
Wind
7 mph10 km/h, gusts 26 mph42 km/h
UV peak
3
Sunday, Nov 1. Cloudy. High 69°21°, low 54°12°. Typical 63°17° / 47°8°. Rain 0.02 in0.5 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 56°13°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 69°20°
  20% chance
3. Evening
  6 PM–midnight
  Cloudy, 64°18°
  30% chance
4. Overnight
  midnight–6 AM
  Drizzle, 62°17°
  30% chance · 0.06 in1.4 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
64°18°–73°23°
Low, likely
53°12°–54°12°
Typical high / low
63°17° / 47°8°
Wind
9 mph15 km/h, gusts 21 mph33 km/h
UV peak
2
Monday, Nov 2. Drizzle. High 71°22°, low 60°16°. Typical 62°17° / 46°8°. Rain 0.23 in5.8 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 63°17°
  20% chance · 0.04 in1 mm
2. Afternoon
  noon–6 PM
  Drizzle, 72°22°
  Dry
3. Evening
  6 PM–midnight
  Drizzle, 66°19°
  30% chance · 0.11 in2.9 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
63°17°–77°25°
Low, likely
57°14°–68°20°
Typical high / low
62°17° / 46°8°
Wind
15 mph24 km/h, gusts 36 mph58 km/h

10 days15 days30 days

The outlook

Today
Dry, high 62°, low 41°.
Tomorrow
Dry, high 65°, low 42°, warming up.
Monday
Dry, high 70°, low 50°, warming up.
Rest of week
Mostly dry, highs 64–74°.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (LWX) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Patapsco River near Catonsville

1.5 mi

Below flood stage

Level: 10.4 ft
Flow: 60 cfs

Reading from Sat 1:30 PM · NWS gauge page

Dead Run near Catonsville

2.2 mi

Below flood stage

Level: 0.4 ft
Flow: under 1 cfs

Reading from Sat 1:05 PM · NWS gauge page

Maidens Choice Run at Westgate in Baltimore

2.2 mi

Level: 0.4 ft

Reading from Sat 2:05 PM · NWS gauge page

Patapsco River near Elkridge at Patapsco Valley State Park

2.8 mi

Below flood stage

Level: 5.5 ft
Flow: 91 cfs

Reading from Sat 1 PM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Heating this week

About 55% less heating than a typical week.

This week 27Typical 60

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 22
h below 17°F: 0
h below 5°F: 0

47, 17 and 5°F are the test points heat pumps are rated at. About 5 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 41°F).

Open the windows?

Today, 4:00 PM–5:00 PM

Good stretch to open the windows.

Is this typical?

Maryland Science Center · official normals 1991–2020 · records 1950–2026

Oct 24, today vs a typical year

Today’s expected high is 4°2° colder than typical.

Last 7 days vs normal

On average 1°0° colder than normal (daily mean temperature).

−7°−4°SunOct 18
−3°−2°MonOct 19
+4°+2°TueOct 20
+2°+1°WedOct 21
+2°+1°ThuOct 22
±0°FriOct 23
—SatOct 24

Catonsville weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 49 min; Losing 2 min 21 s a day; shortest Dec 21, 1 h 25 min less
Golden hour: 5:38–6:32 PM; Morning 7:09–8:03 AM
Blue hour: 6:32–6:42 PM; Morning 6:58–7:09 AM; first light 6:58 AM

Stars tonight? Fair

Clear 6:42 PM–6:59 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

97% lit · growing

Today: sets 5:38 AM · rises 5:11 PM
Full moon: Oct 26
New moon: Nov 9

Looking west from Catonsville. The highest point on the skyline is about 3,100 ft, 43 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Catonsville, MD weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Patapsco River near Catonsville

Dead Run near Catonsville

Maidens Choice Run at Westgate in Baltimore

Patapsco River near Elkridge at Patapsco Valley State Park

For your home

Heating this week

Heat-pump hours, next 7 days

Comfort

Open the windows?

Is this typical?

Oct 24, today vs a typical year

Last 7 days vs normal

Sun & moon

Sun

Stars tonight? Fair

Moon