Observed 2:10 AM CDT at KMEM

Horn Lake, MS weather

Clear and 57°14°, 8°4° warmer than a typical Oct 24.

Forecasts agree

Now 57°14°

Clear

Wind: 7 mph11 km/h; From the east. 58–7 mph11 km/h through 2 PM
Dew point: 41°5°; Comfortable
UV index: 0Low; Moderate 11 AM–5 PM · peak 5
Air quality: 33Good; PM2.5 (fine particles) · tomorrow moderate
Pressure: 30.24 inHg1024 hPa; Steady over the last 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

About the same as this time yesterday (56°13° then, 57°14° now)

Good hours for

Low 51°11° tonight at 5 AM
Above 70°21° today by 11 AM
High 80°27° today at 4 PM
Below 70°21° tonight after 8 PM

TonightNear 53°12° · Clear
This morningUp to 72°22° by 11 AM · Clear
This afternoonUp to 80°27° by 4 PM · Clear
TonightDown to 53°12° by 5 AM · Clear
Tomorrow morningUp to 71°22° by 11 AM · Partly cloudy
Tomorrow afternoonUp to 78°26° by 4 PM · Mostly cloudy
Tomorrow nightDown to 58°14° by 1 AM · Mostly cloudy

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 2a	Clear	54°12° (likely 54°12° to 59°15°)	54°12°	0%	5 mph8 km/h from ESE, gusts 11 mph17 km/h	61%	3%	0
Sat 3a	Clear	53°12° (likely 53°12° to 58°14°)	53°12°	0%	5 mph8 km/h from ESE, gusts 9 mph15 km/h	66%	8%	0
Sat 4a	Mostly clear	52°11° (likely 52°11° to 57°14°)	52°11°	0%	5 mph8 km/h from ESE, gusts 10 mph16 km/h	71%	43%	0
Sat 5a	Mostly clear	51°11° (likely 51°11° to 56°13°)	51°11°	0%	5 mph8 km/h from ESE, gusts 10 mph16 km/h	77%	25%	0
Sat 6a	Clear	51°11° (likely 51°11° to 55°13°)	51°11°	0%	5 mph8 km/h from ESE, gusts 10 mph16 km/h	80%	41%	0
Sat 7a	Sunny	51°11° (likely 50°10° to 55°13°)	51°11°	0%	5 mph8 km/h from SE, gusts 9 mph14 km/h	83%	29%	0
Sat 8a	Sunny	53°12° (likely 51°11° to 57°14°)	53°12°	0%	5 mph8 km/h from SE, gusts 9 mph15 km/h	80%	0%	0
Sat 9a	Sunny	58°14° (likely 58°14° to 63°17°)	58°14°	0%	5 mph8 km/h from SSE, gusts 10 mph17 km/h	69%	1%	1
Sat 10a	Sunny	67°19° (likely 66°19° to 69°21°)	67°19°	0%	5 mph8 km/h from S, gusts 11 mph18 km/h	50%	3%	2
Sat 11a	Sunny	72°22° (likely 71°22° to 73°23°)	72°22°	0%	5 mph8 km/h from S, gusts 10 mph15 km/h	41%	2%	4
Sat 12p	Sunny	75°24° (likely 74°23° to 77°25°)	75°24°	0%	5 mph8 km/h from S, gusts 9 mph14 km/h	34%	1%	5
Sat 1p	Sunny	77°25° (likely 77°25° to 79°26°)	77°25°	0%	5 mph8 km/h from S, gusts 8 mph12 km/h	30%	5%	5
Sat 2p	Sunny	78°26° (likely 78°26° to 80°27°)	78°26°	0%	5 mph8 km/h from SSE, gusts 7 mph11 km/h	29%	5%	5
Sat 3p	Sunny	79°26° (likely 78°26° to 81°27°)	79°26°	0%	5 mph8 km/h from SE, gusts 6 mph10 km/h	27%	3%	4
Sat 4p	Sunny	80°27° (likely 78°26° to 80°27°)	79°26°	0%	5 mph8 km/h from SE, gusts 7 mph12 km/h	26%	4%	3
Sat 5p	Sunny	78°26° (likely 77°25° to 79°26°)	78°26°	0%	5 mph8 km/h from ESE, gusts 7 mph12 km/h	28%	5%	2
Sat 6p	Clear	75°24° (likely 72°22° to 75°24°)	75°24°	0%	5 mph8 km/h from ESE, gusts 7 mph11 km/h	31%	1%	0
Sat 7p	Clear	70°21° (likely 68°20° to 71°22°)	70°21°	0%	5 mph8 km/h from ESE, gusts 5 mph9 km/h	38%	0%	0
Sat 8p	Clear	65°18° (likely 65°18° to 69°21°)	65°18°	0%	5 mph8 km/h from ESE, gusts 9 mph14 km/h	45%	0%	0
Sat 9p	Clear	63°17° (likely 63°17° to 66°19°)	63°17°	0%	5 mph8 km/h from SE, gusts 11 mph18 km/h	48%	0%	0
Sat 10p	Mostly clear	61°16° (likely 61°16° to 64°18°)	61°16°	0%	5 mph8 km/h from SE, gusts 11 mph18 km/h	53%	39%	0
Sat 11p	Mostly clear	60°16° (likely 60°16° to 63°17°)	60°16°	0%	5 mph8 km/h from SE, gusts 11 mph17 km/h	55%	26%	0
Sun 12a	Clear	59°15° (likely 59°15° to 62°17°)	59°15°	0%	5 mph8 km/h from SE, gusts 10 mph17 km/h	57%	11%	0
Sun 1a	Partly cloudy	57°14° (likely 57°14° to 61°16°)	57°14°	0%	5 mph8 km/h from SE, gusts 10 mph17 km/h	62%	39%	0
Sun 2a	Mostly clear	56°13° (likely 56°13° to 60°16°)	56°13°	0%	5 mph8 km/h from SE, gusts 11 mph17 km/h	64%	18%	0
Sun 3a	Cloudy	55°13° (likely 55°13° to 59°15°)	55°13°	0%	5 mph8 km/h from SE, gusts 10 mph17 km/h	66%	57%	0
Sun 4a	Mostly clear	54°12° (likely 54°12° to 58°14°)	54°12°	0%	5 mph8 km/h from SE, gusts 9 mph15 km/h	69%	47%	0
Sun 5a	Partly cloudy	53°12° (likely 53°12° to 57°14°)	53°12°	0%	5 mph8 km/h from SE, gusts 9 mph15 km/h	71%	21%	0
Sun 6a	Mostly clear	52°11° (likely 52°11° to 56°13°)	52°11°	0%	5 mph8 km/h from SE, gusts 9 mph15 km/h	74%	40%	0
Sun 7a	Mostly sunny	52°11° (likely 52°11° to 56°13°)	52°11°	0%	5 mph8 km/h from SE, gusts 10 mph16 km/h	74%	8%	0
Sun 8a	Sunny	54°12° (likely 54°12° to 57°14°)	54°12°	0%	5 mph8 km/h from SE, gusts 10 mph16 km/h	71%	34%	0
Sun 9a	Mostly sunny	58°14° (likely 58°14° to 63°17°)	58°14°	0%	5 mph8 km/h from SE, gusts 14 mph23 km/h	64%	14%	1
Sun 10a	Mostly sunny	66°19° (likely 66°19° to 67°19°)	66°19°	0%	5 mph8 km/h from SE, gusts 13 mph22 km/h	48%	67%	2
Sun 11a	Cloudy	71°22° (likely 71°22° to 71°22°)	71°22°	0%	5 mph8 km/h from SE, gusts 11 mph18 km/h	41%	70%	3
Sun 12p	Partly sunny	74°23° (likely 74°23° to 75°24°)	74°23°	0%	5 mph8 km/h from ESE, gusts 10 mph16 km/h	35%	70%	4
Sun 1p	Partly sunny	76°24° (likely 76°24° to 77°25°)	76°24°	0%	5 mph8 km/h from ESE, gusts 11 mph17 km/h	32%	74%	5
Sun 2p	Partly sunny	76°24° (likely 76°24° to 78°26°)	76°24°	0%	5 mph8 km/h from E, gusts 11 mph18 km/h	32%	61%	5
Sun 3p	Cloudy	77°25° (likely 77°25° to 79°26°)	77°25°	0%	5 mph8 km/h from E, gusts 11 mph18 km/h	30%	68%	4
Sun 4p	Cloudy	78°26° (likely 77°25° to 78°26°)	78°26°	0%	5 mph8 km/h from E, gusts 11 mph18 km/h	29%	83%	3
Sun 5p	Cloudy	77°25° (likely 76°24° to 77°25°)	77°25°	0%	5 mph8 km/h from E, gusts 10 mph16 km/h	30%	83%	1
Sun 6p	Cloudy	74°23° (likely 72°22° to 74°23°)	74°23°	0%	5 mph8 km/h from E, gusts 7 mph11 km/h	34%	79%	0
Sun 7p	Cloudy	70°21° (likely 67°19° to 70°21°)	70°21°	0%	5 mph8 km/h from E, gusts 6 mph10 km/h	39%	80%	0
Sun 8p	Cloudy	65°18° (likely 63°17° to 68°20°)	65°18°	0%	5 mph8 km/h from E, gusts 7 mph12 km/h	56%	77%	0
Sun 9p	Cloudy	62°17° (likely 62°17° to 66°19°)	62°17°	0%	5 mph8 km/h from ESE, gusts 9 mph14 km/h	65%	82%	0
Sun 10p	Cloudy	61°16° (likely 60°16° to 65°18°)	61°16°	0%	5 mph8 km/h from ESE, gusts 10 mph16 km/h	67%	82%	0
Sun 11p	Cloudy	60°16° (likely 59°15° to 64°18°)	60°16°	0%	5 mph8 km/h from ESE, gusts 10 mph16 km/h	69%	78%	0
Mon 12a	Cloudy	59°15° (likely 58°14° to 63°17°)	59°15°	0%	5 mph8 km/h from ESE, gusts 9 mph15 km/h	69%	76%	0
Mon 1a	Cloudy	58°14° (likely 56°13° to 62°17°)	58°14°	0%	5 mph8 km/h from ESE, gusts 8 mph13 km/h	72%	79%	0

Days ahead

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

Today, Oct 24. Mostly sunny. High 80°27°, low 51°11°. Typical 72°22° / 51°11°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 53°12°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 80°27°
  Dry
3. Evening
  6 PM–midnight
  Clear, 65°18°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 53°12°
  Dry
Official NWS forecast
Today: Sunny, with a high near 80. Southeast wind around 5 mph.
Tonight: Mostly clear, with a low around 51. East southeast wind around 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
78°26°–81°27°
Low, likely
50°10°–55°13°
Typical high / low
72°22° / 51°11°
Wind
7 mph12 km/h, gusts 16 mph26 km/h
UV peak
5
Tomorrow, Oct 25. Cloudy. High 78°26°, low 52°11°. Typical 71°22° / 50°10°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Mostly sunny, 54°12°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 78°26°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 65°18°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 55°13°
  Dry
Official NWS forecast
Day: Mostly sunny, with a high near 78. East southeast wind around 5 mph.
Night: Mostly cloudy, with a low around 52. East southeast wind around 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
77°25°–79°26°
Low, likely
52°11°–55°13°
Typical high / low
71°22° / 50°10°
Wind
10 mph16 km/h, gusts 20 mph31 km/h
UV peak
5
Monday, Oct 26. Cloudy. High 77°25°, low 51°11°. Typical 71°22° / 50°10°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Cloudy, 56°13°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 77°25°
  Dry
3. Evening
  6 PM–midnight
  Clear, 64°18°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 53°12°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny. High near 77, with temperatures falling to around 74 in the afternoon. East southeast wind around 5 mph.
Night: Partly cloudy, with a low around 51. East southeast wind 0 to 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
76°24°–77°25°
Low, likely
51°11°–56°13°
Typical high / low
71°22° / 50°10°
Wind
7 mph12 km/h, gusts 17 mph28 km/h
UV peak
4
Tuesday, Oct 27. Cloudy. High 77°25°, low 53°12°. Typical 70°21° / 50°10°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 56°13°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 78°25°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 67°19°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 56°13°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 77. Southeast wind 0 to 5 mph.
Night: Mostly cloudy, with a low around 53.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
76°24°–78°26°
Low, likely
50°10°–54°12°
Typical high / low
70°21° / 50°10°
Wind
7 mph11 km/h, gusts 13 mph21 km/h
UV peak
4
Wednesday, Oct 28. Partly sunny. High 79°26°, low 52°11°. Typical 70°21° / 49°9°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 57°14°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 79°26°
  Dry
3. Evening
  6 PM–midnight
  Clear, 66°19°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 55°13°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 79.
Night: Mostly clear, with a low around 52.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
76°24°–81°27°
Low, likely
52°11°–56°13°
Typical high / low
70°21° / 49°9°
Wind
7 mph12 km/h, gusts 20 mph32 km/h
UV peak
5
Thursday, Oct 29. Mostly sunny. High 80°27°, low 52°11°. Typical 70°21° / 49°9°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 58°14°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 81°27°
  Dry
3. Evening
  6 PM–midnight
  Clear, 67°20°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 56°13°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 80.
Night: Partly cloudy, with a low around 52.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
78°26°–82°28°
Low, likely
52°11°–55°13°
Typical high / low
70°21° / 49°9°
Wind
9 mph14 km/h, gusts 20 mph31 km/h
UV peak
5
Friday, Oct 30. Cloudy. High 79°26°, low 56°13°. Typical 69°21° / 48°9°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 59°15°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 80°27°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 70°21°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 63°17°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 79.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
79°26°–82°28°
Low, likely
54°12°–58°14°
Typical high / low
69°21° / 48°9°
Wind
8 mph13 km/h, gusts 18 mph28 km/h
UV peak
4
Saturday, Oct 31. Cloudy. High 80°27°, low 63°17°. Typical 69°21° / 48°9°. Rain 0.08 in2 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 66°19°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 82°28°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 73°23°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 70°21°
  20% chance
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
76°24°–84°29°
Low, likely
56°13°–68°20°
Typical high / low
69°21° / 48°9°
Wind
12 mph19 km/h, gusts 24 mph38 km/h
UV peak
4
Sunday, Nov 1. Drizzle. High 74°23°, low 66°19°. Typical 68°20° / 48°9°. Rain 0.34 in8.6 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 68°20°
  20% chance · 0.14 in3.5 mm
2. Afternoon
  noon–6 PM
  Drizzle, 73°23°
  20% chance · 0.07 in1.8 mm
3. Evening
  6 PM–midnight
  Drizzle, 71°22°
  20% chance · 0.03 in0.9 mm
4. Overnight
  midnight–6 AM
  Drizzle, 67°19°
  20% chance · 0.2 in5.1 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
69°21°–81°27°
Low, likely
62°17°–69°21°
Typical high / low
68°20° / 48°9°
Wind
15 mph24 km/h, gusts 32 mph52 km/h
Monday, Nov 2. Drizzle. High 70°21°, low 60°16°. Typical 68°20° / 47°8°. Rain 0.4 in10 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 66°19°
  20% chance · 0.56 in14 mm
2. Afternoon
  noon–6 PM
  Drizzle, 65°19°
  20% chance · 0.16 in4 mm
3. Evening
  6 PM–midnight
  Drizzle, 61°16°
  20% chance · 0.06 in1.6 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°–76°24°
Low, likely
58°14°–62°17°
Typical high / low
68°20° / 47°8°
Wind
15 mph24 km/h, gusts 33 mph54 km/h

10 days15 days30 days

The outlook

Today
Dry, high 80°, low 51°.
Tomorrow
Dry, high 78°, low 52°.
Monday
Dry, high 77°, low 51°.
Rest of week
Mostly dry, highs 70–80°.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (MEG) (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

Mississippi River at Memphis

12 mi

Below flood stage

Level: 1.6 ft

Forecast peak 1.5 ft Sat 7 AM

Reading from Sat 1 AM · NWS gauge page

Wolf River at Germantown

18 mi

Below flood stage

Level: 2.7 ft
Flow: 202 cfs

Forecast peak 2.7 ft Sat 7 AM

Reading from Sat 12:45 AM · NWS gauge page

Nonconnah Creek at Farrisview Boulevard

10 mi

Below flood stage

Level: 6.5 ft

Reading from Sat 12:45 AM · NWS gauge page

Coldwater River near Coldwater River at Hernando

14 mi

Level: 247 ft

Reading from Sat 1 AM · NWS gauge page

For your home

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

Heating this week

About 73% less heating than a typical week.

This week 9Typical 35

Heating degree days, base 65°F

Comfort

Dry air outside (dew point 41°F).

Open the windows?

Today, 10:00 AM–2:00 PM

Good stretch to open the windows.

Is this typical?

Memphis International Airport · official normals 1991–2020 · records 1875–2026

Oct 24, today vs a typical year

Today’s expected high is 8°4° warmer than typical.

Last 7 days vs normal

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

−6°−3°SunOct 18
−2°−1°MonOct 19
+3°+1°TueOct 20
+4°+2°WedOct 21
+4°+2°ThuOct 22
—FriOct 23
—SatOct 24

Horn Lake weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 11 h 0 min; Losing 1 min 57 s a day; shortest Dec 21, 1 h 12 min less
Golden hour: 5:39–6:30 PM; Morning 6:58–7:48 AM
Blue hour: 6:30–6:40 PM; Morning 6:48–6:58 AM; first light 6:48 AM

Stars tonight? Fair

Mostly clear 2:40–4 AM, but the moon is 96% lit and up.

Moon

Waxing gibbous

96% lit · growing

Today: sets 5:31 AM · rises 5:10 PM
Full moon: Oct 25
New moon: Nov 9

Looking west from Horn Lake. The highest point on the skyline is about 800 ft, 12 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Horn Lake, MS weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Mississippi River at Memphis

Wolf River at Germantown

Nonconnah Creek at Farrisview Boulevard

Coldwater River near Coldwater River at Hernando

For your home

Heating this week

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