Current Conditions

Horn Lake, Mississippi

70°F21°C

Clear

Wind

NNE 8 mph14 km/h

Humidity

75%

Cloud Cover

14%

As of Tuesday, September 22, 2026 at 11:54 PM CDT

Today's Outlook

Night

Mostly clear, with a low around 67°F20°C. Breezy from the NNE at 8 to 10 mph14 to 15 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 80°F27°C	Low 65°F18°C	Precip 0 in0 mm—	Cloud 29%	Wind NNE 9 mph14 km/h	Wednesday: Partly cloudy and warm, with a high of 80°F27°C and morning low of 65°F18°C. Breezy from the NNE at 9 to 10 mph14 to 16 km/h. Wednesday Night: Mostly clear, with a low around 67°F20°C. Breezy from the NNE at 8 to 10 mph14 to 15 km/h.
Partly Cloudy	High 80°F27°C	Low 63°F17°C	Precip 0 in0 mm—	Cloud 72%	Wind NNE 7 mph11 km/h	Thursday: Overcast and warm, with a high of 80°F27°C and morning low of 63°F17°C. Breezy from the NNE at 7 to 8 mph11 to 13 km/h. Thursday Night: Mostly cloudy, with a low around 65°F18°C. Breezy from the NNE at 7 to 8 mph11 to 13 km/h.
Partly Cloudy	High 85°F30°C	Low 63°F17°C	Precip 0 in0 mm—	Cloud 49%	Wind NNE 5 mph8 km/h	Friday: Mostly cloudy and warm, with a high of 85°F30°C and morning low of 63°F17°C. Light wind from the NNE around 5 mph7 km/h. Friday Night: Partly cloudy, with a low around 65°F18°C. Light wind from the NNE around 6 mph9 km/h.
Partly Cloudy	High 86°F30°C	Low 63°F17°C	Precip 0 in0 mm—	Cloud 67%	Wind NE 4 mph7 km/h	Saturday: Mostly cloudy and warm, with a high of 86°F30°C and morning low of 63°F17°C. Light wind from the NNE around 3 mph6 km/h. Saturday Night: Mostly cloudy, with a low around 66°F19°C. Light wind from the NE around 5 mph8 km/h.
Partly Cloudy	High 84°F29°C	Low 65°F18°C	Precip 0.03 in0.7 mm9%	Cloud 49%	Wind NE 4 mph7 km/h	Sunday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 65°F18°C. Light wind from the NNE around 4 mph6 km/h. Sunday Night: Partly cloudy, with a low around 67°F19°C. Light wind from the NE around 5 mph8 km/h.
Clear	High 87°F30°C	Low 65°F18°C	Precip 0.02 in0.5 mm7%	Cloud 25%	Wind NE 4 mph7 km/h	Monday: Mostly clear and hot, with a high of 87°F30°C and morning low of 65°F18°C. Light wind from the NE around 4 mph6 km/h. Monday Night: Partly cloudy, with a low around 67°F19°C. Light wind from the NE around 5 mph8 km/h.
Showers	High 87°F31°C	Low 64°F18°C	Precip 0.1 in2.6 mm18%	Cloud 55%	Wind SSE 6 mph9 km/h	Tuesday: Mostly cloudy and hot, with a high of 87°F31°C and morning low of 64°F18°C. Light wind from the S around 6 mph9 km/h. 14% chance of showers throughout the day. Tuesday Night: Mostly cloudy, with a low around 66°F19°C. Light wind from the SE around 6 mph9 km/h. 18% chance of showers throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	80°F27°C	65°F18°C	0 in0 mm· —	29%	Clear	NNE 9 mph14 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 65°F18°C. Breezy from the NNE at 9 to 10 mph14 to 16 km/h. NightMostly clear, with a low around 67°F20°C. Breezy from the NNE at 8 to 10 mph14 to 15 km/h.
	ThursdaySep 24	80°F27°C	63°F17°C	0 in0 mm· —	72%	Partly Cloudy	NNE 7 mph11 km/h
DayOvercast and warm, with a high of 80°F27°C and morning low of 63°F17°C. Breezy from the NNE at 7 to 8 mph11 to 13 km/h. NightMostly cloudy, with a low around 65°F18°C. Breezy from the NNE at 7 to 8 mph11 to 13 km/h.
	FridaySep 25	85°F30°C	63°F17°C	0 in0 mm· —	49%	Partly Cloudy	NNE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 85°F30°C and morning low of 63°F17°C. Light wind from the NNE around 5 mph7 km/h. NightPartly cloudy, with a low around 65°F18°C. Light wind from the NNE around 6 mph9 km/h.
	SaturdaySep 26	86°F30°C	63°F17°C	0 in0 mm· —	67%	Partly Cloudy	NE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 86°F30°C and morning low of 63°F17°C. Light wind from the NNE around 3 mph6 km/h. NightMostly cloudy, with a low around 66°F19°C. Light wind from the NE around 5 mph8 km/h.
	SundaySep 27	84°F29°C	65°F18°C	0.03 in0.7 mm· 9%	49%	Partly Cloudy	NE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 65°F18°C. Light wind from the NNE around 4 mph6 km/h. NightPartly cloudy, with a low around 67°F19°C. Light wind from the NE around 5 mph8 km/h.
	MondaySep 28	87°F30°C	65°F18°C	0.02 in0.5 mm· 7%	25%	Clear	NE 4 mph7 km/h
DayMostly clear and hot, with a high of 87°F30°C and morning low of 65°F18°C. Light wind from the NE around 4 mph6 km/h. NightPartly cloudy, with a low around 67°F19°C. Light wind from the NE around 5 mph8 km/h.
	TuesdaySep 29	87°F31°C	64°F18°C	0.1 in2.6 mm· 18%	55%	Showers	SSE 6 mph9 km/h
DayMostly cloudy and hot, with a high of 87°F31°C and morning low of 64°F18°C. Light wind from the S around 6 mph9 km/h. 14% chance of showers throughout the day. NightMostly cloudy, with a low around 66°F19°C. Light wind from the SE around 6 mph9 km/h. 18% chance of showers throughout the night.
	WednesdaySep 30	81°F27°C	70°F21°C	0.52 in13.1 mm· 41%	77%	Light Rain	S 7 mph11 km/h
DayOvercast and warm, with a high of 81°F27°C and morning low of 70°F21°C. Breezy from the SSW at 7 to 8 mph12 to 13 km/h. 41% chance of light rain throughout the day. NightMostly cloudy, with a low around 71°F22°C. Breezy from the S at 7 to 8 mph11 to 12 km/h. 33% chance of light rain throughout the night.
	ThursdayOct 1	80°F27°C	65°F18°C	0.31 in7.8 mm· 24%	51%	Showers	NE 7 mph10 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 65°F18°C. Breezy from the N at 7 mph11 km/h. 24% chance of showers throughout the day. NightMostly cloudy, with a low around 67°F20°C. Light wind from the ESE around 6 mph10 km/h. 24% chance of showers throughout the night.
	FridayOct 2	81°F27°C	63°F17°C	0.14 in3.6 mm· 18%	43%	Showers	ESE 6 mph10 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 63°F17°C. Light wind from the SE around 6 mph10 km/h. 18% chance of showers throughout the day. NightPartly cloudy, with a low around 65°F18°C. Light wind from the E around 6 mph9 km/h. 18% chance of drizzle throughout the night.
	SaturdayOct 3	82°F28°C	63°F17°C	0.15 in3.7 mm· 17%	45%	Showers	SSE 6 mph10 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 63°F17°C. Light wind from the S around 6 mph10 km/h. 17% chance of showers throughout the day. NightPartly cloudy, with a low around 65°F18°C. Light wind from the SE around 6 mph9 km/h. 16% chance of showers throughout the night.
	SundayOct 4	80°F26°C	64°F18°C	0.1 in2.5 mm· 22%	48%	Drizzle	NNE 7 mph11 km/h
DayMostly cloudy and warm, with a high of 80°F26°C and morning low of 64°F18°C. Breezy from the NNW at 7 mph11 km/h. 22% chance of drizzle throughout the day. NightPartly cloudy, with a low around 66°F19°C. Light wind from the NE around 6 mph10 km/h. 12% chance of drizzle throughout the night.
	MondayOct 5	78°F25°C	60°F16°C	0.09 in2.4 mm· 14%	41%	Drizzle	NNE 7 mph10 km/h
DayPartly cloudy and warm, with a high of 78°F25°C and morning low of 60°F16°C. Breezy from the NNE at 7 mph11 km/h. 14% chance of drizzle throughout the day. NightPartly cloudy, with a low around 63°F17°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h. 12% chance of drizzle throughout the night.
	TuesdayOct 6	77°F25°C	58°F15°C	0.11 in2.7 mm· 11%	39%	Showers	NNE 6 mph10 km/h
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 58°F15°C. Breezy from the N at 7 mph11 km/h. 11% chance of showers throughout the day. NightPartly cloudy, with a low around 60°F16°C. Light wind from the NNE around 6 mph10 km/h.
	WednesdayOct 7	76°F24°C	56°F14°C	0.05 in1.3 mm· 8%	30%	Clear	N 7 mph11 km/h
DayPartly cloudy and warm, with a high of 76°F24°C and morning low of 56°F14°C. Breezy from the N at 7 to 8 mph12 to 12 km/h. Dry air. NightPartly cloudy, with a low around 59°F15°C. Breezy from the N at 7 mph11 km/h.

Nearby Cities

Southaven3 mi4 km New South Memphis9 mi15 km Hernando9 mi15 km Olive Branch12 mi19 km Memphis13 mi22 km Germantown16 mi25 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 34.9554°N, 90.0348°W·Elevation: 91m·Timezone: America/Chicago·Population: 26,915