Current Conditions

Johnson City, Tennessee

70°F21°C

Light Rain

Wind

ENE 3 mph5 km/h

Humidity

83%

Cloud Cover

92%

As of Tuesday, September 22, 2026 at 9:12 PM EDT

Today's Outlook

Night

Mostly cloudy, with a low around 60°F16°C. Light wind from the ESE around 6 mph9 km/h. 75% chance of light rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light Rain	High 69°F20°C	Low 60°F16°C	Precip 0.26 in6.6 mm75%	Cloud 74%	Wind ESE 6 mph9 km/h	Wednesday: Mostly cloudy and warm, with a high of 69°F20°C and morning low of 63°F17°C. Breezy from the ESE at 6 to 7 mph10 to 11 km/h. 66% chance of light rain throughout the day. Wednesday Night: Mostly cloudy, with a low around 60°F16°C. Light wind from the ESE around 6 mph9 km/h. 75% chance of light rain throughout the night.
Light Rain	High 66°F19°C	Low 57°F14°C	Precip 0.16 in4.1 mm78%	Cloud 73%	Wind E 4 mph7 km/h	Thursday: Overcast and mild, with a high of 66°F19°C and morning low of 57°F14°C. Light wind from the E around 4 mph6 km/h. 69% chance of light rain throughout the day. Thursday Night: Mostly cloudy, with a low around 57°F14°C. Light wind from the E around 5 mph8 km/h. 78% chance of showers overnight.
Clear	High 73°F23°C	Low 51°F10°C	Precip 0 in0 mm—	Cloud 12%	Wind NNE 4 mph7 km/h	Friday: Mostly clear and warm, with a high of 73°F23°C and morning low of 51°F10°C. Breezy from the N at 5 to 7 mph8 to 11 km/h. Dry air. Friday Night: Mostly clear, with a low around 51°F11°C. Light wind from the NE around 4 mph6 km/h.
Clear	High 74°F23°C	Low 47°F8°C	Precip 0 in0 mm—	Cloud 23%	Wind N 4 mph6 km/h	Saturday: Mostly clear and warm, with a high of 74°F23°C and morning low of 47°F8°C. Light wind from the NNW around 4 mph6 km/h. Dry air. Saturday Night: Partly cloudy, with a low around 48°F9°C. Light wind from the NNE around 3 mph5 km/h.
Clear	High 73°F23°C	Low 50°F10°C	Precip 0 in0 mm—	Cloud 39%	Wind N 3 mph5 km/h	Sunday: Partly cloudy and warm, with a high of 73°F23°C and morning low of 50°F10°C. Light wind from the NNW around 4 mph6 km/h. Dry air. Sunday Night: Partly cloudy, with a low around 51°F10°C. Light wind from the NE around 3 mph5 km/h.
Clear	High 75°F24°C	Low 50°F10°C	Precip 0 in0.1 mm5%	Cloud 24%	Wind NNE 3 mph5 km/h	Monday: Partly cloudy and warm, with a high of 75°F24°C and morning low of 50°F10°C. Light wind from the NNW around 3 mph5 km/h. Dry air. Monday Night: Mostly clear, with a low around 51°F11°C. Light wind from the ENE around 3 mph4 km/h.
Clear	High 78°F26°C	Low 51°F10°C	Precip 0 in0 mm—	Cloud 18%	Wind SE 3 mph5 km/h	Tuesday: Mostly clear and warm, with a high of 78°F26°C and morning low of 51°F10°C. Light wind from the SSW around 3 mph5 km/h. Dry air. Tuesday Night: Mostly clear, with a low around 51°F11°C. Light wind from the SE around 4 mph6 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	69°F20°C	60°F16°C	0.26 in6.6 mm· 75%	74%	Light Rain	ESE 6 mph9 km/h
DayMostly cloudy and warm, with a high of 69°F20°C and morning low of 63°F17°C. Breezy from the ESE at 6 to 7 mph10 to 11 km/h. 66% chance of light rain throughout the day. NightMostly cloudy, with a low around 60°F16°C. Light wind from the ESE around 6 mph9 km/h. 75% chance of light rain throughout the night.
	ThursdaySep 24	66°F19°C	57°F14°C	0.16 in4.1 mm· 78%	73%	Light Rain	E 4 mph7 km/h
DayOvercast and mild, with a high of 66°F19°C and morning low of 57°F14°C. Light wind from the E around 4 mph6 km/h. 69% chance of light rain throughout the day. NightMostly cloudy, with a low around 57°F14°C. Light wind from the E around 5 mph8 km/h. 78% chance of showers overnight.
	FridaySep 25	73°F23°C	51°F10°C	0 in0 mm· —	12%	Clear	NNE 4 mph7 km/h
DayMostly clear and warm, with a high of 73°F23°C and morning low of 51°F10°C. Breezy from the N at 5 to 7 mph8 to 11 km/h. Dry air. NightMostly clear, with a low around 51°F11°C. Light wind from the NE around 4 mph6 km/h.
	SaturdaySep 26	74°F23°C	47°F8°C	0 in0 mm· —	23%	Clear	N 4 mph6 km/h
DayMostly clear and warm, with a high of 74°F23°C and morning low of 47°F8°C. Light wind from the NNW around 4 mph6 km/h. Dry air. NightPartly cloudy, with a low around 48°F9°C. Light wind from the NNE around 3 mph5 km/h.
	SundaySep 27	73°F23°C	50°F10°C	0 in0 mm· —	39%	Clear	N 3 mph5 km/h
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 50°F10°C. Light wind from the NNW around 4 mph6 km/h. Dry air. NightPartly cloudy, with a low around 51°F10°C. Light wind from the NE around 3 mph5 km/h.
	MondaySep 28	75°F24°C	50°F10°C	0 in0.1 mm· 5%	24%	Clear	NNE 3 mph5 km/h
DayPartly cloudy and warm, with a high of 75°F24°C and morning low of 50°F10°C. Light wind from the NNW around 3 mph5 km/h. Dry air. NightMostly clear, with a low around 51°F11°C. Light wind from the ENE around 3 mph4 km/h.
	TuesdaySep 29	78°F26°C	51°F10°C	0 in0 mm· —	18%	Clear	SE 3 mph5 km/h
DayMostly clear and warm, with a high of 78°F26°C and morning low of 51°F10°C. Light wind from the SSW around 3 mph5 km/h. Dry air. NightMostly clear, with a low around 51°F11°C. Light wind from the SE around 4 mph6 km/h.
	WednesdaySep 30	77°F25°C	56°F13°C	0.11 in2.8 mm· 26%	62%	Showers	SSE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 56°F13°C. Light wind from the SSE around 5 mph8 km/h. 26% chance of showers throughout the day. NightMostly cloudy, with a low around 56°F13°C. Light wind from the SE around 5 mph8 km/h. 24% chance of showers in the evening.
	ThursdayOct 1	73°F23°C	61°F16°C	0.29 in7.4 mm· 45%	73%	Light Rain	SSE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 61°F16°C. Light wind from the S around 5 mph9 km/h. 45% chance of light rain throughout the day. NightMostly cloudy, with a low around 62°F17°C. Light wind from the SSE around 5 mph8 km/h. 32% chance of light rain throughout the night.
	FridayOct 2	74°F23°C	59°F15°C	0.15 in3.7 mm· 28%	60%	Showers	S 4 mph7 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 59°F15°C. Light wind from the SW around 4 mph7 km/h. 28% chance of showers throughout the day. NightMostly cloudy, with a low around 60°F15°C. Light wind from the SSE around 4 mph6 km/h. 24% chance of showers throughout the night.
	SaturdayOct 3	74°F23°C	58°F14°C	0.11 in2.8 mm· 21%	56%	Drizzle	S 4 mph7 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 58°F14°C. Light wind from the SW around 4 mph7 km/h. 21% chance of drizzle throughout the day. NightMostly cloudy, with a low around 58°F15°C. Light wind from the SE around 4 mph6 km/h. 19% chance of drizzle throughout the night.
	SundayOct 4	73°F23°C	58°F14°C	0.18 in4.5 mm· 31%	61%	Showers	S 4 mph7 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 58°F14°C. Light wind from the SSW around 4 mph7 km/h. 31% chance of showers throughout the day. NightMostly cloudy, with a low around 58°F15°C. Light wind from the SSE around 4 mph7 km/h. 26% chance of showers throughout the night.
	MondayOct 5	72°F22°C	57°F14°C	0.23 in5.9 mm· 27%	59%	Showers	SW 4 mph7 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 57°F14°C. Light wind from the WSW around 5 mph7 km/h. 26% chance of showers throughout the day. NightMostly cloudy, with a low around 58°F14°C. Light wind from the S around 4 mph7 km/h. 27% chance of showers throughout the night.
	TuesdayOct 6	70°F21°C	55°F13°C	0.14 in3.6 mm· 24%	52%	Showers	W 5 mph8 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 55°F13°C. Light wind from the W around 5 mph8 km/h. 23% chance of drizzle throughout the day. NightMostly cloudy, with a low around 56°F13°C. Light wind from the SW around 4 mph7 km/h. 24% chance of showers throughout the night.
	WednesdayOct 7	68°F20°C	53°F12°C	0.12 in3 mm· 21%	48%	Showers	W 5 mph8 km/h
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 53°F12°C. Light wind from the WNW around 5 mph8 km/h. 21% chance of showers throughout the day. Dry air. NightPartly cloudy, with a low around 54°F12°C. Light wind from the WSW around 4 mph7 km/h. 17% chance of drizzle throughout the night.

Nearby Cities

Kingsport20 mi32 km Bristol22 mi35 km Bristol22 mi35 km Greeneville29 mi46 km Boone38 mi62 km Asheville50 mi81 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: 36.3134°N, 82.3535°W·Elevation: 498m·Timezone: America/New_York·Population: 66,027