National Weather Service forecast
Cosby, Tennessee Weather
Cosby 7-Day Forecast
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Overnight60°FSlight Chance Rain Showers16% chance of precipitation
A slight chance of rain showers between 4am and 5am. Mostly cloudy. Low around 60, with temperatures rising to around 63 overnight. Northeast wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
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Wednesday73°FChance Showers And Thunderstorms61% chance of precipitation
A slight chance of rain showers between 7am and 10am, then a chance of showers and thunderstorms between 10am and 1pm, then a chance of showers and thunderstorms between 1pm and 2pm, then showers and thunderstorms likely between 2pm and 3pm, then a chance of showers and thunderstorms between 3pm and 4pm, then showers and thunderstorms likely. Mostly cloudy. High near 73, with temperatures falling to around 69 in the afternoon. Northeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
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Wednesday Night61°FShowers And Thunderstorms81% chance of precipitation
Showers and thunderstorms. Mostly cloudy, with a low around 61. West wind 0 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
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Thursday73°FChance Rain Showers then Partly Sunny32% chance of precipitation
A chance of rain showers before 11am. Partly sunny, with a high near 73. West wind 0 to 5 mph. Chance of precipitation is 30%.
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Thursday Night53°FMostly Cloudy12% chance of precipitation
Mostly cloudy, with a low around 53. Wind around 0 mph.
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Friday70°FMostly Sunny12% chance of precipitation
Mostly sunny, with a high near 70. Northwest wind 0 to 5 mph.
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Friday Night46°FMostly Cloudy then Slight Chance Rain Showers17% chance of precipitation
A slight chance of rain showers after 1am. Mostly cloudy, with a low around 46. Northwest wind 0 to 5 mph. Chance of precipitation is 20%.
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Saturday60°FSlight Chance Rain Showers then Mostly Sunny17% chance of precipitation
A slight chance of rain showers before 7am. Mostly sunny, with a high near 60. Chance of precipitation is 20%.
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Saturday Night37°FPartly Cloudy
Partly cloudy, with a low around 37.
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Sunday61°FMostly Sunny1% chance of precipitation
Mostly sunny, with a high near 61.
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Sunday Night37°FPartly Cloudy2% chance of precipitation
Partly cloudy, with a low around 37.
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Monday63°FSunny3% chance of precipitation
Sunny, with a high near 63.
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Monday Night39°FMostly Clear3% chance of precipitation
Mostly clear, with a low around 39.
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Tuesday67°FSunny2% chance of precipitation
Sunny, with a high near 67.
Issued by the National Weather Service (MRX office), updated .
Cosby Hourly Forecast
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Cosby Weather Radar
Open the full radar for CosbyAbout Cosby
- Population (2020 Census)
- 807
- Coordinates
- 35.795, -83.246
- Elevation
- 1,496 ft
- NWS forecast office
- MRX
- Time zone
- America/New York
- Sunrise today
- 6:57 AM EST
- Sunset today
- 5:35 PM EST
- Daylight today
- 10 h 37 min
Cosby Weather Questions
What is the weather forecast for Cosby, Tennessee?
Overnight: A slight chance of rain showers between 4am and 5am. Mostly cloudy. Low around 60, with temperatures rising to around 63 overnight. Northeast wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible. Wednesday: A slight chance of rain showers between 7am and 10am, then a chance of showers and thunderstorms between 10am and 1pm, then a chance of showers and thunderstorms between 1pm and 2pm, then showers and thunderstorms likely between 2pm and 3pm, then a chance of showers and thunderstorms between 3pm and 4pm, then showers and thunderstorms likely. Mostly cloudy. High near 73, with temperatures falling to around 69 in the afternoon. Northeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Will it rain or snow in Cosby this week?
The best chance of precipitation is Wednesday Night at 81%. Periods with a 30% chance or more: Wednesday (61%), Wednesday Night (81%), Thursday (32%).
How warm and how cold will it get in Cosby this week?
The warmest day is Wednesday, with a high near 73°F. The coldest night is Saturday Night, with a low near 37°F.
What time are sunrise and sunset in Cosby today?
Sunrise is at 6:57 AM EST and sunset is at 5:35 PM EST, for 10 h 37 min of daylight.
Weather near Cosby
- Pittman Center 8 mi
- Fairgarden 12 mi
- Newport 12 mi
- Gatlinburg 15 mi
- Parrottsville 17 mi
- Baneberry 17 mi
- Pigeon Forge 18 mi
- Dandridge 19 mi