Red Bank, Tennessee Weather
Cicadas claim the scorching afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Red Bank weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Light Drizzle11%—91°70°—
- SundayJul 5Heavy Drizzle25%0.09″94°73°+3°
- MondayJul 6Light Showers66%—88°71°-6°
- TuesdayJul 7Overcast27%—91°69°+3°
- WednesdayJul 8Overcast15%—93°66°+2°
- ThursdayJul 9Overcast20%—95°65°+2°
- FridayJul 10Light Drizzle55%—92°70°-3°
AQI 68 (Moderate), driven by Ozone. AQI up 15 in the last 6 hours — air quality is degrading. Ozone at AQI 83 — peak already passed at 1 PM under partly cloudy skies. Levels should ease through evening.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
Ozone × UV × Sky
Ozone at AQI 83 — peak already passed at 1 PM under partly cloudy skies. Levels should ease through evening.
- Present
- AQI 83
- UV peak
- 3.3 at earlier today
- Sky at peak
- partly cloudy
- Projected peak
- AQI 83
PM × Wind × Precip
PM2.5 at 13.7 µg/m³ (AQI 60) with a 0.90 fine-to-coarse ratio and 3 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.90
- Wind
- calm
- Recent rain
- 0h in last 6h
- Pattern
- stagnant smoke
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:29 PM
- Moonset
- 10:52 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Red Bank at a glance
- Today vs. normal: 14°F above the seasonal normal for this latitude
- Last frost: March 18 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
16-Day Forecast — Red Bank
- Sat91°70°11%
- Sun94°73°25%
- Mon88°71°66%
- Tue91°69°27%
- Wed93°66°15%
- Thu95°65°20%
- Fri92°70°55%
- Sat87°70°47%
- Sun86°65°34%
- Mon85°58°16%
- Tue86°60°17%
- Wed88°64°40%
- Thu88°67°42%
- Fri91°68°65%
- Sat89°70°61%
- Sun79°70°58%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 4, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.
SPC Convective Outlook
Storm Prediction Center — Red Bank
SPC has placed Red Bank in the Marginal Risk category for severe thunderstorms tomorrow.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWMRGLMarginal Risk
- DAY 3TSTMGeneral Thunderstorms
Isolated severe storms possible. Limited threat for hail or damaging wind.
Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.
Microseason · July 1–5
Cicadas claim the scorching afternoon
Dog-day cicadas emerge in waves, their rasp dominating every sunny hour; heat peaks above 90 degrees daily.
Day 185 of 365 · Wedge 37 of 72
Planting calendar
| Month | Plant | Harvest |
|---|---|---|
| January | — | — |
| February | — | — |
| March | lettuce, peas, spinach, radishes | — |
| April | lettuce, peas, spinach, radishes, tomatoes, peppers, beans, squash | — |
| May | tomatoes, peppers, beans, squash | lettuce, peas, radishes |
| June | tomatoes, peppers, beans, squash | lettuce, peas, radishes |
| July | — | tomatoes, beans, summer squash |
| August | — | tomatoes, beans, summer squash |
| September | — | tomatoes, beans, summer squash |
| October | fall brassicas, garlic (overwinter), carrots | winter squash, tomatoes (last) |
| November | fall brassicas, garlic (overwinter), carrots | — |
| December | — | — |
A year in weather
The year in Red Bank tops out in July (~79°F) and dips lowest in January (~39°F), with December wettest at 5.4 inches and October driest at 2.4 inches.
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 39° | 5.1″ | 16 |
| February | 42° | 4.5″ | 15 |
| March | 50° | 5.3″ | 17 |
| April | 59° | 4.6″ | 15 |
| May | 67° | 3.6″ | 16 |
| June | 76° | 3.5″ | 16 |
| July | 79° | 4.1″ | 21 |
| August | 78° | 4.3″ | 21 |
| September | 73° | 2.8″ | 14 |
| October | 63° | 2.4″ | 9 |
| November | 50° | 4.1″ | 12 |
| December | 42° | 5.4″ | 15 |
Regional context
Red Bank's climate, from NOAA NCEI 1991-2020 station normals, pairs 39°F Januarys with 79°F Julys — a 40°F swing. About 49.8 inches of precipitation falls over roughly 187 days a year.
Red Bank's precipitation spreads evenly: December peaks at 5.4 inches on 15.4 wet days, while October holds 2.4 inches over 9.3 — no month dominates Red Bank's rain calendar. It is a balanced pattern Red Bank shares with places like Signal Mountain, TN, Walden, TN and Chattanooga, TN.
By mid-March the frosts ease in Red Bank, opening the season for peas, lettuce, spinach, and radishes. Hold Red Bank's tender crops — tomatoes, peppers, basil — until 10-14 days past Red Bank's last frost. Around mid-December, freezing nights resume in Red Bank and tender crops must come in. Within Red Bank, cold-air pooling chills low spots by 5-10°F, shifting Red Bank's local frost dates.
Similar climates: Signal Mountain, TN, Walden, TN, Chattanooga, TN, Fairmount, TN, Ridgeside, TN.
Frequently asked
- When does it freeze in Red Bank?
- Frost typically leaves Red Bank by mid-March and returns to Red Bank near mid-December.
- What is the rainy season in Red Bank?
- Rainfall in Red Bank peaks in December near 5.4 inches, out of about 50 inches annually.
- What is the warmest month in Red Bank?
- On average July tops the year in Red Bank at about 79°F.
- What is the coldest month in Red Bank?
- The coldest stretch in Red Bank falls in January, around 39°F on average.
- When can I start a vegetable garden in Red Bank?
- Around mid-March, start frost-hardy crops in Red Bank; tomatoes and basil belong a fortnight later.
- How many rainy days does Red Bank get?
- Expect roughly 187 wet days a year in Red Bank.
- What hardiness zone is Red Bank?
- Because Red Bank bottoms near 39°F in January, that winter low sets Red Bank's USDA zone — verify by ZIP.
- What is the 10-day forecast for Red Bank?
- Red Bank's extended outlook — daily high and low temperatures and precipitation chances for each upcoming day — is in the daily forecast above.
- Will it rain this week in Red Bank?
- See this week's day-by-day rain chances for Red Bank in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Red Bank?
- Current conditions for Red Bank and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Red Bank forecast updated?
- The Red Bank forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Red Bank?
- Today's sunrise and sunset times for Red Bank are in the Almanac section above, along with civil dawn, civil dusk, and day length. Day length is longest near the summer solstice and shortest near the winter solstice.
- How accurate is the weather forecast for Red Bank?
- The next few days in Red Bank's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
In Red Bank, Tennessee, the humid subtropical climate runs from about 39°F in January to 79°F in July, a 40°F seasonal range.
Red Bank sees close to 50 inches of precipitation annually, falling across some 187 wet days.
Red Bank's 40°F range, set by its 35.1°N position, drives frost timing and what thrives in Red Bank.
ZIP codes in Red Bank
- 37415
- 37405