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Jasper, TN 37347 Weather
Current conditions
Forecast for this hour (no station report in the last two hours)
Forecast
10-day-
Today
Mostly sunny. High near 76, with temperatures falling to around 70 in the afternoon. Northeast wind around 0 mph.
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Tonight
Clear, with a low around 47. North wind around 0 mph.
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Wednesday
Sunny. High near 77, with temperatures falling to around 71 in the afternoon. West wind around 0 mph.
National Weather Service forecast updated 11 hrs ago.
Hourly
Hourly forecast- Now70°
- 6 PM66°
- 7 PM61°
- 8 PM58°
- 9 PM56°
- 10 PM54°
- 11 PM53°
- Wed12 AM52°
- 1 AM51°
- 2 AM50°
- 3 AM49°
- 4 AM49°
- 5 AM48°
- 6 AM48°
- 7 AM47°
- 8 AM50°
- 9 AM55°
- 10 AM61°
- 11 AM66°
- 12 PM70°
- 1 PM74°
- 2 PM75°
- 3 PM76°
- 4 PM74°
10-day forecast
Details- TodayOct 20Mostly Sunny47°76°
- WedOct 21Sunny48°77°
- ThuOct 22Sunny49°77°
- FriOct 23Sunny48°75°
- SatOct 24Sunny46°72°
- SunOct 25Sunny48°72°
- MonOct 26Mostly Sunny49°75°
- TueOct 27Sunny49°77°
- WedOct 28Cloudy51°75°
- ThuOct 29Mostly sunny53°75°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news near Jasper
More weather news-
Dry conditions continue, but it feels nice outsideFIRST ALERT: LIMITED FIRE RISK THIS WEEK There is a fire risk in our area today, and this will continue through the rest of the work week. Dew points are currently sitting in-between the upper 30s to low 40s, which…
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Chicago area weather: Frost Advisory as temps fall into the 30s tonightCHICAGO - A nice weekend is underway with sunny skies and cool, fall-like temperatures. Today’s high temperatures will be in the upper 50s. Chicago’s average high temperature for October 17th is 62 degrees, so we’re a…
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Frost advisory issued for parts of Chicago area, with frigid temps possibleWarm temps set to return, too The Chicago area will have to deal with another night of chilly temperatures, and parts of the region will be under a frost advisory overnight. According to the National Weather Service…
- Weather alert for winds in Lowcountry until Saturday evening
Hilton Head Island Packet The creation of this content included the use of AI based on templates created, reviewed and edited by journalists in the newsroom. Read more on our AI policy here. The NWS Charleston SC issued…
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Nelson Lagoon, AK Weather Forecast – Hourly & 15-DayNow · 7:30 PM United States · Alaska · 99571 Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions…
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Rensselaer, IN Weather Forecast – Hourly & 15-DayUnited States · Indiana ✓Air quality is favorable for outdoor activities. ✓Air quality is acceptable for most people. Sunglasses and sun protection are recommended for prolonged exposure. Air quality is acceptable for…
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Baldwin, PA Weather Forecast – Hourly & 15-DayNow · 6:33 PM United States · Pennsylvania · 15227 ✓Air quality is favorable for outdoor activities. Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children…
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Gloucester, MA Weather Forecast – Hourly & 15-DayUnited States · Massachusetts Air quality is favorable for outdoor activities. ✓Air quality is acceptable for most people. Sunglasses and sun protection are recommended for prolonged exposure. Air quality is acceptable…
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Tuckasegee, NC Weather Forecast – Hourly & 15-DayUnited States · North Carolina Air quality is favorable for outdoor activities. ✓Air quality is acceptable for most people. Sunglasses and sun protection are recommended for prolonged exposure. Air quality is acceptable…
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Greenwood, IN Weather Forecast – Hourly & 15-DayUnited States · Indiana ✓Air quality is favorable for outdoor activities. ✓Air quality is acceptable for most people. Sunglasses and sun protection are recommended for prolonged exposure. Air quality is acceptable for…
Air quality
Air quality is satisfactory, and air pollution poses little or no risk.
Forecast
- TueGood (50)
- WedGood (50)
- ThuModerate (51)
Chattanooga, TN reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Almanac
MonthlySewanee, records since 1895. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
- Chattanooga 26 km
- East Chattanooga 31 km
- East Ridge 32 km
- East Brainerd 42 km
- Soddy-Daisy 39 km
- Middle Valley 38 km
- Red Bank 27 km
- Collegedale 49 km
- Fort Oglethorpe 34 km
- Winchester 49 km
- Signal Mountain 23 km
- Harrison 41 km
Forecasters' discussion
From the National Weather Service office in MRX, issued 11 hrs ago
Key Messages
Updated at 715 AM EDT Tue Oct 20 2026
- Dry weather dominates the forecast period, with cool mornings and pleasant afternoons each day. Afternoon relative humidity will remain on the lower side as well.
Discussion
Issued at 138 AM EDT Tue Oct 20 2026
Isolated patchy frost for parts of far northeast TN and southwest VA this morning. Increasing morning lows will diminish the potential for frost development for most. However, dense fog near waterways could be possible with colder air over top warmer waters in lakes and rivers.
For the week ahead, longwave troughing will remain well into Canada with ridging poking north between a closed upper low off of the Mid- Atlantic and another closed low off of the west coast. A pseudo- Omega block pattern. The western low eventually phases with the mean flow, meanwhile the Atlantic one expected to bring coastal issues to parts of the Eastern Seaboard due to hardly any movement, will become enveloped and shunted east towards the end of the week. No impacts here except persistent upper level ridging and surface high pressure.
Highs will remain in the low to mid (some upper) 70s range the rest of the forecast period into early next week. A general wash/rinse/repeat each day with light winds, mostly sunny/clear skies, low humidity, and no precipitation for at least the foreseeable future.
Aviation
(12Z TAFS) Issued at 715 AM EDT Tue Oct 20 2026
VFR TAFs expected to continue with persistence the rule. A weak impulse to bring high clouds today but no concerns. Cannot rule out a weak gust at KCHA, but winds expected to remain light otherwise.
Preliminary Point Temps
Chattanooga Airport, TN 74 49 76 49 / 0 0 0 0 Knoxville McGhee Tyson Airport, TN 75 46 76 45 / 0 0 0 0 Oak Ridge, TN 75 47 76 46 / 0 0 0 0 Tri Cities Airport, TN 74 40 74 40 / 0 0 0 0
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.