Weather Forecast for Hartford

Tennessee, United States of America

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Partly cloudy

Current Weather - Hartford: 15°C

Tennessee, United States of America

Partly cloudy

Feels like 15°C

Wind

5 km/h SW

Humidity

39%

Pressure

1019 mb

UV Index

3

Visibility

16 km

Sunny

Sunny

Tuesday, November 18, 2025

High

22°

Low

Rain Chance

0%

Hourly Forecast

Partly Cloudy 15°
19:00
Partly Cloudy 14°
20:00
Partly Cloudy 14°
21:00
Cloudy 11°
22:00
Patchy rain nearby 13°
23:00
Nov 19

Day Statistics

Maximum Wind

10 km/h

Humidity

30%

Precipitation

0 mm

UV Index

1

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

07:12 AM

Sunset

05:24 PM

Moonrise

05:46 AM

Moonset

04:12 PM

Moon Phase

Waning Crescent

Moon Illumination

5%

Air Quality

PM2.5

5.5

μg/m³

PM10

5.6

μg/m³

NO₂

12.4

μg/m³

O₃

57.1

μg/m³

SO₂

3.4

μg/m³

CO

154.9

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

284.56

Diffuse Radiation

122.06

DNI

0

GTI

115.9

Weather Alerts

Special Weather Statement issued November 17 at 2:49PM EST by NWS Morristown TN

Scott; Campbell; Claiborne; Hancock; Hawkins; Sullivan; Johnson; Morgan; Anderson; Union; Grainger; Hamblen; Northwest Cocke; Cocke Smoky Mountains; Northwest Greene; Southeast Greene; Washington; Unicoi; Northwest Carter; Southeast Carter; Roane; Loudon; Knox; Jefferson; NW Blount; Blount Smoky Mountains; North Sevier; Sevier Smoky Mountains; Sequatchie; Bledsoe; Rhea; Meigs; McMinn; Northwest Monroe; Southeast Monroe; Marion; Hamilton; Bradley; West Polk; East Polk; Lee; Wise; Scott; Russell; Washington Nov 17, 02:49 PM - Nov 18, 06:00 PM
Severity: Moderate Urgency: Expected

The combination of gusty winds and low afternoon relative humidities will lead to an elevated fire risk on Tuesday. Sustained south-southwest winds from 10 to 15 mph with gusts up to 25 mph are expected during the afternoon hours. Relative humidities will range from the upper 20s to mid 30s. These conditions could allow for fires to become uncontrolled. Please refer to your local burn permitting authorities on whether you can burn on Tuesday. Use extreme caution when burning as fires may get out of hand quickly in these conditions.

Event: Special Weather Statement Certainty: Observed Category: Met

Special Weather Statement issued November 18 at 1:06AM EST by NWS Morristown TN

Cherokee; Clay; Scott; Campbell; Claiborne; Hancock; Hawkins; Sullivan; Johnson; Morgan; Anderson; Union; Grainger; Hamblen; Northwest Cocke; Cocke Smoky Mountains; Northwest Greene; Southeast Greene; Washington; Unicoi; Northwest Carter; Southeast Carter; Roane; Loudon; Knox; Jefferson; NW Blount; Blount Smoky Mountains; North Sevier; Sevier Smoky Mountains; Sequatchie; Bledsoe; Rhea; Meigs; McMinn; Northwest Monroe; Southeast Monroe; Marion; Hamilton; Bradley; West Polk; East Polk; Lee; Wise; Scott; Russell; Washington Nov 18, 01:06 AM - Nov 18, 06:00 PM
Severity: Moderate Urgency: Expected

The combination of gusty winds and low afternoon relative humidities will lead to an elevated fire risk on Tuesday. Sustained south to southwest winds from 5 to 15 mph with some higher gusts into the 15 to 25 mph range are expected during the afternoon hours. Relative humidities will range from the upper 20s to mid 30s. These conditions could allow for fires to become uncontrolled. Please refer to your local burn permitting authorities on whether you can burn on Tuesday. Use extreme caution when burning as fires may get out of hand quickly in these conditions.

Event: Special Weather Statement Certainty: Observed Category: Met

Special Weather Statement issued November 18 at 2:01AM EST by NWS Morristown TN

Cherokee; Clay; Scott; Campbell; Claiborne; Hancock; Hawkins; Sullivan; Johnson; Morgan; Anderson; Union; Grainger; Hamblen; Northwest Cocke; Cocke Smoky Mountains; Northwest Greene; Southeast Greene; Washington; Unicoi; Northwest Carter; Southeast Carter; Roane; Loudon; Knox; Jefferson; NW Blount; Blount Smoky Mountains; North Sevier; Sevier Smoky Mountains; Sequatchie; Bledsoe; Rhea; Meigs; McMinn; Northwest Monroe; Southeast Monroe; Marion; Hamilton; Bradley; West Polk; East Polk; Lee; Wise; Scott; Russell; Washington Nov 18, 02:01 AM - Nov 18, 06:00 PM
Severity: Moderate Urgency: Expected

The combination of gusty winds and low afternoon relative humidities will lead to an elevated fire risk today. Sustained south to southwest winds from 5 to 15 mph with some higher gusts into the 15 to 25 mph range are expected during the afternoon hours. Relative humidities will range from the upper 20s to mid 30s. These conditions could allow for fires to become uncontrolled. Please refer to your local burn permitting authorities on whether you can burn today. Use extreme caution when burning as fires may get out of hand quickly in these conditions.

Event: Special Weather Statement Certainty: Observed Category: Met

Special Weather Statement issued November 18 at 1:52AM EST by NWS Morristown TN

Cherokee; Clay; Scott; Campbell; Claiborne; Hancock; Hawkins; Sullivan; Johnson; Morgan; Anderson; Union; Grainger; Hamblen; Northwest Cocke; Cocke Smoky Mountains; Northwest Greene; Southeast Greene; Washington; Unicoi; Northwest Carter; Southeast Carter; Roane; Loudon; Knox; Jefferson; NW Blount; Blount Smoky Mountains; North Sevier; Sevier Smoky Mountains; Sequatchie; Bledsoe; Rhea; Meigs; McMinn; Northwest Monroe; Southeast Monroe; Marion; Hamilton; Bradley; West Polk; East Polk; Lee; Wise; Scott; Russell; Washington Nov 18, 01:52 AM - Nov 18, 06:00 PM
Severity: Moderate Urgency: Expected

The combination of gusty winds and low afternoon relative humidities will lead to an elevated fire risk on Tuesday. Sustained south to southwest winds from 5 to 15 mph with some higher gusts into the 15 to 25 mph range are expected during the afternoon hours. Relative humidities will range from the upper 20s to mid 30s. These conditions could allow for fires to become uncontrolled. Please refer to your local burn permitting authorities on whether you can burn today. Use extreme caution when burning as fires may get out of hand quickly in these conditions.

Event: Special Weather Statement Certainty: Observed Category: Met

Special Weather Statement issued November 18 at 12:46AM EST by NWS Greenville-Spartanburg SC

Alexander; Iredell; Davie; Madison; Yancey; Mitchell; Buncombe; Catawba; Rowan; Henderson; Cleveland; Lincoln; Gaston; Mecklenburg; Cabarrus; Union; Caldwell Mountains; Greater Caldwell; Burke Mountains; Greater Burke; McDowell Mountains; Eastern McDowell; Rutherford Mountains; Greater Rutherford; Polk Mountains; Eastern Polk Nov 18, 12:46 AM - Nov 18, 06:15 PM
Severity: Moderate Urgency: Expected

Dead brush and leaf litter have become very dry in recent days across much of western North Carolina due to breezy conditions and low relative humidity. These conditions are forecast once again on Tuesday. Relative humidity will fall below 30 percent for most of the afternoon and wind gusts may reach 20 mph at times. These factors combined with dry vegetation will result in elevated wildfire danger, especially this afternoon. Please refer to your local burn permitting authorities on whether you can burn Tuesday. If you do burn, use extreme caution since fires can quickly get out of hand under these conditions.

Event: Special Weather Statement Certainty: Observed Category: Met