What is today's weather forecast for Hamilton County, TN?

Today's forecast for Hamilton County shows a low of 40 degrees Fahrenheit. Mostly clear, with a low around 40.

What is the 7-day weather forecast for Hamilton County, TN?

The 7-day forecast for Hamilton County shows highs from 49 to 72 degrees and lows from 35 to 52 degrees Fahrenheit. Expect precipitation on 3 days with chances of 20% or higher.

Will it rain in Hamilton County, TN this week?

Yes, rain is possible in Hamilton County this week. Precipitation chances: Friday (74% chance), Saturday (28% chance), Sunday (24% chance).

How accurate is the Hamilton County weather forecast?

WeatherForYou provides highly accurate Hamilton County forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Hamilton County, TN Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station Switch to Metric Units

45°F
Feels Like 45°F

Humidity 91% Dew Point 42°F Wind ENE 1 MPH Gusts 1 Barometer 30.4 in.772.2 mm

Report from a MADIS/MESONET station 0.9 miles SE of central Hamilton County
at 11:26 PM Mon, Nov 3, 2025

Current Conditions From Nearby Local Station Switch to Metric Units

45°F
Feels Like 45°F

Humidity 91% Dew Point 42°F Wind ENE 1 MPH Gusts 1 Barometer 30.4 in.772.2 mm

Report from a MADIS/MESONET station 0.9 miles SE of central Hamilton County
at 11:26 PM Mon, Nov 3, 2025

Point Forecast at a Glance

MonNov 3

TueNov 4

WedNov 5

ThuNov 6

FriNov 7

40%

SatNov 8

30%

SunNov 9

20%

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 62°F to 72°F. Some rain possible with at least 3 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 5 F above the historical average for November. Normal highs for this period are around 61 F with lows around 38 F.

This Date in Weather History

1927 - Historic flooding occurred across Vermont from November 2nd through the 4th. The flood washed out 1285 bridges, miles of roads and railways, and several homes and buildings. Eighty-four people were killed from the flooding, including Lt. Governor S. Hollister Jackson.

Hamilton County, TN 7 Day Weather Forecast Details

Monday Nov 3

Night: Mostly clear, with a low around 40. North wind around 0 mph.

Tuesday Nov 4

Day: Sunny. High near 67, with temperatures falling to around 64 in the afternoon. East wind around 0 mph.

Night: Mostly clear, with a low around 44. South wind 0 to 5 mph.

Wednesday Nov 5

Day: Sunny, with a high near 72. Southwest wind 5 to 10 mph.

Night: Mostly clear, with a low around 45. West wind 0 to 5 mph.

Thursday Nov 6

Day: Sunny, with a high near 69. Northeast wind 0 to 5 mph.

Night: Mostly clear, with a low around 50. Southeast wind 0 to 5 mph.

Friday Nov 7

Day: A chance of rain showers after 1pm. Mostly sunny, with a high near 70. Chance of precipitation is 40%.

Night: A chance of rain showers before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 52. Chance of precipitation is 70%.

Saturday Nov 8

Day: A chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 70. Chance of precipitation is 30%.

Night: A slight chance of rain showers after 1am. Mostly clear, with a low around 48. Chance of precipitation is 20%.

Sunday Nov 9

Day: A slight chance of rain showers before 1pm. Mostly sunny, with a high near 62. Chance of precipitation is 20%.

Night: Mostly clear, with a low around 35.

Monday Nov 10

Day: Sunny, with a high near 49.

Sun & Moon Monthly

First Light 6:38 AM

Sunrise 7:05 AM

Sunset 5:45 PM

Last Light 6:12 PM

Moonrise 4:24 PM

Moonset 4:43 AM

Moon Phase

Weather Near Hamilton County

Contiguous United States Extremes

Mon's High Temperature
96 at 6 Miles West-southwest Of Glamis, CA and 2 Miles South Of Mohawk, AZ

Mon's Low Temperature
13 at 18 Miles West-southwest Of Dillon, MT

Weather Folklore

Soot falls down before a rain.

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About Hamilton County, TN

Hamilton County is a county located in the U.S. state of Tennessee. It is located in the southern part of East Tennessee on the border with Georgia. As of the 2020 census, the population was 366,207, making it the fourth-most populous county in Tennessee. Its county seat is Chattanooga, located along the Tennessee River. The county was named for Alexander Hamilton, the first secretary of the treasury. Hamilton County is one of 95 counties within Tennessee. Hamilton County is part of the Chattanooga, TN-GA Metropolitan Statistical Area. The county was created on October 25, 1819. Hamilton County expanded to meet the state line with Georgia after absorbing parts of three different counties including Bledsoe, Marion, and Rhea. Part of the traditional Cherokee homeland, the county was created after the Cherokee signed a treaty in 1817 with the United States and ceded land north of the Hiwassee River. In the 21st century, Hamilton County is the eighth-highest income Tennessee location by per capita income ($26,588).

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.