What is today's weather forecast for Blaine, TN?

Today's forecast for Blaine shows a low of 29 degrees Fahrenheit. Partly cloudy, with a low around 29.

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

The 7-day forecast for Blaine shows highs from 44 to 51 degrees and lows from 28 to 37 degrees Fahrenheit. Expect precipitation on 6 days with chances of 20% or higher.

Will it rain in Blaine, TN this week?

Yes, rain is possible in Blaine this week. Precipitation chances: Thursday (80% chance), Friday (50% chance), Saturday (20% chance), Sunday (40% chance), Monday (20% chance), Wednesday (20% chance).

How accurate is the Blaine weather forecast?

WeatherForYou provides highly accurate Blaine 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.

Blaine, TN Weather Forecast and Current Conditions

Current Conditions From Nearby Station

Switch to Metric Units

27°F
Feels Like 27°F

Humidity 94% Dew Point 25°F Wind Calm Barometer 30.23 in.

Report from a MADIS/MESONET weather station 6.4 mi. WNW of central Blaine
at 2:15 AM Thu, Dec 4, 2025

Point Forecast at a Glance

WedDec 3

ThuDec 4

FriDec 5

50%

SatDec 6

SunDec 7

30%

MonDec 8

20%

TueDec 9

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 44°F to 49°F. Unsettled weather expected with rain likely on at least 5 days.

Climate Context

This week's forecast shows temperatures running 1°F below the historical average for December. Normal highs for this period are around 48°F with lows around 29°F.

This Date in Weather History

1926 - Yuma, AZ, was soaked with 1.10 inch of rain, and by the 10th of the month had received 4.43 inches, making it the wettest December of record. The average annual rainfall for Yuma is 3.38 inches.

Blaine, TN 7 Day Weather Forecast Details

Wednesday Dec 3

Night: Partly cloudy, with a low around 29. Calm wind.

Thursday Dec 4

Day: Mostly cloudy, with a high near 46. Calm wind becoming north around 5 mph.

Night: Showers, mainly after 10pm. Low around 34. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Dec 5

Day: A 50 percent chance of showers, mainly before 1pm. Cloudy, with a high near 44. Calm wind.

Night: A 20 percent chance of showers before 1am. Cloudy, with a low around 37. Calm wind.

Saturday Dec 6

Day: Mostly cloudy, with a high near 49. Calm wind becoming west around 5 mph.

Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 33. Calm wind.

Sunday Dec 7

Day: A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 47.

Night: A 40 percent chance of showers. Mostly cloudy, with a low around 34.

Monday Dec 8

Day: A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 44.

Night: Mostly cloudy, with a low around 28.

Tuesday Dec 9

Day: Mostly sunny, with a high near 47.

Night: Partly cloudy, with a low around 32.

Wednesday Dec 10

Day: A 20 percent chance of showers. Partly sunny, with a high near 51.

About Blaine, TN

Blaine, formerly known as Blaine's Crossroads, is a city in Grainger County, Tennessee, United States, and a suburb of neighboring Knoxville. It is part of both the Knoxville Metropolitan Statistical Area and the Morristown Metropolitan Statistical Area. The population was 2,084 at the 2020 census.

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.

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