Mountain Home, TN Weather Forecast and Current Conditions

WEATHER ALERTS - Cold Weather Advisory

Current Conditions From Nearby Local Station

Clear 9°F
Feels Like 9°F  
Humidity 72% Dew Point 2°F Wind Calm Barometer 28.68 in.
Report from a personal weather station 2 mi. NNW of central Mountain Home
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Point Forecast at a Glance

SunDec 14
Sun Dec 14: Clear, Low 7F
 
7
MonDec 15
Mon Dec 15: Sunny, High 36F, Low 23F
36
23
TueDec 16
Tue Dec 16: Sunny, High 48F, Low 31F
48
31
WedDec 17
Wed Dec 17: Mostly Cloudy, High 50F, Low 35F
50
35
ThuDec 18
Thu Dec 18: Showers, High 58F, Low 30F
50%
58
30
FriDec 19
Fri Dec 19: Snow Showers, High 42F, Low 28F
30%
42
28
SatDec 20
Sat Dec 20: Sunny, High 55F, Low 40F
55
40

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

High temperatures climb from 36°F to a high of 58°F by week's end. Some precipitation possible with wintry mix on at least one day.

Climate Context

Temperatures are expected to be near normal for this time of year, with highs around 49°F and lows around 28°F.

This Date in Weather History

1987 - A major winter storm hit the Great Lakes Region, intensifying explosively as it crossed northern Illinois. High winds and heavy snow created blizzard conditions in southeastern Wisconsin. Winds gusted to 73 mph, and snowfall totals ranged up to 17 inches at LaFarge. The barometric pressure at Chicago IL dropped three quarters of an inch in six hours to 28.96 inches, a record low reading for December. Up to a foot of snow blanketed northern Illinois, and winds in the Chicago area gusted to 75 mph. O'Hare Airport in Chicago was closed for several hours, for only the fourth time in twenty years. High winds derailed train cars at Avon IN. Light winds and partly sunny skies were reported near the center of the storm, a feature typical of tropical storms.

More on this and other weather history

Mountain Home, TN 7 Day Weather Forecast Details

Sunday Dec 14

Clear

Night: Clear, with a low around 7. Calm wind.

Monday Dec 15

Sunny

Day: Sunny, with a high near 36. Calm wind becoming west around 5 mph.

Mostly Clear

Night: Mostly clear, with a low around 23. Calm wind.

Tuesday Dec 16

Sunny

Day: Sunny, with a high near 48. Calm wind becoming west around 5 mph.

Mostly Clear

Night: Mostly clear, with a low around 31. Calm wind.

Wednesday Dec 17

Mostly Cloudy

Day: Mostly cloudy, with a high near 50. West wind around 5 mph becoming calm in the afternoon.

Partly Cloudy

Night: Partly cloudy, with a low around 35. Calm wind.

Thursday Dec 18

Showers

Day: A 50 percent chance of showers after 1pm. Partly sunny, with a high near 58.

Rain And Snow

Night: Rain showers before 5am, then a chance of rain and snow showers. Low around 30. Chance of precipitation is 90%.

Friday Dec 19

Snow Showers

Day: A 30 percent chance of snow showers before 7am. Mostly sunny, with a high near 42.

Mostly Clear

Night: Mostly clear, with a low around 28.

Saturday Dec 20

Sunny

Day: Sunny, with a high near 55.

Showers

Night: A 30 percent chance of showers. Partly cloudy, with a low around 40.

Sunday Dec 21

Showers

Day: A 30 percent chance of showers. Mostly cloudy, with a high near 54.


About Mountain Home, TN

Mountain Home, zip code 37684, is a separate postal zone consisting of the grounds of the James H. Quillen VA hospital and Mountain Home National Cemetery, which also includes classrooms and administrative buildings of the East Tennessee State University James H. Quillen College of Medicine. It is entirely contained inside the city of Johnson City.

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.