Below Normal Temperatures Continue

A strong cold front will sweep through the East on Wednesday with heavy wet snow from the eastern Great Lakes into northern New England and strong thunderstorms with damaging winds in the Mid-Atlantic and Northeast. The big story though will continue to be the well below average temperatures behind this storm system or east of the Rockies, as numerous record low temperatures are likely. Read More >

Hazardous Weather Conditions

Freeze Warning in effect from April 21, 11:00 PM CDT until April 22, 08:00 AM CDT

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Current conditions at

Portland Municipal Airport (K1M5)

Lat: 36.59°NLon: 86.48°WElev: 818ft.

Overcast

34°F

1°C

Humidity	100%
Wind Speed	N 13 mph
Barometer	30.10 in
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Wind Chill	25°F (-4°C)
Last update	21 Apr 3:55 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

Portland TN

Freeze Warning April 21, 11:00pm until April 22, 08:00am

Click here for hazard details and duration

Freeze Warning

Overnight

Slight Chance
Snow Showers
Low: 34 °F
Wednesday

Partly Sunny
High: 50 °F
Wednesday
Night

Partly Cloudy
then Frost
Low: 34 °F
Thursday

Frost then
Mostly Sunny
High: 58 °F
Thursday
Night

Mostly Cloudy
Low: 41 °F
Friday

Mostly Cloudy
High: 63 °F
Friday
Night

Chance
Showers then
Showers
Low: 50 °F
Saturday

Showers
High: 61 °F
Saturday
Night

Mostly Cloudy
Low: 47 °F

Detailed Forecast

Overnight

A 20 percent chance of snow showers. Cloudy, with a low around 34. Northwest wind around 15 mph, with gusts as high as 20 mph.

Wednesday

Partly sunny, with a high near 50. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

Wednesday Night

Widespread frost, mainly after 5am. Otherwise, partly cloudy, with a low around 34. Northwest wind 5 to 10 mph becoming light and variable in the evening.

Thursday

Widespread frost before 7am. Otherwise, mostly sunny, with a high near 58. West northwest wind 5 to 10 mph.

Thursday Night

Mostly cloudy, with a low around 41. North northwest wind around 5 mph becoming southeast after midnight.

Friday

Mostly cloudy, with a high near 63. East wind 5 to 10 mph becoming south in the afternoon.

Friday Night

Showers, mainly after 1am. Low around 50. South southeast wind around 10 mph. Chance of precipitation is 80%.

Saturday

Showers and possibly a thunderstorm. High near 61. Southeast wind 5 to 10 mph becoming west northwest in the afternoon. Chance of precipitation is 80%.

Saturday Night

Mostly cloudy, with a low around 47. Northwest wind 5 to 10 mph.

Sunday

Sunny, with a high near 68.

Sunday Night

Clear, with a low around 46.

Monday

Sunny, with a high near 75.

Monday Night

Mostly clear, with a low around 55.

Tuesday

Mostly sunny, with a high near 80.