Hazardous Weather Conditions
Current conditions at
Portland Municipal Airport (K1M5)
Lat: 36.59°NLon: 86.48°WElev: 818ft.
A Few Clouds
93°F
34°C
| Humidity | 47% |
| Wind Speed | SW 12 G 17 mph |
| Barometer | 30.12 in |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 99°F (37°C) |
| Last update | 9 Sep 2:55 pm CDT |
Extended Forecast for
Springfield TNSimilar City Names
Heat Advisory until September 9, 08:00pm
NOW until 8:00pm Wed
Heat Advisory
This Afternoon
High: 95 °F
Sunny
Tonight
Low: 73 °F
Slight Chance
Showers then
Partly CloudyThursday
High: 92 °F
Chance
Showers then
Showers
LikelyThursday Night
Low: 69 °F
Showers
Likely and
Patchy FogFriday
High: 89 °F
Chance
Showers and
Patchy Fog
then Showers
LikelyFriday Night
Low: 68 °F
Chance
ShowersSaturday
High: 90 °F
Showers
LikelySaturday Night
Low: 68 °F
Chance
Showers
Detailed Forecast
This Afternoon
Sunny, with a high near 95. Heat index values as high as 105. Southwest wind around 10 mph.
Tonight
A slight chance of showers between 7pm and 8pm. Partly cloudy, with a low around 73. South southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Thursday
A chance of showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 92. Heat index values as high as 103. South southwest wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and thunderstorms likely before 4am, then a chance of showers. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 69. North northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%.
Friday
A chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 89. Calm wind becoming west northwest around 5 mph in the afternoon. Chance of precipitation is 60%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Calm wind becoming southeast around 5 mph. Chance of precipitation is 50%.
Saturday
A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 90. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 68. Calm wind.
Sunday
Mostly sunny, with a high near 91. Calm wind becoming west southwest around 5 mph.
Sunday Night
Mostly clear, with a low around 68.
Monday
Sunny, with a high near 93.
Monday Night
Mostly clear, with a low around 70.
Tuesday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 93.
Additional Forecasts and Information
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Point Forecast:
Springfield TNSimilar City Names
36.51°N 86.87°W (Elev. 689 ft)
36.51°N 86.87°W (Elev. 689 ft)
1:31 pm CDT Sep 9, 2026
3pm CDT Sep 9, 2026-6pm CDT Sep 15, 2026
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