10-day forecast for Irwin, TN: 42° to 87°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
87°
Best day: Thursday, October 15
57°
Worst day: Saturday, October 17
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1682° / 53°0.04
Morning62°feels 63°
Afternoon82°feels 82°
Evening56°feels 54°
Overnight64°feels 64°
82 °
Irwin, Friday, 16 October
Light rain. High 82°, low 53°.
Pressure29.94 inHg
Wind7.7 mph SW
Humidity58%
Visibility6.2 mi
Dew point62°
Sat, 1757° / 48°0.01
Morning49°feels 44°
Afternoon56°feels 54°
Evening51°feels 49°
Overnight54°feels 52°
57 °
Irwin, Saturday, 17 October
Light rain. High 57°, low 48°.
Pressure30.36 inHg
Wind13.4 mph N
Humidity53%
Visibility6.2 mi
Dew point37°
Sun, 1865° / 42°0
Morning42°feels 40°
Afternoon63°feels 60°
Evening54°feels 52°
Overnight46°feels 43°
65 °
Irwin, Sunday, 18 October
Clear. High 65°, low 42°.
Pressure30.50 inHg
Wind8.1 mph E
Humidity39%
Visibility6.2 mi
Dew point31°
Mon, 1970° / 45°0
Morning51°feels 51°
Afternoon65°feels 63°
Evening57°feels 55°
Overnight48°feels 46°
70 °
Irwin, Monday, 19 October
Clear. High 70°, low 45°.
Pressure30.36 inHg
Wind4.2 mph N
Humidity34%
Visibility—
Dew point35°
Tue, 2072° / 45°0
Morning53°feels 52°
Afternoon69°feels 67°
Evening58°feels 56°
Overnight53°feels 52°
72 °
Irwin, Tuesday, 20 October
Clear. High 72°, low 45°.
Pressure30.24 inHg
Wind4.7 mph N
Humidity33%
Visibility—
Dew point37°
Wed, 2170° / 45°0
Morning52°feels 51°
Afternoon68°feels 66°
Evening54°feels 52°
Overnight50°feels 48°
70 °
Irwin, Wednesday, 21 October
Mostly clear. High 70°, low 45°.
Pressure30.24 inHg
Wind3.9 mph N
Humidity33%
Visibility—
Dew point37°
Thu, 2270° / 46°0
Morning53°feels 52°
Afternoon67°feels 66°
Evening56°feels 54°
Overnight52°feels 51°
70 °
Irwin, Thursday, 22 October
Clear. High 70°, low 46°.
Pressure30.27 inHg
Wind4 mph SW
Humidity43%
Visibility—
Dew point43°
Fri, 2372° / 47°0
Morning54°feels 54°
Afternoon69°feels 68°
Evening57°feels 55°
Overnight53°feels 51°
72 °
Irwin, Friday, 23 October
Clear. High 72°, low 47°.
Pressure30.24 inHg
Wind3.5 mph E
Humidity44%
Visibility—
Dew point46°
Sat, 2473° / 48°0
Morning55°feels 55°
Afternoon71°feels 70°
Evening58°feels 57°
Overnight54°feels 53°
73 °
Irwin, Saturday, 24 October
Clear. High 73°, low 48°.
Pressure30.27 inHg
Wind3.3 mph SE
Humidity45%
Visibility—
Dew point47°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Irwin, TN around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.