10-day forecast for Irwin, TN: 42° to 79°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
79°
Best day: Friday, October 16
59°
Worst day: Saturday, October 17
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1759° / 44°0.02
Morning49°feels 44°
Afternoon59°feels 57°
Evening48°feels 45°
Overnight48°feels 45°
59 °
Irwin, Saturday, 17 October
Light rain. High 59°, low 44°.
Pressure30.36 inHg
Wind12.6 mph N
Humidity61%
Visibility6.2 mi
Dew point40°
Sun, 1865° / 42°0
Morning42°feels 39°
Afternoon63°feels 61°
Evening55°feels 53°
Overnight42°feels 38°
65 °
Irwin, Sunday, 18 October
Clear. High 65°, low 42°.
Pressure30.50 inHg
Wind6.7 mph E
Humidity37%
Visibility6.2 mi
Dew point31°
Mon, 1971° / 46°0
Morning46°feels 46°
Afternoon69°feels 67°
Evening58°feels 56°
Overnight49°feels 47°
71 °
Irwin, Monday, 19 October
Clear. High 71°, low 46°.
Pressure30.36 inHg
Wind2.1 mph E
Humidity32%
Visibility6.2 mi
Dew point32°
Tue, 2072° / 46°0
Morning46°feels 45°
Afternoon69°feels 67°
Evening58°feels 56°
Overnight50°feels 50°
72 °
Irwin, Tuesday, 20 October
Clear. High 72°, low 46°.
Pressure30.27 inHg
Wind4.6 mph NE
Humidity44%
Visibility6.2 mi
Dew point43°
Wed, 2172° / 46°0
Morning53°feels 52°
Afternoon69°feels 68°
Evening58°feels 56°
Overnight52°feels 51°
72 °
Irwin, Wednesday, 21 October
Clear. High 72°, low 46°.
Pressure30.18 inHg
Wind6.8 mph N
Humidity30%
Visibility—
Dew point35°
Thu, 2270° / 45°0
Morning52°feels 51°
Afternoon67°feels 66°
Evening56°feels 54°
Overnight51°feels 49°
70 °
Irwin, Thursday, 22 October
Clear. High 70°, low 45°.
Pressure30.18 inHg
Wind2.8 mph S
Humidity39%
Visibility—
Dew point40°
Fri, 2372° / 49°0
Morning55°feels 55°
Afternoon69°feels 68°
Evening57°feels 56°
Overnight53°feels 52°
72 °
Irwin, Friday, 23 October
Clear. High 72°, low 49°.
Pressure30.12 inHg
Wind6.7 mph N
Humidity33%
Visibility—
Dew point38°
Sat, 2469° / 46°0
Morning53°feels 51°
Afternoon67°feels 65°
Evening53°feels 51°
Overnight49°feels 48°
69 °
Irwin, Saturday, 24 October
Clear. High 69°, low 46°.
Pressure30.15 inHg
Wind6.5 mph N
Humidity41%
Visibility—
Dew point42°
Sun, 2569° / 44°0
Morning51°feels 50°
Afternoon67°feels 65°
Evening55°feels 52°
Overnight51°feels 49°
69 °
Irwin, Sunday, 25 October
Clear. High 69°, low 44°.
Pressure30.18 inHg
Wind4.6 mph E
Humidity39%
Visibility—
Dew point40°
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.