10-day forecast for Ostella, TN: 30° to 76°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
76°
Best day: Wednesday, October 21
56°
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2176° / 41°0
Morning49°feels 47°
Afternoon75°feels 74°
Evening62°feels 59°
Overnight46°feels 44°
76 °
Ostella, Wednesday, 21 October
Clear. High 76°, low 41°.
Pressure30.21 inHg
Wind5.9 mph N
Humidity23%
Visibility6.2 mi
Dew point34°
Thu, 2274° / 49°0
Morning53°feels 51°
Afternoon74°feels 72°
Evening63°feels 61°
Overnight53°feels 51°
74 °
Ostella, Thursday, 22 October
Clear. High 74°, low 49°.
Pressure30.21 inHg
Wind9 mph NE
Humidity33%
Visibility6.2 mi
Dew point41°
Fri, 2375° / 49°0
Morning51°feels 49°
Afternoon75°feels 73°
Evening63°feels 61°
Overnight54°feels 52°
75 °
Ostella, Friday, 23 October
Clear. High 75°, low 49°.
Pressure30.24 inHg
Wind4.4 mph E
Humidity27%
Visibility6.2 mi
Dew point37°
Sat, 2474° / 54°0
Morning60°feels 58°
Afternoon71°feels 70°
Evening64°feels 62°
Overnight56°feels 54°
74 °
Ostella, Saturday, 24 October
Mostly clear. High 74°, low 54°.
Pressure30.39 inHg
Wind10.5 mph S
Humidity32%
Visibility—
Dew point39°
Sun, 2573° / 50°0
Morning56°feels 54°
Afternoon70°feels 68°
Evening61°feels 59°
Overnight56°feels 54°
73 °
Ostella, Sunday, 25 October
Mostly clear. High 73°, low 50°.
Pressure30.42 inHg
Wind8.3 mph S
Humidity24%
Visibility—
Dew point31°
Mon, 2671° / 50°0
Morning56°feels 54°
Afternoon69°feels 67°
Evening59°feels 57°
Overnight55°feels 53°
71 °
Ostella, Monday, 26 October
Overcast. High 71°, low 50°.
Pressure30.30 inHg
Wind8.1 mph S
Humidity39%
Visibility—
Dew point42°
Tue, 2774° / 53°0
Morning59°feels 58°
Afternoon71°feels 71°
Evening58°feels 57°
Overnight55°feels 54°
74 °
Ostella, Tuesday, 27 October
Overcast. High 74°, low 53°.
Pressure30.21 inHg
Wind12.2 mph N
Humidity42%
Visibility—
Dew point47°
Wed, 2856° / 36°0.01
Morning48°feels 44°
Afternoon54°feels 50°
Evening41°feels 37°
Overnight38°feels 33°
56 °
Ostella, Wednesday, 28 October
Light rain. High 56°, low 36°.
Pressure30.36 inHg
Wind14.5 mph N
Humidity30%
Visibility—
Dew point24°
Thu, 2959° / 30°0
Morning37°feels 32°
Afternoon55°feels 52°
Evening45°feels 45°
Overnight42°feels 40°
59 °
Ostella, Thursday, 29 October
Overcast. High 59°, low 30°.
Pressure30.24 inHg
Wind6.7 mph NE
Humidity21%
Visibility—
Dew point14°
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 Ostella, 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.