10-day forecast for Grigsby, TN: 40° to 79°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Friday, October 23
59° · 0.05 in
Worst day: Saturday, October 17
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1759° / 44°0.05
Morning48°feels 44°
Afternoon58°feels 56°
Evening49°feels 46°
Overnight51°feels 50°
59 °
Grigsby, Saturday, 17 October
Light rain. High 59°, low 44°.
Pressure30.36 inHg
Wind13 mph N
Humidity62%
Visibility6.2 mi
Dew point40°
Sun, 1863° / 40°0
Morning40°feels 35°
Afternoon61°feels 58°
Evening54°feels 51°
Overnight41°feels 36°
63 °
Grigsby, Sunday, 18 October
Clear. High 63°, low 40°.
Pressure30.50 inHg
Wind8.9 mph NE
Humidity38%
Visibility6.2 mi
Dew point30°
Mon, 1969° / 43°0
Morning43°feels 39°
Afternoon67°feels 64°
Evening57°feels 55°
Overnight47°feels 43°
69 °
Grigsby, Monday, 19 October
Clear. High 69°, low 43°.
Pressure30.36 inHg
Wind5.1 mph NE
Humidity34%
Visibility6.2 mi
Dew point33°
Tue, 2071° / 43°0
Morning43°feels 43°
Afternoon67°feels 65°
Evening57°feels 55°
Overnight47°feels 46°
71 °
Grigsby, Tuesday, 20 October
Clear. High 71°, low 43°.
Pressure30.27 inHg
Wind3.1 mph NE
Humidity49%
Visibility6.2 mi
Dew point43°
Wed, 2171° / 43°0
Morning50°feels 50°
Afternoon67°feels 65°
Evening58°feels 56°
Overnight51°feels 49°
71 °
Grigsby, Wednesday, 21 October
Clear. High 71°, low 43°.
Pressure30.18 inHg
Wind7.9 mph N
Humidity38%
Visibility—
Dew point38°
Thu, 2270° / 43°0
Morning51°feels 49°
Afternoon66°feels 65°
Evening55°feels 53°
Overnight50°feels 48°
70 °
Grigsby, Thursday, 22 October
Clear. High 70°, low 43°.
Pressure30.18 inHg
Wind4.2 mph W
Humidity37%
Visibility—
Dew point38°
Fri, 2372° / 46°0
Morning53°feels 52°
Afternoon68°feels 67°
Evening56°feels 55°
Overnight50°feels 49°
72 °
Grigsby, Friday, 23 October
Overcast. High 72°, low 46°.
Pressure30.09 inHg
Wind6.6 mph N
Humidity34%
Visibility—
Dew point38°
Sat, 2469° / 45°0
Morning51°feels 49°
Afternoon66°feels 64°
Evening53°feels 51°
Overnight47°feels 45°
69 °
Grigsby, Saturday, 24 October
Clear. High 69°, low 45°.
Pressure30.15 inHg
Wind8.2 mph NE
Humidity38%
Visibility—
Dew point39°
Sun, 2570° / 42°0
Morning49°feels 47°
Afternoon66°feels 64°
Evening58°feels 55°
Overnight53°feels 51°
70 °
Grigsby, Sunday, 25 October
Clear. High 70°, low 42°.
Pressure30.18 inHg
Wind6.5 mph NE
Humidity33%
Visibility—
Dew point35°
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 Grigsby, 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.