10-day forecast for Herndon, AR: 46° to 82°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
82°
Best day: Thursday, October 29
63° · 0.55 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2478° / 46°0
Morning50°feels 48°
Afternoon77°feels 76°
Evening58°feels 56°
Overnight51°feels 49°
78 °
Herndon, Saturday, 24 October
Overcast. High 78°, low 46°.
Pressure30.33 inHg
Wind2.3 mph S
Humidity37%
Visibility6.2 mi
Dew point46°
Sun, 2577° / 49°0
Morning57°feels 56°
Afternoon77°feels 76°
Evening65°feels 64°
Overnight53°feels 51°
77 °
Herndon, Sunday, 25 October
Overcast. High 77°, low 49°.
Pressure30.39 inHg
Wind3 mph S
Humidity35%
Visibility6.2 mi
Dew point46°
Mon, 2675° / 57°0
Morning57°feels 57°
Afternoon74°feels 73°
Evening64°feels 63°
Overnight59°feels 58°
75 °
Herndon, Monday, 26 October
Overcast. High 75°, low 57°.
Pressure30.33 inHg
Wind3.9 mph SW
Humidity41%
Visibility6.2 mi
Dew point47°
Tue, 2776° / 55°0
Morning59°feels 58°
Afternoon76°feels 75°
Evening68°feels 67°
Overnight58°feels 57°
76 °
Herndon, Tuesday, 27 October
Overcast. High 76°, low 55°.
Pressure30.24 inHg
Wind2.6 mph SE
Humidity43%
Visibility6.2 mi
Dew point48°
Wed, 2879° / 56°0
Morning62°feels 62°
Afternoon77°feels 76°
Evening70°feels 69°
Overnight65°feels 64°
79 °
Herndon, Wednesday, 28 October
Clear. High 79°, low 56°.
Pressure30.21 inHg
Wind6 mph SW
Humidity35%
Visibility—
Dew point45°
Thu, 2982° / 57°0
Morning64°feels 63°
Afternoon78°feels 78°
Evening68°feels 66°
Overnight64°feels 62°
82 °
Herndon, Thursday, 29 October
Partly cloudy. High 82°, low 57°.
Pressure30.24 inHg
Wind7.9 mph S
Humidity29%
Visibility—
Dew point42°
Fri, 3077° / 56°0
Morning62°feels 60°
Afternoon75°feels 74°
Evening70°feels 69°
Overnight66°feels 64°
77 °
Herndon, Friday, 30 October
Overcast. High 77°, low 56°.
Pressure30.15 inHg
Wind7.3 mph S
Humidity32%
Visibility—
Dew point41°
Sat, 3168° / 59°0.54
Morning65°feels 64°
Afternoon61°feels 61°
Evening59°feels 59°
Overnight62°feels 61°
68 °
Herndon, Saturday, 31 October
Rain. High 68°, low 59°.
Pressure30.12 inHg
Wind14.1 mph S
Humidity79%
Visibility—
Dew point56°
Sun, 0163° / 60°0.55
Morning61°feels 61°
Afternoon63°feels 63°
Evening62°feels 63°
Overnight62°feels 62°
63 °
Herndon, Sunday, 1 November
Rain. High 63°, low 60°.
Pressure30.12 inHg
Wind12 mph SE
Humidity92%
Visibility—
Dew point60°
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 Herndon, AR 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.