10-day forecast for Herndon, MO: 49° to 74°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Monday, November 2
67° · 1.04 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0169° / 58°0
Morning59°feels 59°
Afternoon68°feels 68°
Evening63°feels 63°
Overnight59°feels 58°
69 °
Herndon, Sunday, 1 November
Overcast. High 69°, low 58°.
Pressure30.21 inHg
Wind8.2 mph SE
Humidity77%
Visibility6.2 mi
Dew point59°
Mon, 0274° / 58°0
Morning58°feels 58°
Afternoon71°feels 71°
Evening68°feels 68°
Overnight59°feels 59°
74 °
Herndon, Monday, 2 November
Overcast. High 74°, low 58°.
Pressure29.91 inHg
Wind13.6 mph SE
Humidity73%
Visibility6.2 mi
Dew point58°
Tue, 0367° / 63°1.04
Morning64°feels 64°
Afternoon67°feels 67°
Evening63°feels 64°
Overnight65°feels 65°
67 °
Herndon, Tuesday, 3 November
Heavy rain. High 67°, low 63°.
Pressure29.77 inHg
Wind13.1 mph S
Humidity93%
Visibility2.9 mi
Dew point65°
Wed, 0469° / 54°0.28
Morning62°feels 62°
Afternoon67°feels 67°
Evening56°feels 56°
Overnight62°feels 62°
69 °
Herndon, Wednesday, 4 November
Rain. High 69°, low 54°.
Pressure29.74 inHg
Wind13.3 mph N
Humidity70%
Visibility—
Dew point57°
Thu, 0559° / 53°0.01
Morning55°feels 54°
Afternoon58°feels 57°
Evening56°feels 55°
Overnight53°feels 52°
59 °
Herndon, Thursday, 5 November
Light rain. High 59°, low 53°.
Pressure29.71 inHg
Wind10.8 mph NW
Humidity79%
Visibility—
Dew point51°
Fri, 0667° / 49°0
Morning53°feels 52°
Afternoon63°feels 62°
Evening57°feels 56°
Overnight54°feels 52°
67 °
Herndon, Friday, 6 November
Overcast. High 67°, low 49°.
Pressure29.94 inHg
Wind6.1 mph SE
Humidity58%
Visibility—
Dew point47°
Sat, 0768° / 53°0.01
Morning56°feels 55°
Afternoon63°feels 62°
Evening60°feels 59°
Overnight59°feels 58°
68 °
Herndon, Saturday, 7 November
Light rain. High 68°, low 53°.
Pressure29.88 inHg
Wind9.1 mph SE
Humidity58%
Visibility—
Dew point47°
Sun, 0865° / 55°0.64
Morning59°feels 60°
Afternoon64°feels 64°
Evening57°feels 57°
Overnight56°feels 56°
65 °
Herndon, Sunday, 8 November
Rain. High 65°, low 55°.
Pressure29.88 inHg
Wind8.3 mph E
Humidity79%
Visibility—
Dew point57°
Mon, 0963° / 55°0.35
Morning59°feels 58°
Afternoon62°feels 62°
Evening56°feels 56°
Overnight55°feels 55°
63 °
Herndon, Monday, 9 November
Light rain. High 63°, low 55°.
Pressure29.88 inHg
Wind14.2 mph NE
Humidity76%
Visibility—
Dew point54°
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, MO 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.