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As of 19:36 CDT

Weather in Herndon, IA

67°Current weather

Herndon, Friday, 23 October, 19:36

Overcast. Feels like 66°. High 76°, low 56°.

Pressure30.12 inHg
Wind10.4 mph SE
Humidity54%
Visibility6.2 mi
Dew point50°

10-day forecast for Herndon, IA: 43° to 76°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.

76°
Best day: Saturday, October 24
56° · 0.53 in
Worst day: Saturday, October 31

Tap any day below to see morning, afternoon, evening and overnight.

Sat, 2476° / 56°0Overcast
MorningClear57°feels 56°
AfternoonOvercast74°feels 74°
EveningOvercast61°feels 60°
OvernightPartly cloudy60°feels 59°
76 °Overcast

Herndon, Saturday, 24 October

Overcast. High 76°, low 56°.

Pressure30.21 inHg
Wind11.8 mph S
Humidity52%
Visibility6.2 mi
Dew point52°
Sun, 2570° / 50°0Overcast
MorningPartly cloudy52°feels 51°
AfternoonOvercast69°feels 68°
EveningOvercast62°feels 62°
OvernightOvercast57°feels 57°
70 °Overcast

Herndon, Sunday, 25 October

Overcast. High 70°, low 50°.

Pressure30.33 inHg
Wind1.6 mph NE
Humidity71%
Visibility6.2 mi
Dew point56°
Mon, 2669° / 50°0.03Light rain
MorningOvercast50°feels 47°
AfternoonPartly cloudy67°feels 66°
EveningLight rain63°feels 62°
OvernightOvercast53°feels 52°
69 °Light rain

Herndon, Monday, 26 October

Light rain. High 69°, low 50°.

Pressure30.30 inHg
Wind7.7 mph E
Humidity56%
Visibility6.2 mi
Dew point46°
Tue, 2766° / 58°0.13Light rain
MorningOvercast60°feels 59°
AfternoonLight rain66°feels 65°
EveningLight rain60°feels 60°
OvernightOvercast60°feels 59°
66 °Light rain

Herndon, Tuesday, 27 October

Light rain. High 66°, low 58°.

Pressure30.12 inHg
Wind9.2 mph S
Humidity66%
Visibility6.2 mi
Dew point53°
Wed, 2861° / 47°0.19Light rain
MorningLight rain59°feels 58°
AfternoonLight rain58°feels 57°
EveningLight rain52°feels 50°
OvernightLight rain50°feels 48°
61 °Light rain

Herndon, Wednesday, 28 October

Light rain. High 61°, low 47°.

Pressure30.09 inHg
Wind14.3 mph S
Humidity60%
Visibility—
Dew point45°
Thu, 2960° / 43°0.28Rain
MorningRain48°feels 46°
AfternoonRain56°feels 54°
EveningRain55°feels 53°
OvernightRain51°feels 49°
60 °Rain

Herndon, Thursday, 29 October

Rain. High 60°, low 43°.

Pressure30.21 inHg
Wind8.9 mph N
Humidity57%
Visibility—
Dew point39°
Fri, 3051° / 49°0.22Light rain
MorningLight rain50°feels 47°
AfternoonLight rain51°feels 49°
EveningLight rain50°feels 47°
OvernightLight rain51°feels 49°
51 °Light rain

Herndon, Friday, 30 October

Light rain. High 51°, low 49°.

Pressure30.21 inHg
Wind10.2 mph SE
Humidity78%
Visibility—
Dew point44°
Sat, 3156° / 52°0.53Rain
MorningRain54°feels 54°
AfternoonRain55°feels 54°
EveningRain56°feels 56°
OvernightRain56°feels 55°
56 °Rain

Herndon, Saturday, 31 October

Rain. High 56°, low 52°.

Pressure29.91 inHg
Wind9.9 mph SE
Humidity95%
Visibility—
Dew point53°
Sun, 0161° / 56°0.01Light rain
MorningLight rain58°feels 57°
AfternoonLight rain61°feels 60°
EveningLight rain59°feels 58°
OvernightLight rain58°feels 57°
61 °Light rain

Herndon, Sunday, 1 November

Light rain. High 61°, low 56°.

Pressure30.09 inHg
Wind14.1 mph E
Humidity74%
Visibility—
Dew point52°

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, IA 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.