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As of 13:41 CST

Weather in Jamestown, IL

52°Current weather

Jamestown, Sunday, 15 November, 13:41

Clear. Feels like 49°. High 52°, low 27°.

Pressure30.42 inHg
Wind1.5 mph E
Humidity45%
Visibility6.2 mi
Dew point31°

10-day forecast for Jamestown, IL: 27° to 67°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

67°
Best day: Saturday, November 21
51°
Worst day: Monday, November 23

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

Mon, 1656° / 29°0Clear
MorningClear38°feels 35°
AfternoonClear56°feels 54°
EveningClear36°feels 32°
OvernightClear32°feels 32°
56 °Clear

Jamestown, Monday, 16 November

Clear. High 56°, low 29°.

Pressure30.53 inHg
Wind3.5 mph S
Humidity52%
Visibility6.2 mi
Dew point35°
Tue, 1757° / 33°0Clear
MorningClear38°feels 34°
AfternoonClear57°feels 54°
EveningClear45°feels 42°
OvernightClear36°feels 34°
57 °Clear

Jamestown, Tuesday, 17 November

Clear. High 57°, low 33°.

Pressure30.50 inHg
Wind6 mph S
Humidity56%
Visibility6.2 mi
Dew point39°
Wed, 1860° / 39°0Overcast
MorningMostly clear43°feels 37°
AfternoonOvercast60°feels 58°
EveningOvercast50°feels 46°
OvernightClear41°feels 37°
60 °Overcast

Jamestown, Wednesday, 18 November

Overcast. High 60°, low 39°.

Pressure30.39 inHg
Wind10 mph S
Humidity50%
Visibility6.2 mi
Dew point40°
Thu, 1964° / 46°0Partly cloudy
MorningOvercast50°feels 49°
AfternoonPartly cloudy60°feels 59°
EveningPartly cloudy55°feels 54°
OvernightPartly cloudy46°feels 42°
64 °Partly cloudy

Jamestown, Thursday, 19 November

Partly cloudy. High 64°, low 46°.

Pressure30.36 inHg
Wind8.4 mph SW
Humidity63%
Visibility6.2 mi
Dew point48°
Fri, 2066° / 49°0Overcast
MorningOvercast54°feels 53°
AfternoonOvercast64°feels 64°
EveningOvercast58°feels 58°
OvernightOvercast54°feels 53°
66 °Overcast

Jamestown, Friday, 20 November

Overcast. High 66°, low 49°.

Pressure30.30 inHg
Wind8.6 mph S
Humidity62%
Visibility—
Dew point50°
Sat, 2167° / 46°0Overcast
MorningOvercast52°feels 48°
AfternoonOvercast65°feels 62°
EveningOvercast60°feels 58°
OvernightOvercast54°feels 53°
67 °Overcast

Jamestown, Saturday, 21 November

Overcast. High 67°, low 46°.

Pressure30.09 inHg
Wind15.3 mph S
Humidity28%
Visibility—
Dew point29°
Sun, 2258° / 43°0Clear
MorningClear49°feels 46°
AfternoonClear57°feels 54°
EveningClear47°feels 43°
OvernightClear44°feels 39°
58 °Clear

Jamestown, Sunday, 22 November

Clear. High 58°, low 43°.

Pressure30.15 inHg
Wind12.9 mph NW
Humidity42%
Visibility—
Dew point34°
Mon, 2351° / 34°0Mostly clear
MorningMostly clear39°feels 33°
AfternoonMostly clear48°feels 45°
EveningMostly clear43°feels 38°
OvernightMostly clear39°feels 33°
51 °Mostly clear

Jamestown, Monday, 23 November

Mostly clear. High 51°, low 34°.

Pressure30.30 inHg
Wind9.6 mph NE
Humidity42%
Visibility—
Dew point25°
Tue, 2451° / 32°0Partly cloudy
MorningPartly cloudy37°feels 32°
AfternoonPartly cloudy48°feels 45°
EveningPartly cloudy42°feels 37°
OvernightPartly cloudy37°feels 33°
51 °Partly cloudy

Jamestown, Tuesday, 24 November

Partly cloudy. High 51°, low 32°.

Pressure30.33 inHg
Wind8.6 mph E
Humidity32%
Visibility—
Dew point19°

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 Jamestown, IL 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.