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Jamestown, IL

86°F
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Jamestown, IL Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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July 16 - July 30

Thu 7/16

86° /72°
80%
Turning cloudy and humid; a shower in spots late this morning followed by a heavy thunderstorm around this afternoon; there can be ponding on roadways

RealFeel®105°

RealFeel Shade™94°

Max UV Index10.0 (Very High)

WindSSW 4 mph

Hours of Precipitation2

Hours of Rain2

Fri 7/17

88° /73°
88%
Times of sun and clouds with a couple of showers and a thunderstorm; humid; there can be ponding on roadways

RealFeel®100°

RealFeel Shade™94°

Max UV Index6.0 (High)

WindW 7 mph

Hours of Precipitation3.5

Hours of Rain3.5

Sat 7/18

89° /73°
25%
Humid with sunshine and a few clouds

RealFeel®102°

RealFeel Shade™93°

Max UV Index11.0 (Extreme)

WindW 8 mph

Sun 7/19

88° /72°
55%
Partly sunny and humid; a thunderstorm in spots in the afternoon

RealFeel®106°

RealFeel Shade™95°

Max UV Index11.0 (Extreme)

WindNW 5 mph

Hours of Precipitation0.5

Hours of Rain0.5

Mon 7/20

92° /74°
55%
Humid with intervals of clouds and sunshine; a thunderstorm in spots in the afternoon

RealFeel®108°

RealFeel Shade™98°

Max UV Index10.0 (Very High)

WindWSW 4 mph

Hours of Precipitation0.5

Hours of Rain0.5

Tue 7/21

95° /69°
65%
Partly sunny and toasty conditions; a couple of thunderstorms in the afternoon

RealFeel®106°

RealFeel Shade™99°

Max UV Index11.0 (Extreme)

WindW 9 mph

Hours of Precipitation1

Hours of Rain1

Wed 7/22

88° /65°
25%
Not as hot with lower humidity with sunshine interrupted by clouds at times

RealFeel®93°

RealFeel Shade™88°

Max UV Index6.0 (High)

WindNNE 8 mph

Thu 7/23

86° /66°
1%
Times of clouds and sun

RealFeel®89°

RealFeel Shade™84°

Max UV Index11.0 (Extreme)

WindENE 6 mph

Fri 7/24

87° /67°
2%
Mostly sunny

RealFeel®93°

RealFeel Shade™84°

Max UV Index11.0 (Extreme)

WindSSE 6 mph

Sat 7/25

88° /67°
3%
Sunny spells

RealFeel®93°

RealFeel Shade™90°

Max UV Index9.0 (Very High)

WindSW 9 mph

Sun 7/26

93° /71°
61%
Humid with clouds and sunshine; a couple of thunderstorms in the afternoon

RealFeel®109°

RealFeel Shade™106°

Max UV Index10.0 (Very High)

WindSW 9 mph

Hours of Precipitation1

Hours of Rain1

Mon 7/27

92° /70°
61%
Partly sunny and humid; a couple of morning thunderstorms followed by a passing shower in the afternoon

RealFeel®105°

RealFeel Shade™99°

Max UV Index9.0 (Very High)

WindWNW 5 mph

Hours of Precipitation2

Hours of Rain2

Tue 7/28

91° /70°
55%
Mostly cloudy; a morning thunderstorm in parts of the area followed by a shower in spots in the afternoon

RealFeel®93°

RealFeel Shade™90°

Max UV Index3.0 (Moderate)

WindWNW 2 mph

Hours of Precipitation1.5

Hours of Rain1.5

Wed 7/29

87° /67°
57%
Mostly cloudy with a touch of rain in the afternoon

RealFeel®92°

RealFeel Shade™85°

Max UV Index10.0 (Very High)

WindESE 6 mph

Hours of Precipitation1

Hours of Rain1

Thu 7/30

85° /70°
20%
Partly sunny and humid

RealFeel®100°

RealFeel Shade™92°

Max UV Index10.0 (Very High)

WindW 5 mph

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Weather Near Jamestown:

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