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Old Jamestown, MO

96°F
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Old Jamestown

Missouri

96°
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Old Jamestown, MO Weather
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4 PM

97°
RealFeel® 101°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
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rain drop 40%
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Thunderstorms
alerts

Heat Advisory

9:00 PM Monday - 9:00 PM Thursday

RealFeel Shade™98°

WindS 7 mph

Air QualityFair

Max UV Index2 (Low)

Wind Gusts12 mph

Humidity42%

Indoor Humidity42% (Very Humid)

Dew Point70° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover77%

Visibility6 mi

Cloud Ceiling12000 ft

5 PM

97°
RealFeel® 100°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 40%
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Mostly cloudy w/ t-storms
alerts

Heat Advisory

9:00 PM Monday - 9:00 PM Thursday

RealFeel Shade™98°

WindS 7 mph

Air QualityFair

Max UV Index2 (Low)

Wind Gusts12 mph

Humidity43%

Indoor Humidity43% (Very Humid)

Dew Point71° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover68%

Visibility10 mi

Cloud Ceiling10000 ft

6 PM

95°
RealFeel® 101°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 37%
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Mostly sunny
alerts

Heat Advisory

9:00 PM Monday - 9:00 PM Thursday

RealFeel Shade™98°

WindSSE 7 mph

Air QualityFair

Max UV Index2 (Low)

Wind Gusts12 mph

Humidity47%

Indoor Humidity47% (Extremely Humid)

Dew Point72° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover25%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

92°
RealFeel® 98°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 23%
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Mostly sunny
alerts

Heat Advisory

9:00 PM Monday - 9:00 PM Thursday

RealFeel Shade™97°

WindSSE 7 mph

Air QualityFair

Max UV Index1 (Low)

Wind Gusts12 mph

Humidity51%

Indoor Humidity51% (Extremely Humid)

Dew Point72° F

AccuLumen Brightness Index™7 (Bright)

Cloud Cover25%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

90°
RealFeel® 95°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 1%
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Mostly sunny
alerts

Heat Advisory

9:00 PM Monday - 9:00 PM Thursday

RealFeel Shade™95°

WindSSE 7 mph

Air QualityFair

Max UV Index0 (Low)

Wind Gusts16 mph

Humidity56%

Indoor Humidity56% (Extremely Humid)

Dew Point72° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover16%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

87°
RealFeel® 92°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 1%
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Clear
alerts

Heat Advisory

9:00 PM Monday - 9:00 PM Thursday

WindSSE 6 mph

Air QualityFair

Wind Gusts15 mph

Humidity63%

Indoor Humidity63% (Extremely Humid)

Dew Point73° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover9%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

84°
RealFeel® 89°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
rain drop 1%
Chevron down
Clear
alerts

Heat Advisory

9:00 PM Monday - 9:00 PM Thursday

WindS 6 mph

Air QualityFair

Wind Gusts14 mph

Humidity70%

Indoor Humidity70% (Extremely Humid)

Dew Point73° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover2%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

81°
RealFeel® 86°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
rain drop 1%
Chevron down
Clear
alerts

Heat Advisory

9:00 PM Monday - 9:00 PM Thursday

WindS 6 mph

Air QualityFair

Wind Gusts14 mph

Humidity77%

Indoor Humidity77% (Extremely Humid)

Dew Point73° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover2%

Visibility10 mi

Cloud Ceiling30000 ft

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World North America United States Missouri Old Jamestown

Weather Near Old Jamestown:

  • O'Fallon, MO
  • St. Charles, MO
  • St. Louis, MO
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