Weather

St. Louis, MO

Right Now
78°
Mostly Cloudy
  • Humidity: 65%
  • Feels Like: 81°
  • Heat Index: 81°
  • Wind: 10 mph
  • Wind Chill: 78°
  • UV Index: 8 Very High
  • Sunrise: 05:37:48 AM
  • Sunset: 08:30:01 PM
  • Dew Point: 66°
  • Visibility: 10 mi

Today

Sun and clouds mixed. A stray shower or thunderstorm is possible. High 82F. Winds W at 10 to 20 mph.

Tonight

Clear skies. Low 64F. Winds WSW at 10 to 15 mph.

Tomorrow

A mainly sunny sky. High around 90F. Winds SW at 5 to 10 mph.

Weather Alert

...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN MISSOURI..
MERAMEC RIVER AT VALLEY PARK

MERAMEC IN FENTON

MERAMEC RIVER NEAR ARNOLD

RIVER FORECASTS ARE BASED ON OBSERVED PRECIPITATION AND FORECAST
PRECIPITATION FOR THE NEXT 24 HOURS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

RAINFALL HEAVIER THAN FORECAST COULD CAUSE RIVER LEVELS TO RISE EVEN
HIGHER THAN PREDICTED.  THE NATIONAL WEATHER SERVICE WILL MONITOR
THIS DEVELOPING SITUATION AND ISSUE FOLLOW UP STATEMENTS AS
CONDITIONS OR FORECASTS CHANGE.

SAFETY MESSAGE:  NEVER DRIVE CARS, TRUCKS, OR SPORT UTILITY VEHICLES
THROUGH FLOODED AREAS.  THE WATER MAY BE TOO DEEP TO ALLOW FOR SAFE
PASSAGE.

THIS PRODUCT, ALONG WITH ADDITIONAL WEATHER AND STREAM INFORMATION,
IS AVAILABLE AT HTTP://WATER.WEATHER.GOV/AHPS2/INDEX.PHP?WFO=LSX.

&&

THE FLOOD WARNING CONTINUES FOR
THE MERAMEC RIVER NEAR ARNOLD
* UNTIL FURTHER NOTICE.
* AT 11:00 AM MONDAY THE STAGE WAS 35.9 FEET.
* FLOOD STAGE IS 24.0 FEET.
* MODERATE FLOODING IS FORECAST.
* THE RIVER IS FORECAST TO CREST NEAR 36.3 FEET BY TOMORROW EVENING.


&&
FLD   LATEST              7 A.M. FORECAST
LOCATION           STG  OBS STG     06/25  06/26  06/27  06/28  06/29

MERAMEC RIVER
ARNOLD          24.0   35.89      36.2   36.3   36.3   36.3   36.0


&&

Weather Alert

...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN MISSOURI..
MISSOURI RIVER AT JEFFERSON CITY

MISSOURI RIVER NEAR CHAMOIS

MISSOURI RIVER AT GASCONADE

MISSOURI RIVER AT HERMANN

MISSOURI RIVER AT WASHINGTON

MISSOURI RIVER AT ST. CHARLES

RIVER FORECASTS ARE BASED ON OBSERVED PRECIPITATION AND FORECAST
PRECIPITATION FOR THE NEXT 24 HOURS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

RAINFALL HEAVIER THAN FORECAST COULD CAUSE RIVER LEVELS TO RISE EVEN
HIGHER THAN PREDICTED.  THE NATIONAL WEATHER SERVICE WILL MONITOR
THIS DEVELOPING SITUATION AND ISSUE FOLLOW UP STATEMENTS AS
CONDITIONS OR FORECASTS CHANGE.

SAFETY MESSAGE:  NEVER DRIVE CARS, TRUCKS, OR SPORT UTILITY VEHICLES
THROUGH FLOODED AREAS.  THE WATER MAY BE TOO DEEP TO ALLOW FOR SAFE
PASSAGE.

THIS PRODUCT, ALONG WITH ADDITIONAL WEATHER AND STREAM INFORMATION,
IS AVAILABLE AT HTTP://WATER.WEATHER.GOV/AHPS2/INDEX.PHP?WFO=LSX.

&&

THE FLOOD WARNING CONTINUES FOR
THE MISSOURI RIVER AT ST. CHARLES
* UNTIL FURTHER NOTICE.
* AT 10:00 AM MONDAY THE STAGE WAS 31.2 FEET.
* FLOOD STAGE IS 25.0 FEET.
* MODERATE FLOODING IS FORECAST.
* THE RIVER IS FORECAST TO CREST NEAR 33.0 FEET BY EARLY FRIDAY
MORNING.
* IMPACT:  AT 33.5 FEET...HIGHWAY 94 FLOODS DOWNSTREAM OF ST CHARLES.
* IMPACT:  AT 33.0 FEET...UP TO 7 NON-FEDERAL LEVEES ARE OVERTOPPED.
(USACE)
* IMPACT:  AT 32.5 FEET...THE WEST END OF GREENS BOTTOM ROAD FLOODS.
THIS ROAD CONNECTS PITTMAN HILL ROAD AND JUNGS STATION ROAD SOUTH
OF 94.



&&
FLD   LATEST              7 A.M. FORECAST
LOCATION           STG  OBS STG     06/25  06/26  06/27  06/28  06/29

MISSOURI RIVER
ST. CHARLES     25.0   31.20      31.1   31.8   32.7   33.0   32.5


&&

Weather Alert

...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN
ILLINOIS...MISSOURI..
MISSISSIPPI RIVER AT CANTON

MISSISSIPPI RIVER AT QUINCY

MISSISSIPPI RIVER AT LOCK & DAM 21

MISSISSIPPI RIVER AT HANNIBAL

MISSISSIPPI RIVER AT SAVERTON

MISSISSIPPI RIVER AT LOUISIANA

MISSISSIPPI RIVER AT CLARKSVILLE

MISSISSIPPI RIVER AT WINFIELD

MISSISSIPPI RIVER AT GRAFTON

MISSISSIPPI RIVER AT MEL PRICE LD

MISSISSIPPI RIVER AT ST. LOUIS

MISSISSIPPI RIVER AT CHESTER

RIVER FORECASTS ARE BASED ON OBSERVED PRECIPITATION AND FORECAST
PRECIPITATION FOR THE NEXT 24 HOURS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

RAINFALL HEAVIER THAN FORECAST COULD CAUSE RIVER LEVELS TO RISE EVEN
HIGHER THAN PREDICTED.  THE NATIONAL WEATHER SERVICE WILL MONITOR
THIS DEVELOPING SITUATION AND ISSUE FOLLOW UP STATEMENTS AS
CONDITIONS OR FORECASTS CHANGE.

SAFETY MESSAGE:  NEVER DRIVE CARS, TRUCKS, OR SPORT UTILITY VEHICLES
THROUGH FLOODED AREAS.  THE WATER MAY BE TOO DEEP TO ALLOW FOR SAFE
PASSAGE.

THIS PRODUCT, ALONG WITH ADDITIONAL WEATHER AND STREAM INFORMATION,
IS AVAILABLE AT HTTP://WATER.WEATHER.GOV/AHPS2/INDEX.PHP?WFO=LSX.

&&

THE FLOOD WARNING CONTINUES FOR
THE MISSISSIPPI RIVER AT ST. LOUIS
* UNTIL FURTHER NOTICE.
* AT 11:00 AM MONDAY THE STAGE WAS 39.2 FEET.
* FLOOD STAGE IS 30.0 FEET.
* MODERATE FLOODING IS FORECAST.
* THE RIVER IS FORECAST TO CREST NEAR 39.5 FEET BY WEDNESDAY EVENING.


&&
FLD   LATEST              7 A.M. FORECAST
LOCATION           STG  OBS STG     06/25  06/26  06/27  06/28  06/29

MISSISSIPPI RIVER
ST. LOUIS       30.0   39.21      39.3   39.4   39.5   39.5   39.4


&&

Weather Alert

...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN MISSOURI..
MERAMEC RIVER AT VALLEY PARK

MERAMEC IN FENTON

MERAMEC RIVER NEAR ARNOLD

RIVER FORECASTS ARE BASED ON OBSERVED PRECIPITATION AND FORECAST
PRECIPITATION FOR THE NEXT 24 HOURS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

RAINFALL HEAVIER THAN FORECAST COULD CAUSE RIVER LEVELS TO RISE EVEN
HIGHER THAN PREDICTED.  THE NATIONAL WEATHER SERVICE WILL MONITOR
THIS DEVELOPING SITUATION AND ISSUE FOLLOW UP STATEMENTS AS
CONDITIONS OR FORECASTS CHANGE.

SAFETY MESSAGE:  NEVER DRIVE CARS, TRUCKS, OR SPORT UTILITY VEHICLES
THROUGH FLOODED AREAS.  THE WATER MAY BE TOO DEEP TO ALLOW FOR SAFE
PASSAGE.

THIS PRODUCT, ALONG WITH ADDITIONAL WEATHER AND STREAM INFORMATION,
IS AVAILABLE AT HTTP://WATER.WEATHER.GOV/AHPS2/INDEX.PHP?WFO=LSX.

&&

THE FLOOD WARNING CONTINUES FOR
THE MERAMEC RIVER AT VALLEY PARK
* UNTIL FURTHER NOTICE.
* AT 11:00 AM MONDAY THE STAGE WAS 18.3 FEET.
* FLOOD STAGE IS 16.0 FEET.
* MINOR FLOODING IS FORECAST.
* THE RIVER IS FORECAST TO CREST NEAR 18.6 FEET BY TOMORROW EARLY
AFTERNOON.



&&
FLD   LATEST              7 A.M. FORECAST
LOCATION           STG  OBS STG     06/25  06/26  06/27  06/28  06/29

MERAMEC RIVER
VALLEY PARK     16.0   18.33      18.5   18.6   18.6   18.5   18.1


&&

Weather Alert

...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN MISSOURI..
MERAMEC RIVER AT VALLEY PARK

MERAMEC IN FENTON

MERAMEC RIVER NEAR ARNOLD

RIVER FORECASTS ARE BASED ON OBSERVED PRECIPITATION AND FORECAST
PRECIPITATION FOR THE NEXT 24 HOURS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

RAINFALL HEAVIER THAN FORECAST COULD CAUSE RIVER LEVELS TO RISE EVEN
HIGHER THAN PREDICTED.  THE NATIONAL WEATHER SERVICE WILL MONITOR
THIS DEVELOPING SITUATION AND ISSUE FOLLOW UP STATEMENTS AS
CONDITIONS OR FORECASTS CHANGE.

SAFETY MESSAGE:  NEVER DRIVE CARS, TRUCKS, OR SPORT UTILITY VEHICLES
THROUGH FLOODED AREAS.  THE WATER MAY BE TOO DEEP TO ALLOW FOR SAFE
PASSAGE.

THIS PRODUCT, ALONG WITH ADDITIONAL WEATHER AND STREAM INFORMATION,
IS AVAILABLE AT HTTP://WATER.WEATHER.GOV/AHPS2/INDEX.PHP?WFO=LSX.

&&

THE FLOOD WARNING CONTINUES FOR
THE MERAMEC IN FENTON
* UNTIL FURTHER NOTICE.
* AT 11:00 AM MONDAY THE STAGE WAS 26.2 FEET.
* FLOOD STAGE IS 25.0 FEET.
* MINOR FLOODING IS FORECAST.
* THE RIVER IS FORECAST TO CREST NEAR 26.7 FEET BY WEDNESDAY EARLY
AFTERNOON.


&&
FLD   LATEST              7 A.M. FORECAST
LOCATION           STG  OBS STG     06/25  06/26  06/27  06/28  06/29

MERAMEC RIVER
FENTON          25.0   26.22      26.5   26.6   26.7   26.6   26.1


&&

Next 12 Hours

Time
Temp
Precip
1 PM
79°
24%
1 PM
79°

Wind: W @ 10mph

Precip: 24% Chance

Humidity: 64%

Wind Chill: 79°

Heat Index: 82°

UV Index: 8 Very High

Visibility: 10 mi

2 PM
80°
15%
2 PM
80°

Wind: W @ 11mph

Precip: 15% Chance

Humidity: 59%

Wind Chill: 80°

Heat Index: 83°

UV Index: 7 High

Visibility: 10 mi

3 PM
80°
15%
3 PM
80°

Wind: W @ 12mph

Precip: 15% Chance

Humidity: 55%

Wind Chill: 80°

Heat Index: 83°

UV Index: 7 High

Visibility: 10 mi

4 PM
81°
15%
4 PM
81°

Wind: W @ 13mph

Precip: 15% Chance

Humidity: 49%

Wind Chill: 81°

Heat Index: 83°

UV Index: 5 Moderate

Visibility: 10 mi

5 PM
81°
15%
5 PM
81°

Wind: WNW @ 14mph

Precip: 15% Chance

Humidity: 45%

Wind Chill: 81°

Heat Index: 82°

UV Index: 3 Moderate

Visibility: 10 mi

6 PM
80°
0%
6 PM
80°

Wind: WNW @ 12mph

Precip: 0% Chance

Humidity: 47%

Wind Chill: 80°

Heat Index: 81°

UV Index: 1 Low

Visibility: 10 mi

7 PM
79°
0%
7 PM
79°

Wind: WNW @ 11mph

Precip: 0% Chance

Humidity: 49%

Wind Chill: 79°

Heat Index: 80°

UV Index: 0 Low

Visibility: 10 mi

8 PM
76°
1%
8 PM
76°

Wind: WNW @ 8mph

Precip: 1% Chance

Humidity: 55%

Wind Chill: 76°

Heat Index: 76°

UV Index: 0 Low

Visibility: 10 mi

9 PM
73°
2%
9 PM
73°

Wind: W @ 6mph

Precip: 2% Chance

Humidity: 63%

Wind Chill: 73°

Heat Index: 73°

UV Index: 0 Low

Visibility: 10 mi

10 PM
72°
3%
10 PM
72°

Wind: W @ 5mph

Precip: 3% Chance

Humidity: 66%

Wind Chill: 72°

Heat Index: 72°

UV Index: 0 Low

Visibility: 10 mi

11 PM
70°
3%
11 PM
70°

Wind: WSW @ 4mph

Precip: 3% Chance

Humidity: 69%

Wind Chill: 70°

Heat Index: 71°

UV Index: 0 Low

Visibility: 10 mi

12 AM
69°
4%
12 AM
69°

Wind: WSW @ 4mph

Precip: 4% Chance

Humidity: 72%

Wind Chill: 69°

Heat Index: 69°

UV Index: 0 Low

Visibility: 10 mi