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Hazardous Weather Conditions

No active alerts for BLOOMSDALE, MISSOURI

Current Conditions: BLOOMSDALE, MISSOURI

Clear


41.0 F

Last Updated on Feb 28 2026, 04:00 AM CST
Humidity: 61%
Wind Speed: 0.0 mph
Barometer: 30.04 in
Dewpoint: 28.4 F
Visibility: 10.00 mi
Precip: --
Heat Index: NA
Wind Chill: NA
Current conditions at:

CAHOKIA/ST LOUIS (KCPS)

Lat: 38.57 Lon: -90.15

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5 Day Forecast for BLOOMSDALE, MISSOURI (63627)

Saturday

Rain/Snow Mix
High 71 °F
Saturday
Night
Rain Likely
Low 32 °F
Sunday

Forecast Missing
High 48 °F
Sunday
Night
Forecast Missing
Low 33 °F
Monday

Forecast Missing
High 46 °F
Monday
Night
Forecast Missing
Low 37 °F
Tuesday

Forecast Missing
High 57 °F
Tuesday
Night
Forecast Missing
Low 46 °F
Wednesday

Forecast Missing
High 66 °F



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Observation History for BLOOMSDALE, MISSOURI


Time Wind
(mph)
Vis
(mi)
Weather Precip (in) Temperature (F) Relative
Humidity
Wind
Chill
(F)
Heat
Index
(F)
Pressure
Air Dwpt altimeter
(in)
sea level
(mb)
04:00 AM CST 0.0 10.00 Clear -- 41.0 28.4 61% NA NA 30.04 1017.3
03:53 AM CST 0.0 10.00 Clear -- NULL 28.0 % NA NA 30.04 1017.3
03:25 AM CST 4.6 10.00 Clear -- 46.4 28.4 49% 44.2 NA 30.04 1017.3
03:20 AM CST 4.6 10.00 Clear -- 46.4 28.4 49% 44.2 NA 30.04 1017.3
03:00 AM CST 6.9 10.00 Clear -- 46.4 28.4 49% 43.0 NA 30.03 1016.9
02:15 AM CST 0.0 10.00 Clear -- 46.4 26.6 46% NA NA 30.02 1016.6
01:55 AM CST 0.0 10.00 Clear -- 48.2 26.6 43% NA NA 30.02 1016.6
01:53 AM CST 0.0 10.00 Clear -- 48.9 27.0 42% NA NA 30.02 1016.6
01:10 AM CST 6.9 10.00 Clear -- 51.8 26.6 37% NA NA 30.00 1015.9
01:00 AM CST 6.9 10.00 Clear -- 51.8 26.6 37% NA NA 30.00 1015.9
12:50 AM CST 5.7 10.00 Clear -- 53.6 28.4 38% NA NA 29.99 1015.6
12:40 AM CST 6.9 10.00 Clear -- 53.6 28.4 38% NA NA 29.98 1015.2
12:35 AM CST 8.1 10.00 Clear -- 53.6 28.4 38% NA NA 29.98 1015.2
12:20 AM CST 10.4 10.00 Clear -- 55.4 28.4 35% NA NA 29.98 1015.2
11:53 PM CST 3.4 10.00 Clear -- NULL 32.0 % NA NA 29.97 1014.9
10:53 PM CST SE 3.4 10.00 Clear -- NULL 33.1 % NA NA 29.94 1013.9

Regional Weather Observation

CAHOKIA/ST LOUIS (KCPS)

Clear
41.0 F

ST LOUIS/SPIRIT (KSUS)

Mostly Clear
46.4 F

ST LOUIS (KSTL)

Cloudy
46.4 F

ST CHARLES (KSET)

Cloudy
42.8 F

ALTON/ST LOUIS R (KALN)

Cloudy
46.4 F

FARMINGTON (KFAM)

Mostly Cloudy
60.8 F

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