Saint Clair County, AL Weather Forecast
County weather hub
Mostly Sunny
Compare major city weather across Saint Clair County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly sunny, with a high near 83. Southwest wind 5 to 10 mph.
County Weather Overview
This county weather page brings together forecast coverage for Saint Clair County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 4 of 4 mapped cities in Saint Clair County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 18 to Apr 23, 2026
- Latest sync
- Apr 16, 2026 10:27 PM CDT
- Forecast office
- BMX
- Source
- NOAA / NWS
Daily Outlook
This Week in Saint Clair County
Saturday looks like the warmest upcoming period in Saint Clair County at 83 degrees F.
Sunday Night is the coolest period ahead with temperatures near 43 degrees F.
The strongest winds are forecast for Saturday Night at about 5 to 15 mph W.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 16, 2026 10:27 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- BMX
- Radar station
- KBMX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms likely after 7pm. Mostly cloudy. Low around 47, with temperatures rising to around 51 overnight. West wind 5 to 15 mph. Chance of precipitation is 70%.
Showers and thunderstorms likely before 1pm. Partly sunny, with a high near 68. Chance of precipitation is 70%.
Mostly clear, with a low around 43.
Sunny, with a high near 72.
Mostly clear, with a low around 45.
Mostly sunny, with a high near 76.
Partly cloudy, with a low around 49.
Mostly sunny, with a high near 79.
Mostly clear, with a low around 53.
Sunny, with a high near 81.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 18
|
Mostly Sunny
|
83°F |
5 to 10 mph
SW
|
|
Saturday Night
Apr 18
|
Showers And Thunderstorms Likely
|
47°F |
5 to 15 mph
W
|
|
Sunday
Apr 19
|
Showers And Thunderstorms Likely
|
68°F |
10 to 15 mph
N
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
43°F |
5 to 10 mph
N
|
|
Monday
Apr 20
|
Sunny
|
72°F |
5 mph
NE
|
|
Monday Night
Apr 20
|
Mostly Clear
|
45°F |
0 to 5 mph
NE
|
|
Tuesday
Apr 21
|
Mostly Sunny
|
76°F |
0 to 5 mph
SE
|
|
Tuesday Night
Apr 21
|
Partly Cloudy
|
49°F |
0 to 5 mph
S
|
|
Wednesday
Apr 22
|
Mostly Sunny
|
79°F |
0 to 5 mph
S
|
|
Wednesday Night
Apr 22
|
Mostly Clear
|
53°F |
0 to 5 mph
SW
|
|
Thursday
Apr 23
|
Sunny
|
81°F |
0 to 5 mph
SW
|
Major City Forecasts
Live forecast snapshots for major cities across Saint Clair County.
Coverage
Forecast coverage currently spans 4 of 4 mapped cities in Saint Clair County.
Largest mapped city population in this region: 14,045.
