Search again
Rainfall Totals Last 24 Hours in Alton, IL 62002
Measured from radar and rain gauges by Precip.
Live data updated 9:49 PM CST
0.00" of rain in Alton, IL 62002 in the last 24 hours
Wed, Nov 4 total: 0.00"
- Past 7 days
- 0.75"
- 2026 so far
- 34.07" 7.1% below average
- Last rain
- 0.74" 23 hours ago Nov 3, 6:00 PM - Nov 4, 4:00 AM UTC
- Your exact spot
- Rain varies block by block Pin your yard or field →
Precip measured 0.00" of rain in Alton, IL 62002 over the last 24 hours and 0.75" over the past 7 days. So far in 2026, Alton has received 34.07" of rain, 7.1% below average (normal to date: 36.69").
Daily Rainfall Totals in Alton (Last 7 Days)
Observed 24-hour daily precipitation totals measured by Precip
Monthly Rainfall Totals in Alton (2026)
Accumulated monthly rainfall compared to 30-year normal averages
| Month | 2026 Total | 30-Yr Normal | vs. Normal |
|---|---|---|---|
| January | 1.17" | 2.56" | −1.39" (−54%) |
| February | 1.42" | 2.26" | −0.85" (−37%) |
| March | 5.41" | 3.31" | +2.11" (+64%) |
| April | 5.89" | 4.68" | +1.21" (+26%) |
| May | 3.72" | 5.07" | −1.35" (−27%) |
| June | 4.58" | 4.27" | +0.31" (+7%) |
| July | 7.15" | 3.96" | +3.18" (+80%) |
| August | 1.77" | 3.58" | −1.82" (−51%) |
| September | 0.89" | 3.25" | −2.37" (−73%) |
| October | 1.33" | 3.26" | −1.93" (−59%) |
| November (to date) | 0.75" | 0.48" | +0.27" (+56%) |
| 2026 YTD Total | 34.07" | 36.69" | −2.61" (7.1% below average) |
Rainfall Totals vs Normals (30 Year Average)
Download Now
Track rainfall in Alton every day
Get hyper-local alerts, save unlimited locations, and unlock deeper history in the Precip app.
4.8 from over 10K ratings
Nearby Locations
Rainfall Totals
Snow Totals
Nearby Parks, Stadiums & Trailheads
- Lloyd Hopkins Field (Stadium)
- Sam Vadalabene Trail (Trailhead)
- MCT Confluence Trail (Trailhead)
- Mississippi Sanctuary/Olin Nature Preserve (Park)
- Sam Vadalabene Trail (Trailhead)
- Charles Raich Field (Stadium)
- Big Muddy National Fish and Wildlife Refuge Cora Island Unit (Park)
- MCT-Watershed (Trailhead)
- Columbia Bottom Conservation Area (Park)
- Pelican Island (Trailhead)
- MCT Confluence Trail (Trailhead)
- Hartford Castle (Trailhead)