Peoria, Illinois Weather Forecast
Today in Peoria: clear skies with a high near 75°F and a low around 52°F. Rain chance 1%. No day tops a 20% rain chance through Thursday. Highs run 70 to 76°F through Thursday.
Forecast updated 5:05 AM CDT, Oct 23
Active Weather Alerts
7-Day Forecast for Peoria
Today 10/23
75°52°
Sat 10/24
74°53°
Sun 10/25
76°52°
Mon 10/26
73°53°
Tue 10/27
70°52°
Wed 10/28
73°52°
Thu 10/29
12%
70°54°
Next 24 Hours
| Now | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM | Sat12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sky | | | | | | | | | | | | | | |  |  | | | | | | | | |
| Temp | 52° | 52° | 53° | 58° | 63° | 67° | 71° | 73° | 75° | 75° | 74° | 73° | 69° | 65° | 63° | 62° | 60° | 59° | 58° | 57° | 57° | 56° | 55° | 54° |
| Rain | 0% | 0% | 0% | 1% | 1% | 1% | 1% | 0% | 0% | 0% | 0% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 2% |
| Wind | SE 2 | SE 2 | SE 3 | SSE 4 | S 4 | S 5 | S 5 | S 5 | SSE 5 | SSE 5 | SSE 5 | SE 4 | SE 4 | ESE 4 | ESE 4 | ESE 5 | SE 5 | SE 5 | SE 5 | SSE 4 | SSE 4 | SSE 4 | SSE 4 | SSE 4 |
Growing Conditions
Growing degree days
3,872
since Apr 1, base 50°F
Rain, last 30 days
0.73 in
model analysis
Rain, year to date
35.27 in
since Jan 1
2-inch soil temperature
55°F
yesterday, daily average
Reference ET, last 7 days
0.67 in
FAO-56 grass reference
Through Oct 22. Season totals use model analysis for this point and update every morning.
Soil, ET and spray tools for Peoria →
Current Stats & Observations
NWS Forecast
About Peoria Weather
Peoria sits at about 722 feet above sea level in Peoria County, Illinois. About 256,286 people live in the Peoria area. Official forecasts and warnings for the area come from the National Weather Service ILX office, and the nearest NEXRAD radar site is KILX. The city is in USDA plant hardiness zone 5b, where the coldest winter night typically falls between -15 to -10°F. Over the past ten years the last spring freeze has come around Apr 20 and the first fall freeze around Oct 31.
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