PEORIA, IL 61604 Weather Forecast & Current Conditions

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61604 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
PEORIA, IL Current Weather
10:54 AM CDT APR 1, 2026
Overcast 41°F
Feels Like:	33°F
Dewpoint:	39°F
Rel. Hum.:	93%
Visibility:	10 miles
Wind:	E at 15 mph, gusts to 21
Pressure:	30.14 inches
Last 72 hours
Local Area Snow Depth
Illinois Current Weather
Illinois MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

61604 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	PEORIA, IL 61604 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Cloudy with a slight chance of thunderstorms. Showers, mainly this morning. Much cooler with highs around 50. Northeast winds around 15 mph with gusts up to 30 mph. Chance of rain 90 percent.

TONIGHT
A chance of thunderstorms. Showers. Lows in the mid 40s. Temperature rising into the lower 50s after midnight. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.

THURSDAY
A chance of thunderstorms. Showers, breezy and not as cool. More humid with highs in the mid 70s. South winds 20 to 25 mph with gusts up to 40 mph. Chance of rain near 100 percent.

THURSDAY NIGHT
Showers likely with a chance of thunderstorms in the evening. Breezy with lows in the lower 50s. Southwest winds 15 to 25 mph with gusts up to 35 mph, diminishing to 10 to 15 mph with gusts up to 25 mph after midnight. Chance of rain 60 percent.

FRIDAY
Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. South winds 10 to 15 mph. Chance of rain 50 percent.

FRIDAY NIGHT
Showers. A chance of thunderstorms in the evening, then thunderstorms likely after midnight. Lows around 50. Chance of rain near 100 percent.

SATURDAY
Showers likely, mainly in the morning. Much cooler with highs around 60. Temperature falling into the lower 50s in the afternoon. Chance of rain 60 percent.

SATURDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Much cooler with lows in the mid 30s.

SUNDAY
Mostly sunny. Highs in the lower 50s.

SUNDAY NIGHT
Mostly clear. Lows in the lower 30s.

MONDAY AND MONDAY NIGHT
Partly cloudy. Highs in the lower 60s. Lows in the upper 30s.

TUESDAY
Mostly sunny. Highs in the mid 50s.

61604 WEATHER SATELLITE LOOPS

Visible Weather Satellite
PEORIA, IL 61604

Infrared Weather Satellite
PEORIA, IL 61604

61604 WEATHER RADAR LOOP

NEXRAD Weather Radar
PEORIA, IL 61604

MOS COMPUTER WEATHER FORECAST

PEORIA, IL 3 hourly weather forecast

weather forecast created 5:00 PM MST 3/31/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
1 APR 2026

12 AM

53°

49°

Mostly Cloudy

80%
RAIN
***

0% Thunder
( 20% severe)

NE 12

80%

47°

Low 41°

3 AM

48°

43°

Mostly Cloudy

ENE 13

80%

42°

High 52°

6 AM

43°

36°

Mostly Cloudy

73%
RAIN
***

0% Thunder
( 6% severe)

NE 14

82%

38°

Mostly Cloudy

Rain Likely

9 AM

42°

35°

Mostly Cloudy

NE 14

82%

37°

12 PM

45°

39°

Mostly Cloudy

54%
RAIN
.25–.5 in

0% Thunder
( 11% severe)

ENE 14

79%

39°

3 PM

47°

41°

Mostly Cloudy

ENE 13

76%

40°

6 PM

48°

43°

Mostly Cloudy

74%
RAIN
***

0% Thunder
( 28% severe)

ENE 13

77%

41°

9 PM

49°

44°

Mostly Cloudy

E 12

83%

44°

Thursday
2 APR 2026

12 AM

50°

46°

Mostly Cloudy

53%
RAIN
>2 in

0% Thunder
( 30% severe)

ESE 10

86%

46°

Low 47°

3 AM

53°

49°

Mostly Cloudy

SE 12

90%

50°

High 74°

6 AM

58°

55°

Mostly Cloudy

77%
RAIN
***

0% Thunder
( 26% severe)

SSE 14

90%

55°

Mostly Cloudy

Rain

Breezy

9 AM

65°

65°

Mostly Cloudy

S 17

84%

60°

12 PM

70°

70°

Mostly Cloudy

94%
RAIN
***

0% Thunder
( 35% severe)

S 21

73%

61°

3 PM

71°

71°

Mostly Cloudy

S 21

66%

59°

6 PM

68°

68°

Mostly Cloudy

54%
RAIN
1–2 in

0% Thunder
( 27% severe)

SSW 17

70%

58°

9 PM

64°

63°

Partly Cloudy

SW 14

78%

57°


PEORIA, IL extended weather forecast
Friday 3 APR 2026	Saturday 4 APR 2026	Sunday 5 APR 2026	Monday 6 APR 2026	Tuesday 7 APR 2026
Low 51°	Low 52°	Low 34°	Low 35°	Low 34°
High 77°	High 55°	High 52°	High 56°	High 49°

Mostly Cloudy 67% Rain	Overcast 81% Rain	Mostly Cloudy 17% Rain	Mostly Cloudy 22% Rain	Mostly Cloudy 32% Rain

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