LEWISTOWN, IL 61542 Weather Forecast & Current Conditions

Local Weather
- Local weather by ZIP or City
- Local area snow depth
- CURRENT WEATHER MAPS
- - Fronts & Pressure Centers
- - Current U.S. Temperatures
- - Northwest U.S.
- - Northeast U.S.
- - Mid-Atlantic U.S.
- - Midwest U.S.
- - Central Plains U.S.
- - Southeast U.S.
- - Southern Plains U.S.
- - Southwest U.S.
- - Alaska
10 Day Forecasts
Other Forecasts
- Snowstorm Forecast
- U.S. 6-hourly Snowfall Forecast
- 3 DAY NAM MODEL FORECASTS
- - Clouds & Precipitation
- - Temperature
- 7 DAY NWS FORECASTS
- - Weather Type
- - Precip. Probability
- - High Temperatures
- - Low Temperatures
- - Cloud Cover
- - Wind
- - Relative Humidity
- - Dewpoint
- - Snowfall
- SEASONAL FORECASTS
- - Temperature
- - Precipitation
Severe Weather
Radar
- U.S. RADAR (NWS interactive)
- U.S. RADAR (by state)
Satellite

61542 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
PEORIA, IL Current Weather
2:54 PM CDT AUG 21, 2025
Scattered Clouds 81°F
Feels Like:	82°F
Dewpoint:	61°F
Rel. Hum.:	51%
Visibility:	10 miles
Wind:	NNE at 5 mph
Pressure:	30.07 inches
Last 72 hours
Local Area Snow Depth
Illinois Current Weather
Illinois MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

61542 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	LEWISTOWN, IL 61542 Weather Forecast	Snowfall Forecast pages Snow Depth pages

THIS AFTERNOON
Mostly sunny. Near steady temperature in the upper 70s. Northeast winds around 5 mph.

TONIGHT
Mostly clear. Areas of fog after midnight. Lows around 60. Northeast winds around 5 mph.

FRIDAY
Areas of fog in the morning. Mostly sunny. Highs in the lower 80s. Northeast winds around 5 mph.

FRIDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s. Northeast winds around 5 mph, becoming southwest after midnight.

SATURDAY
Mostly sunny. Highs in the lower 80s. Northwest winds 5 to 10 mph.

SATURDAY NIGHT THROUGH SUNDAY NIGHT
Mostly clear. Lows in the lower 50s. Highs in the upper 70s.

MONDAY THROUGH WEDNESDAY
Mostly clear. Highs in the mid 70s. Lows in the upper 40s.

61542 WEATHER SATELLITE LOOPS

Visible Weather Satellite
LEWISTOWN, IL 61542

Infrared Weather Satellite
LEWISTOWN, IL 61542

61542 WEATHER RADAR LOOP

NEXRAD Weather Radar
LEWISTOWN, IL 61542

MOS COMPUTER WEATHER FORECAST

PEORIA, IL 3 hourly weather forecast

weather forecast created 6:00 AM MDT 8/21/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

TIME
CDT

TEMP
(deg. F)

FEELS
LIKE

CLOUD
COVER

PRECIP
PROB.

THUNDER
PROB.

WIND
dir./mph

REL
HUM

DEWPT
(deg. F)

Thursday
21 AUG 2025

1 PM

78°

80°

Partly Cloudy

0% Thunder
( 1% severe)

NE 9

58%

62°

High 82°

4 PM

81°

82°

Clear

NNE 9

54%

63°

Partly Cloudy

7 PM

78°

80°

Clear

0% Thunder
( 1% severe)

NE 7

62%

64°

10 PM

70°

Partly Cloudy

NE 5

81%

64°

Friday
22 AUG 2025

1 AM

66°

Clear

0% Thunder
( 1% severe)

ENE 2

90%

63°

Low 63°

4 AM

64°

66°

Clear

NE 1

93%

62°

High 83°

7 AM

63°

64°

Partly Cloudy

0% Thunder
( 1% severe)

NNE 1

97%

62°

Partly Cloudy

10 AM

72°

Mostly Cloudy

NE 1

76%

64°

1 PM

78°

80°

Partly Cloudy

0% Thunder
( 2% severe)

NE 2

62%

64°

4 PM

82°

83°

Partly Cloudy

N 1

53%

63°

7 PM

79°

81°

Partly Cloudy

0% Thunder
( 0% severe)

N 1

60%

64°

10 PM

71°

Partly Cloudy

CALM

81%

65°

Saturday
23 AUG 2025

1 AM

69°

Partly Cloudy

0% Thunder
( 3% severe)

CALM

84%

64°

Low 66°

4 AM

67°

Mostly Cloudy

WSW 1

90%

64°

High 83°

7 AM

67°

Mostly Cloudy

0% Thunder
( 5% severe)

W 3

93%

65°

Partly Cloudy

10 AM

74°

Partly Cloudy

WNW 6

76%

66°

1 PM

79°

81°

Partly Cloudy

0% Thunder
( 13% severe)

WNW 8

58%

63°

4 PM

81°

82°

Partly Cloudy

WNW 10

53%

62°

7 PM

77°

79°

Partly Cloudy

NW 8

56%

60°


PEORIA, IL extended weather forecast
Sunday 24 AUG 2025	Monday 25 AUG 2025	Tuesday 26 AUG 2025	Wednesday 27 AUG 2025	Thursday 28 AUG 2025
Low 55°	Low 54°	Low 53°	Low 52°	Low 57°
High 78°	High 73°	High 73°	High 75°	High 79°

Partly Cloudy 9% Rain	Partly Cloudy 19% Rain	Clear 14% Rain	Clear 12% Rain	Partly Cloudy 21% Rain

WEATHER SELECT BOX EXAMPLES:

for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:

Lewistown, IL
Lewistown, IL snow
Lewistown, IL radar
IL map

-or-
-or-
-or-

61542
61542 snow
61542 radar

-or-
-or-

IL
IL snow

Put our free WeatherStreet weather lookup on your web page.

Terms & Conditions
This is not clickable - please e-mail us separately

LEWISTOWN, IL 61542 Weather Forecast & Current Conditions

PEORIA, IL Current Weather

LEWISTOWN, IL 61542 Weather Forecast

PEORIA, IL 3 hourly weather forecast

PEORIA, IL extended weather forecast

PEORIA, IL
Current Weather

LEWISTOWN, IL 61542
Weather Forecast