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Bement, IL

Mostly Cloudy

48°F

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Current Conditions

Bement, IL

Temp:
48°F
Feels Like:
44°F
Humid:
74%
Dew Pt:
40°F
Barom:
30.21
Wind Dir:
NE
Cond:
N/A
Wind Spd:
10 mph
Sunrise:
5:33
Sunset:
8:08
As reported at Dave, IL at 6:00 AM

Local Radar

Bement, IL

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Local High-level 3-day Forecast

Bement, IL

Mostly Cloudy

Thursday

Hi:
68°F
Lo:
48°F
Precip:
0%
Rain

Friday

Hi:
68°F
Lo:
53°F
Precip:
77%
Thunder Storms

Saturday

Hi:
76°F
Lo:
58°F
Precip:
63%

Local 5-day Detailed Forecast

Bement, IL



(°F)
Low/High
(°F)
Low/High
(°F)

(%)

(mph)

(%)

(inches)
S=Snow, L=Liquid

(inches/day)
Thu 5/21
Mostly Cloudy


Mostly Cloudy
(°F)
Low/High
48/68
(°F)
Low/High
45/68
(°F)

43
(%)

54
(mph)

13
(%)

-
(inches)
S=Snow, L=Liquid
None

(inches/day)
0.18
Fri 5/22
Rain


Rain
(°F)
Low/High
53/68
(°F)
Low/High
53/68
(°F)

51
(%)

72
(mph)

11
(%)

77
(inches)
S=Snow, L=Liquid
Rain
0.13

(inches/day)
0.12
Sat 5/23
Thunder Storms


Thunder Storms
(°F)
Low/High
58/76
(°F)
Low/High
58/76
(°F)

59
(%)

71
(mph)

7
(%)

63
(inches)
S=Snow, L=Liquid
Rain
0.05

(inches/day)
0.14
Sun 5/24
Thunder Storms


Thunder Storms
(°F)
Low/High
60/77
(°F)
Low/High
60/77
(°F)

61
(%)

72
(mph)

5
(%)

67
(inches)
S=Snow, L=Liquid
Rain
0.35

(inches/day)
0.14
Mon 5/25
Thunder Storms


Thunder Storms
(°F)
Low/High
60/80
(°F)
Low/High
60/81
(°F)

61
(%)

67
(mph)

7
(%)

46
(inches)
S=Snow, L=Liquid
Rain
0.20

(inches/day)
0.17

NWS County Forecast

County Forecast for Bement , IL

211900-
Piatt-
Including the city of Monticello
637 AM CDT Thu May 21 2026

Today   Mostly sunny. Highs in the upper 60s. East winds 10 to 15 mph with gusts up to 25 mph.
Tonight   Mostly cloudy. Lows in the lower 50s. East winds around 10 mph with gusts up to 20 mph.
Friday   Mostly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 60s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent.
Friday night   Showers likely, mainly in the evening. Lows in the upper 50s. East winds 10 to 15 mph, becoming north 5 to 10 mph after midnight. Chance of rain 60 percent.
Saturday   Mostly cloudy in the morning, then becoming partly sunny. Not as cool with highs in the upper 70s. West winds 10 to 15 mph.
Saturday night   Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 50s.
Sunday   Mostly cloudy with a chance of showers. Highs in the upper 70s. Chance of rain 50 percent.
Sunday night through monday night   Mostly cloudy. Lows around 60. Highs around 80.
Tuesday   Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. Highs in the lower 80s. Chance of rain 40 percent.
Tuesday night and wednesday   Mostly cloudy. A chance of showers and thunderstorms. Lows in the mid 60s. Highs in the lower 80s. Chance of rain 50 percent.

DTN Weather Summary

Widespread Rain on Wednesday

Link to DTN Weather Commentary Links lead to DTNPF.com
Posted at 5:38AM Wed May 20, 2026 CDT