Jump to: Menu Menu

WEATHER

Weather Postal or

Bement, IL

Clear

36°F

Jump to item on this page:

Current Conditions

Bement, IL

Temp:
36°F
Feels Like:
27°F
Humid:
54%
Dew Pt:
21°F
Barom:
30.56
Wind Dir:
NNW
Cond:
N/A
Wind Spd:
13 mph
Sunrise:
6:44
Sunset:
7:14
As reported at Dave, IL at 11:00 PM

Local Radar

Bement, IL

Tap to enlarge view

Local High-level 3-day Forecast

Bement, IL

Clear

Saturday

Hi:
52°F
Lo:
25°F
Precip:
0%
Mostly Cloudy

Sunday

Hi:
64°F
Lo:
38°F
Precip:
0%
Mostly Cloudy

Monday

Hi:
78°F
Lo:
52°F
Precip:
0%

Local 5-day Detailed Forecast

Bement, IL



(°F)
Low/High
(°F)
Low/High
(°F)

(%)

(mph)

(%)

(inches)
S=Snow, L=Liquid

(inches/day)
Sat 3/28
Clear


Clear
(°F)
Low/High
25/52
(°F)
Low/High
19/52
(°F)

21
(%)

40
(mph)

8
(%)

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

(inches/day)
0.13
Sun 3/29
Mostly Cloudy


Mostly Cloudy
(°F)
Low/High
38/64
(°F)
Low/High
31/64
(°F)

34
(%)

46
(mph)

14
(%)

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

(inches/day)
0.17
Mon 3/30
Mostly Cloudy


Mostly Cloudy
(°F)
Low/High
52/78
(°F)
Low/High
52/78
(°F)

50
(%)

57
(mph)

17
(%)

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

(inches/day)
0.22
Tue 3/31
Thunder Storms


Thunder Storms
(°F)
Low/High
59/79
(°F)
Low/High
59/79
(°F)

54
(%)

58
(mph)

20
(%)

80
(inches)
S=Snow, L=Liquid
Rain
0.45

(inches/day)
0.22
Wed 4/1
Rain


Rain
(°F)
Low/High
41/62
(°F)
Low/High
33/62
(°F)

42
(%)

55
(mph)

14
(%)

80
(inches)
S=Snow, L=Liquid
Rain
0.55

(inches/day)
0.15

NWS County Forecast

County Forecast for Bement , IL

281200-
Piatt-
Including the city of Monticello
1152 PM CDT Fri Mar 27 2026

Rest of tonight   Clear. Lows in the mid 20s. North winds 10 to 15 mph.
Saturday   Sunny. Highs around 50. Northeast winds around 5 mph, becoming south in the afternoon.
Saturday night   Mostly clear in the evening, then becoming mostly cloudy. Not as cool with lows in the upper 30s. South winds 10 to 15 mph.
Sunday   Partly sunny. Not as cool with highs in the lower 60s. South winds 15 to 20 mph with gusts up to 30 mph.
Sunday night   Mostly cloudy in the evening, then becoming partly cloudy. Not as cool with lows in the lower 50s. South winds around 15 mph.
Monday   Mostly sunny. Not as cool with highs in the upper 70s.
Monday night   Mostly cloudy. Not as cool with lows in the lower 60s.
Tuesday   Partly sunny. A chance of showers and thunderstorms in the afternoon. Windy with highs in the upper 70s. Chance of rain 50 percent.
Tuesday night   Showers and thunderstorms likely in the evening, then showers likely with a chance of thunderstorms after midnight. Much cooler with lows in the lower 40s. Chance of rain 70 percent.
Wednesday and wednesday night   Mostly cloudy with a chance of showers and thunderstorms. Highs in the mid 50s. Lows in the upper 30s. Chance of rain 50 percent.
Thursday   Rain showers likely, mainly in the morning. Highs in the lower 50s. Chance of rain 60 percent.
Thursday night   Mostly cloudy with a 50 percent chance of showers. Lows in the lower 40s.
Friday   Partly sunny in the morning, then mostly cloudy with a chance of showers in the afternoon. Not as cool with highs in the mid 60s. Chance of rain 30 percent.

DTN Weather Summary

Quick Burst of Cold, But Temperatures Rising This Weekend

Temperatures will rise in the Plains, East over the weekend. An active weather pattern will begin next week.

Link to DTN Weather Commentary Links lead to DTNPF.com
Posted at 11:52AM Fri Mar 27, 2026 CDT