Atwater Hourly Weather Forecast
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Starting off Sunny skies, turning patchy rain nearby later in the day. Warming trend from 79°F to 96°. Light winds, shifting from WSW to NNE at 6.1 mph, while humidity ranges from 33% to 78%, and an avg barometric pressure of 30.12 inHg.
Temp
Feel
Humidity
Wind
Pressure
Dew Point
UV
Precip.
3 PM
95°F
95°F
35%
9.2 WSW
30.11
63°F
4.8
1%
4 PM
96°F
95°F
34%
8.7 WSW
30.1
62°F
3
1%
5 PM
95°F
95°F
33%
8.1 WSW
30.09
62°F
1.3
1%
6 PM
94°F
96°F
40%
4.9 WSW
30.09
65°F
0.4
7%
7 PM
91°F
94°F
45%
3.8 WNW
30.1
66°F
0
22%
Rain est. 0.01in
Rain est. 0.01in
8 PM
86°F
90°F
54%
5.4 NNW
30.12
68°F
0
12%
9 PM
84°F
87°F
63%
3.6 NNE
30.14
69°F
0
14%
10 PM
81°F
85°F
70%
4.7 NE
30.15
70°F
0
5%
11 PM
79°F
83°F
78%
6.7 NNE
30.15
72°F
0
8%
Fri, Sep 18th 2026
Patchy rain nearby in the morning, with Clear conditions expected by night. Warming trend from 69°F to 92°. Light winds, shifting from NNE to ESE at 6.3 mph, while humidity ranges from 44% to 98%, and an avg barometric pressure of 30.09 inHg.
Temp
Feel
Humidity
Wind
Pressure
Dew Point
UV
Precip.
12 AM
78°F
83°F
83%
6.7 NNE
30.14
73°F
0
10%
1 AM
77°F
82°F
90%
7.6 N
30.14
74°F
0
37%
2 AM
75°F
80°F
96%
7.4 NNE
30.14
74°F
0
21%
3 AM
72°F
77°F
98%
7.6 NNE
30.14
72°F
0
43%
4 AM
71°F
75°F
98%
6.9 NE
30.14
71°F
0
43%
5 AM
69°F
73°F
98%
5.8 NE
30.15
68°F
0
83%
Rain est. 0.13in
Rain est. 0.13in
6 AM
69°F
71°F
97%
8.3 ENE
30.15
68°F
0
62%
Rain est. 0.03in
Rain est. 0.03in
7 AM
69°F
72°F
98%
6.5 NE
30.15
68°F
0
42%
8 AM
69°F
70°F
93%
7.6 ENE
30.16
66°F
0.4
40%
Rain est. 0.01in
Rain est. 0.01in
9 AM
72°F
74°F
85%
7.6 ENE
30.17
67°F
1.4
13%
10 AM
76°F
79°F
77%
6.7 E
30.15
68°F
3
21%
11 AM
80°F
83°F
68%
5.8 E
30.14
69°F
5
19%
12 PM
84°F
87°F
61%
4.9 NE
30.13
69°F
6.5
4%
1 PM
87°F
91°F
54%
3.4 ESE
30.1
69°F
7.1
11%
2 PM
90°F
95°F
49%
1.6 ENE
30.07
69°F
6.5
2%
3 PM
91°F
95°F
46%
1.3 NE
30.04
68°F
5
1%
4 PM
92°F
95°F
45%
1.3 E
30.02
67°F
3
1%
5 PM
91°F
94°F
44%
0.7 ESE
30
66°F
1.3
1%
6 PM
90°F
94°F
50%
2.5 NE
29.99
69°F
0.4
2%
7 PM
87°F
92°F
59%
6 ENE
29.99
71°F
0
3%
8 PM
83°F
88°F
67%
7.6 ENE
29.99
71°F
0
5%
9 PM
78°F
80°F
85%
12.5 NE
30.01
73°F
0
42%
Rain est. 0.01in
Rain est. 0.01in
10 PM
78°F
80°F
84%
11.4 E
29.99
72°F
0
25%
11 PM
77°F
78°F
86%
13 ESE
29.99
72°F
0
20%
Sat, Sep 19th 2026
Starting off Overcast conditions, turning Clear conditions later in the day. Temps range from 75° to 86°. Breezy wind, shifting from ESE to ENE at 8.6 mph, as humidity fluctuates between 44% to 92%, and an avg barometric pressure of 29.93 inHg.
Temp
Feel
Humidity
Wind
Pressure
Dew Point
UV
Precip.
12 AM
75°F
76°F
91%
13.2 ESE
29.98
72°F
0
15%
1 AM
75°F
76°F
91%
12.5 SE
29.97
72°F
0
13%
2 AM
75°F
78°F
92%
11.2 SE
29.96
73°F
0
16%
3 AM
76°F
79°F
87%
10.5 SSE
29.94
72°F
0
14%
4 AM
77°F
79°F
78%
9.6 SSE
29.93
70°F
0
10%
5 AM
77°F
79°F
78%
9.4 SSE
29.91
69°F
0
8%
6 AM
76°F
78°F
77%
8.5 SSE
29.91
68°F
0
8%
7 AM
75°F
76°F
78%
8.3 S
29.91
67°F
0
9%
8 AM
78°F
80°F
69%
8.1 SSW
29.91
67°F
0.4
16%
9 AM
79°F
78°F
56%
11.9 W
29.94
62°F
1.2
13%
10 AM
82°F
83°F
49%
8.1 WNW
29.93
61°F
2.3
11%
11 AM
85°F
86°F
46%
7.6 NW
29.93
62°F
3.1
11%
12 PM
86°F
86°F
45%
5.4 NNW
29.92
62°F
4.6
11%
1 PM
86°F
87°F
45%
4 NNW
29.92
62°F
3.6
10%
2 PM
86°F
87°F
44%
0.7 ENE
29.89
62°F
2.1
10%
This hour by hour weather report is valid for ZIP code 62511, accurately covering the area of Atwater, IL.
Currently
|
94°F |
30.13 inHg.
Barometer 37%
Humidity WSW 9.2mph Wind |
| Sunny | ||
National Outlook
More Flash Flooding Expected in the Southwest and Plains: 09-17 to 09-19
Thu Sep 17th 2026, 5:06am PDT
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