Bath (Mason County) — Weather
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25°C77°F· Partly cloudy · 44% cloud cover
Feels like 27°C81°F · Low 23°C73°F · High 25°C77°F
Wind
6 km/h2 m/s4 mph from E
Humidity
74%
Pressure
1014 hPa29.93 inHgstable
UV Index
0.0Low(night)
Unsettled — heat
Bath, 25°C77°F — partly cloudy right now.
🌧️ Local instability on Tuesday, with rain. Total ~5.7 mm. Below the monthly normal (100 mm/month).
Hourly forecast
Detailed forecast for the next 60 hours
TemperaturePrecipitationWind
CAPE (J/kg)Instability Threshold
Now
25°C77°F
64
74
22:00
24°C75°F
64
77
23:00
23°C73°F
64
79
00:00
22°C71°F
64
81
01:00
21°C70°F
64
84
02:00
21°C69°F
53
87
03:00
20°C69°F
53
88
04:00
20°C68°F
43
90
05:00
20°C67°F
43
91
06:00
19°C67°F
42
91
07:00
20°C68°F
42
91
08:00
22°C72°F
64
85
09:00
24°C75°F
85
79
10:00
26°C79°F
85
75
11:00
27°C81°F
96
71
12:00
29°C84°F
96
70
13:00
30°C87°F
74
64
14:00
31°C89°F
64
59
15:00
32°C90°F
85
55
16:00
33°C91°F
106
52
17:00
33°C91°F
117
51
18:00
32°C90°F
138
53
19:00
31°C88°F
106
58
20:00
29°C85°F
95
67
21:00
28°C82°F
85
75
22:00
27°C80°F
96
78
23:00
26°C80°F
85
80
00:00
26°C79°F
106
81
03:00
26°C79°F
127
83
06:00
25°C77°F
5.30.21
32
92
09:00
27°C81°F
127
87
12:00
30°C87°F
1610
62
15:00
31°C88°F
2012
52
18:00
29°C84°F
1811
55
21:00
25°C77°F
106
67
00:00
23°C73°F
117
73
03:00
21°C69°F
96
74
06:00
18°C65°F
96
86
09:00
21°C69°F
138
76
mminkm/hm/smphHumidity %
Daily Forecast
TodayE 6 km/h2 m/s4 mph(gusts 1237)77%9hTodayPartly cloudy77%E 6 km/h2 m/s4 mph (gusts 1237)9h
Today
E 6 km/h2 m/s4 mph(gusts 1237)77%9h
Today
Partly cloudy
77%
E 6 km/h2 m/s4 mph (gusts 1237)
9h
Today — Hourly Forecast
Now
25°C77°F
624
22:00
24°C75°F
624
23:00
23°C73°F
624
05:4714.7h20:26
TomorrowS 13 km/h4 m/s8 mph(gusts 25716)74%UV 38hTomorrowOvercast74%S 13 km/h4 m/s8 mph (gusts 25716)UV 38h
Tomorrow
S 13 km/h4 m/s8 mph(gusts 25716)74%UV 38h
Tomorrow
Overcast
74%
S 13 km/h4 m/s8 mph (gusts 25716)
UV 3
8h
Tomorrow — Hourly Forecast
00:00
22°C71°F
624
01:00
21°C70°F
624
02:00
21°C69°F
513
03:00
20°C69°F
513
04:00
20°C68°F
413
05:00
20°C67°F
413
06:00
19°C67°F
412
07:00
20°C68°F
412
08:00
22°C72°F
624
09:00
24°C75°F
825
10:00
26°C79°F
825
11:00
27°C81°F
936
12:00
29°C84°F
926
13:00
30°C87°F
724
14:00
31°C89°F
624
15:00
32°C90°F
825
16:00
33°C91°F
1036
17:00
33°C91°F
1137
18:00
32°C90°F
1348
19:00
31°C88°F
1036
20:00
29°C85°F
925
21:00
28°C82°F
825
22:00
27°C80°F
926
23:00
26°C80°F
825
05:4714.6h20:25
Tuesday5.7 mm0.22 in· heavyNW 21 km/h6 m/s13 mph(gusts 411226)72%UV 35hTuesdayRain72%NW 21 km/h6 m/s13 mph (gusts 411226)5.7 mm0.22 inUV 35h
Tuesday
5.7 mm0.22 in· heavyNW 21 km/h6 m/s13 mph(gusts 411226)72%UV 35h
Tuesday
Rain
72%
NW 21 km/h6 m/s13 mph (gusts 411226)
5.7 mm0.22 in
UV 3
5h
Tuesday — Forecast Overview
00:00
26°C79°F
1036
03:00
26°C79°F
1237
06:00
25°C77°F
312
09:00
27°C81°F
1237
12:00
30°C87°F
16410
15:00
31°C88°F
20512
18:00
29°C84°F
18511
21:00
25°C77°F
1036
05:4814.6h20:25
WednesdayNE 13 km/h4 m/s8 mph(gusts 28817)70%UV 26hWednesdayOvercast70%NE 13 km/h4 m/s8 mph (gusts 28817)UV 26h
Wednesday
NE 13 km/h4 m/s8 mph(gusts 28817)70%UV 26h
Wednesday
Overcast
70%
NE 13 km/h4 m/s8 mph (gusts 28817)
UV 2
6h
Wednesday — Forecast Overview
00:00
23°C73°F
1137
03:00
21°C69°F
926
06:00
18°C65°F
936
09:00
21°C69°F
1348
12:00
24°C75°F
1348
15:00
25°C76°F
1137
18:00
24°C75°F
1036
21:00
16°C61°F
936
05:4914.6h20:24
ThursdayE 13 km/h4 m/s8 mph(gusts 28817)72%UV 211hThursdayClear72%E 13 km/h4 m/s8 mph (gusts 28817)UV 211h
Thursday
E 13 km/h4 m/s8 mph(gusts 28817)72%UV 211h
Thursday
Clear
72%
E 13 km/h4 m/s8 mph (gusts 28817)
UV 2
11h
Thursday — Forecast Overview
00:00
14°C58°F
513
03:00
14°C56°F
624
06:00
13°C55°F
623
09:00
19°C66°F
413
12:00
22°C72°F
825
15:00
24°C75°F
936
18:00
23°C73°F
724
21:00
18°C65°F
825
05:5014.6h20:23
Friday3.5 mm0.14 inSE 10 km/h3 m/s6 mph(gusts 20512)82%UV 23hFridayLight rain82%SE 10 km/h3 m/s6 mph (gusts 20512)3.5 mm0.14 inUV 23h
Friday
3.5 mm0.14 inSE 10 km/h3 m/s6 mph(gusts 20512)82%UV 23h
Friday
Light rain
82%
SE 10 km/h3 m/s6 mph (gusts 20512)
3.5 mm0.14 in
UV 2
3h
Friday — Forecast Overview
00:00
17°C63°F
1036
03:00
17°C63°F
724
06:00
16°C61°F
412
09:00
16°C61°F
724
12:00
17°C62°F
1036
19:00
24°C75°F
211
05:5114.5h20:22
Saturday12.1 mm0.47 in· heavyS 17 km/h5 m/s11 mph(gusts 34921)82%UV 23hSaturdayLight rain82%S 17 km/h5 m/s11 mph (gusts 34921)12.1 mm0.47 inUV 23h
Saturday
12.1 mm0.47 in· heavyS 17 km/h5 m/s11 mph(gusts 34921)82%UV 23h
Saturday
Light rain
82%
S 17 km/h5 m/s11 mph (gusts 34921)
12.1 mm0.47 in
UV 2
3h
Night21°C71°F
21°C71°FMorning24°C74°F
24°C74°FAfternoon24°C74°F
24°C74°FEvening31°C87°F
31°C87°F05:5214.5h20:21
SundaySW 17 km/h5 m/s11 mph(gusts 351022)72%UV 29hSundayPartly cloudy72%SW 17 km/h5 m/s11 mph (gusts 351022)UV 29h
Sunday
SW 17 km/h5 m/s11 mph(gusts 351022)72%UV 29h
Sunday
Partly cloudy
72%
SW 17 km/h5 m/s11 mph (gusts 351022)
UV 2
9h
Night27°C80°F
27°C80°FMorning30°C86°F
30°C86°FAfternoon30°C86°F
30°C86°FEvening36°C97°F
36°C97°F05:5314.5h20:21
Extended Forecast (GFS)Monday0.6 mm0.02 inNW 20 km/h6 m/s12 mph81%14hMondayClear81%NW 20 km/h6 m/s12 mph0.6 mm0.02 in14h
Monday
0.6 mm0.02 inNW 20 km/h6 m/s12 mph81%14h
Monday
Clear
81%
NW 20 km/h6 m/s12 mph
0.6 mm0.02 in
14h
Night24°C75°F
24°C75°FMorning29°C85°F
29°C85°FAfternoon29°C85°F
29°C85°FEvening28°C82°F
28°C82°F05:5414.4h20:20
TuesdayNE 12 km/h3 m/s8 mph(gusts 20613)80%14hTuesdayDrizzle80%NE 12 km/h3 m/s8 mph (gusts 20613)14h
Tuesday
NE 12 km/h3 m/s8 mph(gusts 20613)80%14h
Tuesday
Drizzle
80%
NE 12 km/h3 m/s8 mph (gusts 20613)
14h
Night22°C71°F
22°C71°FMorning25°C77°F
25°C77°FAfternoon25°C77°F
25°C77°FEvening26°C79°F
26°C79°F05:5414.4h20:19
WednesdayE 15 km/h4 m/s9 mph(gusts 25716)76%14hWednesdayClear76%E 15 km/h4 m/s9 mph (gusts 25716)14h
Wednesday
E 15 km/h4 m/s9 mph(gusts 25716)76%14h
Wednesday
Clear
76%
E 15 km/h4 m/s9 mph (gusts 25716)
14h
Night18°C65°F
18°C65°FMorning23°C74°F
23°C74°FAfternoon23°C74°F
23°C74°FEvening24°C75°F
24°C75°F05:5514.4h20:18
ThursdaySE 17 km/h5 m/s10 mph73%13hThursdayPartly cloudy73%SE 17 km/h5 m/s10 mph13h
Thursday
SE 17 km/h5 m/s10 mph73%13h
Thursday
Partly cloudy
73%
SE 17 km/h5 m/s10 mph
13h
Night18°C64°F
18°C64°FMorning23°C74°F
23°C74°FAfternoon23°C74°F
23°C74°FEvening25°C78°F
25°C78°F05:5614.3h20:17
FridaySE 16 km/h4 m/s10 mph(gusts 26716)75%14hFridayClear75%SE 16 km/h4 m/s10 mph (gusts 26716)14h
Friday
SE 16 km/h4 m/s10 mph(gusts 26716)75%14h
Friday
Clear
75%
SE 16 km/h4 m/s10 mph (gusts 26716)
14h
Night19°C66°F
19°C66°FMorning25°C78°F
25°C78°FAfternoon25°C78°F
25°C78°FEvening28°C82°F
28°C82°F05:5714.3h20:16
SaturdaySE 21 km/h6 m/s13 mph(gusts 351022)74%14hSaturdayClear74%SE 21 km/h6 m/s13 mph (gusts 351022)14h
Saturday
SE 21 km/h6 m/s13 mph(gusts 351022)74%14h
Saturday
Clear
74%
SE 21 km/h6 m/s13 mph (gusts 351022)
14h
Night20°C69°F
20°C69°FMorning26°C79°F
26°C79°FAfternoon26°C79°F
26°C79°FEvening28°C82°F
28°C82°F05:5814.3h20:15
SundaySE 25 km/h7 m/s15 mph(gusts 511432)70%9hSundayPartly cloudy70%SE 25 km/h7 m/s15 mph (gusts 511432)9h
Sunday
SE 25 km/h7 m/s15 mph(gusts 511432)70%9h
Sunday
Partly cloudy
70%
SE 25 km/h7 m/s15 mph (gusts 511432)
9h
Night23°C74°F
23°C74°FMorning25°C76°F
25°C76°FAfternoon25°C76°F
25°C76°FEvening29°C85°F
29°C85°F05:5914.2h20:14
MondayS 23 km/h6 m/s14 mph(gusts 541534)68%14hMondayClear68%S 23 km/h6 m/s14 mph (gusts 541534)14h
Monday
S 23 km/h6 m/s14 mph(gusts 541534)68%14h
Monday
Clear
68%
S 23 km/h6 m/s14 mph (gusts 541534)
14h
Night25°C78°F
25°C78°FMorning29°C84°F
29°C84°FAfternoon29°C84°F
29°C84°FEvening30°C86°F
30°C86°F06:0014.2h20:13
Sunrise
05:47
Civil Dawn 05:17
Sunset
20:26
Civil Dusk 20:56
Today vs. seasonal normal
-6.1°C-11.0°F
Bath is located in Illinois, United States. Elevation: 141m. Annual average temperature: 11°C. Annual precipitation: 941mm.
Frequently Asked Questions
What is the weather like in Bath today?
Today in Bath, United States, the temperature is 25°C with Partly cloudy. The high is 25°C and the low is 23°C.
What is the 16-day forecast for Bath?
The 16-day forecast for Bath shows the warmest day is Sunday at 38°C, while the coolest night is Thursday at 13°C. 5 day(s) have precipitation expected.
What time is sunrise and sunset in Bath?
In Bath, sunrise is at 05:47 and sunset is at 20:26. Day length is approximately 14h 38m.
How accurate is the weather forecast for Bath?
Our forecasts for Bath use the DWD ICON model, one of the world's most advanced weather prediction systems. Accuracy is typically 85-90% for 1-3 day forecasts. Bath has an annual average temperature of 11°C and receives 941mm of precipitation per year.
Last updated: 07/19/2026, 09:00 PM
July climate in Bath
Normals for July: average 25°C (18–31°C), around 100 mm of rain across the month. About 13°C warmer than the annual average of 11°C.
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