Rochester, IL Hourly Weather Forecast

Sat, Oct 31, 2026

Tonight

Fri 10/30

Low 54°f

Partly cloudy this evening, then becoming cloudy after midnight. Slight chance of a rain shower. Low 54F. Winds ESE at 5 to 10 mph.

Tomorrow

Sat 10/31

High 66°f

2% Precip. / 0 in

Cloudy skies. Warm. High 66F. Winds ESE at 5 to 10 mph.

Sunrise 7:25 AM

Sunset 5:57 PM

Moonrise 11:07 PM

Moonset 1:30 PM

Waning Gibbous, 57% visible

Hourly Forecast

Now

55°

12AM

55°

1AM

55°

2AM

55°

3AM

56°

4AM

56°

5AM

56°

6AM

56°

7AM

55°

7:25AM

Sunrise

8AM

55°

9AM

57°

10AM

59°

11AM

61°

12PM

62°

1PM

64°

2PM

64°

3PM

66°

4PM

66°

5PM

65°

5:57PM

Sunset

6PM

63°

7PM

60°

8PM

58°

9PM

58°

10PM

58°

11PM

58°

Time	Conditions	Temp.	Feels Like	Precip	Amount	Cloud Cover	Dew Point	Humidity	Wind	Pressure
12:00 am	Partly Cloudy	55°F	54°F	15%	0in	44%	47°F	72%	6 mph ESE	30.27in
1:00 am	Partly Cloudy	55°F	54°F	15%	0in	52%	46°F	69%	6 mph E	30.27in
2:00 am	Partly Cloudy	55°F	54°F	15%	0in	59%	44°F	67%	6 mph ESE	30.27in
3:00 am	Cloudy	56°F	55°F	15%	0in	94%	42°F	59%	6 mph ESE	30.27in
4:00 am	Cloudy	56°F	55°F	15%	0in	98%	42°F	60%	6 mph ESE	30.27in
5:00 am	Cloudy	56°F	55°F	15%	0in	98%	42°F	60%	6 mph ESE	30.27in
6:00 am	Cloudy	56°F	55°F	1%	0in	95%	42°F	60%	5 mph ESE	30.28in
7:00 am	Cloudy	55°F	54°F	2%	0in	98%	41°F	59%	5 mph ESE	30.29in
8:00 am	Cloudy	55°F	54°F	3%	0in	99%	42°F	62%	5 mph E	30.3in
9:00 am	Cloudy	57°F	56°F	2%	0in	98%	45°F	64%	6 mph ESE	30.31in
10:00 am	Cloudy	59°F	58°F	1%	0in	95%	45°F	58%	7 mph ESE	30.3in
11:00 am	Cloudy	61°F	60°F	2%	0in	100%	44°F	53%	8 mph ESE	30.3in
12:00 pm	Cloudy	62°F	62°F	1%	0in	100%	43°F	50%	7 mph ESE	30.29in
1:00 pm	Cloudy	64°F	64°F	1%	0in	99%	44°F	48%	6 mph E	30.27in
2:00 pm	Cloudy	64°F	64°F	1%	0in	98%	43°F	46%	6 mph ESE	30.26in
3:00 pm	Cloudy	66°F	66°F	1%	0in	99%	43°F	44%	7 mph ESE	30.25in
4:00 pm	Cloudy	66°F	66°F	1%	0in	98%	43°F	44%	7 mph E	30.25in
5:00 pm	Cloudy	65°F	65°F	2%	0in	98%	44°F	46%	7 mph E	30.25in
6:00 pm	Cloudy	63°F	63°F	2%	0in	98%	45°F	52%	6 mph E	30.26in
7:00 pm	Cloudy	60°F	60°F	2%	0in	99%	46°F	61%	5 mph E	30.27in
8:00 pm	Cloudy	58°F	57°F	2%	0in	100%	47°F	66%	6 mph E	30.27in
9:00 pm	Cloudy	58°F	57°F	15%	0in	94%	47°F	65%	7 mph E	30.27in
10:00 pm	Cloudy	58°F	58°F	15%	0in	94%	47°F	65%	6 mph E	30.27in
11:00 pm	Cloudy	58°F	58°F	15%	0in	97%	47°F	65%	6 mph ESE	30.27in

Additional Conditions

Pressure 30.27 in
Visibility 10 miles
Clouds Partly Cloudy
Dew Point47°F
Humidity 74%
Rainfall 1.14 in
Snow Depth 0 in

KSPI Station History

Almanac for October 31, 2026

Forecast Average Record
Temperature
High 67°F 60°F 86°F 1950
Low 54°F 40°F 22°F 1925
Rain/Snow Depth
Precipitation 0 in 4.4 in -
Snow 0 in - in -

Almanac for November 1, 2026

Forecast Average Record
Temperature
High 64°F 60°F 83°F
Low 55°F 39°F 21°F

Astronomy

Sun Rise Set
Actual Time 7:25 AM 5:57 PM
Civil Twilight 6:57 AM 6:25 PM
Nautical Twilight 6:26 AM 6:56PM
Astronomical Twilight 5:54 AM 7:28 PM

Length of Visible Light 11h 27m
Length of Day 10h 31m
Tomorrow will be 2 minutes 16 seconds shorter

Moon 11:07 PM 1:30 PM
Waning Gibbous57% of the Moon is Illuminated

Nov 1

Waning Half Last Qtr

Nov 9

New Moon

Nov 17

Waxing Half First Qtr

Nov 24

Full Moon

Nearby Weather Stations

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