Rio Vista, CA Hourly Weather Forecast

Thu, Nov 19, 2026

Thursday

Fri 11/20

High 59°f

51% Precip. / 0.14 in

Cloudy with showers. High 59F. Winds E at 5 to 10 mph. Chance of rain 50%.

Thursday night

Fri 11/20

Low 42°f

52% Precip. / 0.08 in

Cloudy with showers. Low 42F. Winds WNW at 5 to 10 mph. Chance of rain 50%.

Sunrise 6:52 AM

Sunset 4:51 PM

Moonrise 1:49 PM

Moonset 1:20 AM

Waxing Gibbous, 73% visible

Hourly Forecast

12AM

52%

49°

1AM

43%

49°

2AM

43%

48°

3AM

43%

47°

4AM

47%

47°

5AM

46%

46°

6AM

46%

45°

6:52AM

Sunrise

7AM

51%

45°

8AM

50%

48°

9AM

49%

50°

10AM

48%

53°

11AM

47%

54°

12PM

46%

56°

1PM

44%

57°

2PM

43%

57°

3PM

43%

57°

4PM

49%

57°

4:51PM

Sunset

5PM

49%

53°

6PM

50%

49°

7PM

37%

48°

8PM

37%

48°

9PM

37%

48°

10PM

53%

48°

11PM

53%

47°

Time	Conditions	Temp.	Feels Like	Precip	Amount	Cloud Cover	Dew Point	Humidity	Wind	Pressure
12:00 am	Showers	49°F	45°F	52%	0.01in	65%	48°F	96%	9 mph SSE	29.99in
1:00 am	Showers	49°F	44°F	43%	0.01in	64%	47°F	95%	9 mph SSE	29.99in
2:00 am	Showers	48°F	44°F	43%	0.01in	63%	47°F	96%	9 mph SSE	29.98in
3:00 am	Showers	47°F	43°F	43%	0.01in	64%	47°F	98%	9 mph SSE	29.98in
4:00 am	Showers	47°F	42°F	47%	0.01in	64%	46°F	99%	9 mph SSE	29.98in
5:00 am	Showers	46°F	41°F	46%	0.01in	66%	46°F	100%	10 mph SSE	29.98in
6:00 am	Showers	45°F	40°F	46%	0.01in	68%	45°F	100%	9 mph SSE	29.98in
7:00 am	Showers	45°F	40°F	51%	0.01in	70%	45°F	100%	8 mph SSE	29.99in
8:00 am	Showers	48°F	44°F	50%	0.01in	70%	48°F	100%	8 mph SSE	29.99in
9:00 am	Showers	50°F	47°F	49%	0.01in	70%	48°F	93%	9 mph SE	30in
10:00 am	Showers	53°F	50°F	48%	0.01in	70%	48°F	84%	8 mph E	30in
11:00 am	Showers	54°F	52°F	47%	0.01in	71%	47°F	77%	9 mph E	29.99in
12:00 pm	Showers	56°F	54°F	46%	0.01in	72%	47°F	73%	8 mph ENE	29.97in
1:00 pm	Showers	57°F	55°F	44%	0.01in	70%	47°F	70%	8 mph ENE	29.95in
2:00 pm	Showers	57°F	56°F	43%	0.01in	64%	47°F	69%	7 mph ENE	29.94in
3:00 pm	Showers	57°F	56°F	43%	0.01in	60%	47°F	69%	7 mph NE	29.93in
4:00 pm	Showers	57°F	55°F	49%	0.02in	58%	47°F	69%	7 mph NE	29.92in
5:00 pm	Showers	53°F	52°F	49%	0.02in	56%	47°F	77%	6 mph ENE	29.92in
6:00 pm	Showers	49°F	46°F	50%	0.02in	55%	46°F	91%	6 mph SW	29.93in
7:00 pm	Showers	48°F	44°F	37%	0.01in	54%	45°F	92%	7 mph WNW	29.93in
8:00 pm	Showers	48°F	44°F	37%	0.01in	53%	46°F	93%	7 mph WNW	29.93in
9:00 pm	Showers	48°F	44°F	37%	0.01in	52%	45°F	91%	7 mph WNW	29.93in
10:00 pm	Showers	48°F	44°F	53%	0.01in	51%	45°F	91%	7 mph NW	29.93in
11:00 pm	Showers	47°F	44°F	53%	0.01in	51%	45°F	92%	7 mph NW	29.93in

Additional Conditions

Pressure 29.92 in
Visibility 8 miles
Clouds Partly Cloudy
Dew Point43°F
Humidity 93%
Rainfall 0 in
Snow Depth 0 in

KSUU Station History

Almanac for November 12, 2026

Forecast Average Record
Temperature
High 73°F 66°F 77°F 1956
Low 43°F 47°F 32°F 1978
Rain/Snow Depth
Precipitation 0 in 4.8 in -
Snow 0 in 0.1 in -

Almanac for November 13, 2026

Forecast Average Record
Temperature
High 61°F 66°F 80°F
Low 51°F 47°F 28°F

Astronomy

Sun Rise Set
Actual Time 6:44 AM 4:56 PM
Civil Twilight 6:16 AM 5:24 PM
Nautical Twilight 5:45 AM 5:56PM
Astronomical Twilight 5:13 AM 6:27 PM

Length of Visible Light 11h 7m
Length of Day 10h 11m
Tomorrow will be 1 minute 52 seconds shorter

Moon 10:11 AM 7:16 PM
Waxing Crescent11% of the Moon is Illuminated

Nov 17

Waxing Half First Qtr

Nov 24

Full Moon

Nov 30

Waning Half Last Qtr

Dec 8

New Moon

Nearby Weather Stations

Loading nearby stations…