What is the high temperature today in San Luis, AZ?

The National Weather Service forecast for today calls for a high near 86°F. Sunny.

Will it rain in San Luis, AZ in the next 24 hours?

The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.

What is the 10-day forecast for San Luis, AZ?

The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 3 to Nov 5) come from the NOAA National Blend of Models, with highs near 79°F. Model guidance this far out often changes.

What time is sunrise and sunset in San Luis, AZ today?

Sunrise is about 6:52 AM MST and sunset is about 5:53 PM MST (calculated for the center of the area, within a few minutes).

What is the normal October weather in San Luis, AZ?

At Yuma Mcas, the 1991 to 2020 normal high in October is 90°F and the normal low is 66°F.

Checked Oct 27, 2026

San Luis, AZ Weather

Current conditions, hourly and 10-day forecast from the National Weather Service. Times are local (MST).

San Luis, AZ current weather

68°F

Sunny

Forecast for this hour. No recent report from a nearby station.

H 86° / L 63°

No rain expected in the next 12 hours

No recent station report. NWS hourly forecast updated 10/26/2026, 11:32 PM MST

Hourly forecast

NWS, updated 11:32 PM

Now68°
10 AM73°
11 AM78°
12 PM82°
1 PM84°
2 PM85°
3 PM86°
4 PM85°
5 PM84°
6 PM82°
7 PM77°
8 PM74°
9 PM73°
10 PM71°
11 PM70°
Wed12 AM69°
1 AM68°
2 AM66°
3 AM65°
4 AM65°
5 AM64°
6 AM64°
7 AM63°
8 AM65°
9 AM70°
10 AM74°
11 AM77°
12 PM80°
1 PM82°
2 PM84°
3 PM84°
4 PM85°
5 PM83°
6 PM82°
7 PM79°
8 PM75°
9 PM73°
10 PM72°
11 PM71°
Thu12 AM70°
1 AM68°
2 AM67°
3 AM66°
4 AM65°
5 AM65°
6 AM64°
7 AM65°
8 AM66°

10-day forecast

Tap a day for details

Today10/27Low 63°High 86°
Today: Sunny. High near 86, with temperatures falling to around 84 in the afternoon. East wind 0 to 5 mph.
Tonight: Mostly clear, with a low around 63. Southeast wind around 5 mph.
Sunny
Wed10/28Low 64°High 85°
Wednesday: Mostly sunny. High near 85, with temperatures falling to around 83 in the afternoon. Southeast wind 5 to 10 mph.
Wednesday Night: Mostly cloudy, with a low around 64. Southeast wind 0 to 5 mph.
Mostly Sunny
Thu10/29Low 66°High 84°
Thursday: Partly sunny, with a high near 84. Southeast wind around 5 mph.
Thursday Night: Mostly cloudy, with a low around 66. East wind around 5 mph.
Partly Sunny
Fri10/30Low 63°High 81°
Friday: Mostly sunny, with a high near 81. Northwest wind 5 to 10 mph.
Friday Night: Partly cloudy, with a low around 63. North northwest wind around 5 mph.
Mostly Sunny
Sat10/3141% chance of precipitationLow 64°High 77°
Saturday: A slight chance of rain showers after 5pm. Partly sunny, with a high near 77. East northeast wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Saturday Night: A chance of rain showers. Mostly cloudy, with a low around 64. West northwest wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
Partly Sunny then Slight Chance Rain Showers
Sun11/141% chance of precipitationLow 59°High 75°
Sunday: A chance of rain showers before 5pm. Mostly cloudy, with a high near 75. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
Sunday Night: Partly cloudy, with a low around 59. Northwest wind 5 to 10 mph.
Chance Rain Showers
Mon11/2Low 58°High 75°
Monday: Sunny, with a high near 75. North northwest wind around 10 mph, with gusts as high as 20 mph.
Monday Night: Mostly clear, with a low around 58. North northwest wind 5 to 10 mph.
Sunny
Model blend
Tue11/3Model blendLow 60°High 79°
Tuesday: Mostly sunny. High near 79°. Low that night near 60°.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Wed11/4Model blendLow 59°High 79°
Wednesday: Mostly sunny. High near 79°. Low that night near 59°.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Thu11/5Model blendLow 60°High 79°
Thursday: Partly cloudy. High near 79°. Low that night near 60°.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

Forecast for 32.486, -114.735 from the NWS PSR office, updated 10/26/2026, 11:32 PM MST · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KNYL (Yuma, 14 mi), model run 10/27/2026, 1:00 AM MST

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

Now68°Sunny0%0 mph
10 AM73°Sunny0%0 mph
11 AM78°Sunny0%5 mph
12 PM82°Sunny0%5 mph
1 PM84°Sunny0%5 mph
2 PM85°Sunny0%5 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Line: temperature °F. Bars: chance of precipitation.

TueNow68° 0% Sky 2%0g5
10 AM73° 0% Sky 3%0g5
11 AM78° 0% Sky 2%5
12 PM82° 0% Sky 2%5
1 PM84°Feels 81°0% Sky 2%5g10
2 PM85°Feels 82°0% Sky 2%5g13
3 PM86°Feels 83°0% Sky 4%5g13
4 PM85°Feels 82°0% Sky 4%5g13
5 PM84°Feels 81°0% Sky 7%5g13
6 PM82° 0% Sky 7%5g10
7 PM77° 0% Sky 12%5g10
8 PM74° 0% Sky 7%5g12
9 PM73° 0% Sky 13%5
10 PM71° 0% Sky 13%5
11 PM70° 0% Sky 12%5
Wed 10/2812 AM69° 0% Sky 13%5
1 AM68° 0% Sky 20%5
2 AM66° 0% Sky 42%5g10
3 AM65° 0% Sky 36%5g10
4 AM65° 0% Sky 38%5g10
5 AM64° 0% Sky 42%5g10
6 AM64° 0% Sky 50%5g10
7 AM63° 0% Sky 49%5g10
8 AM65° 0% Sky 44%5g10
9 AM70° 0% Sky 48%5
10 AM74° 0% Sky 55%5g12
11 AM77° 0% Sky 51%10
12 PM80° 0% Sky 30%5g15
1 PM82° 0% Sky 18%10g17
2 PM84° 0% Sky 27%10g17
3 PM84° 0% Sky 20%10g17
4 PM85° 0% Sky 58%10g16
5 PM83° 0% Sky 72%10
6 PM82° 0% Sky 65%5g10
7 PM79° 0% Sky 63%5
8 PM75° 0% Sky 60%5
9 PM73° 0% Sky 60%5
10 PM72° 0% Sky 61%0g6
11 PM71° 0% Sky 61%0g5
Thu 10/2912 AM70° 0% Sky 62%0g5
1 AM68° 0% Sky 64%5
2 AM67° 0% Sky 65%5
3 AM66° 0% Sky 64%5
4 AM65° 0% Sky 64%5
5 AM65° 0% Sky 63%5
6 AM64° 0% Sky 61%5
7 AM65° 0% Sky 59%5
8 AM66° 0% Sky 57%5
9 AM70° 0% Sky 58%5
10 AM74° 0% Sky 58%5
11 AM78° 0% Sky 59%5
12 PM81° 0% Sky 59%5g12
1 PM83° 0% Sky 59%5g14
2 PM84° 0% Sky 59%5g15
3 PM84° 0% Sky 59%5g15
4 PM83° 0% Sky 59%5g15
5 PM82° 1% Sky 59%5g14
6 PM80° 1% Sky 58%5g13
7 PM77° 1% Sky 56%5g10
8 PM75° 1% Sky 55%5
9 PM74° 1% Sky 53%5
10 PM73° 1% Sky 50%5
11 PM72° 3% Sky 48%5
Fri 10/3012 AM71° 3% Sky 51%5
1 AM70° 3% Sky 53%5
2 AM69° 3% Sky 56%5
3 AM68° 3% Sky 54%5
4 AM68° 3% Sky 52%5
5 AM68° 2% Sky 50%5
6 AM67° 2% Sky 50%5g10
7 AM66° 2% Sky 51%5g10
8 AM67° 2% Sky 51%10
9 AM69° 2% Sky 47%10
10 AM72° 2% Sky 44%10
11 AM75° 0% Sky 40%10
12 PM77° 0% Sky 35%5g13
1 PM78° 0% Sky 30%5g12
2 PM79° 0% Sky 25%5g12
3 PM80° 0% Sky 23%5g12
4 PM81° 0% Sky 22%5g10
5 PM79° 0% Sky 20%5g10
6 PM77° 0% Sky 20%5
7 PM75° 0% Sky 20%5
8 PM73° 0% Sky 20%5
9 PM72° 0% Sky 20%5
10 PM71° 0% Sky 20%5
11 PM70° 0% Sky 38%5
Sat 10/3112 AM68° 0% Sky 38%5
1 AM66° 0% Sky 38%5
2 AM65° 0% Sky 38%5
3 AM65° 0% Sky 38%5
4 AM65° 0% Sky 38%5g10
5 AM65° 3% Sky 60%5g10
6 AM65° 3% Sky 60%5g10
7 AM64° 3% Sky 60%5
8 AM65° 3% Sky 60%5
9 AM67° 3% Sky 60%5
10 AM70° 3% Sky 60%5g10
11 AM73° 2% Sky 62%5g10
12 PM75° 2% Sky 62%5g10
1 PM76° 2% Sky 62%5g12
2 PM77° 2% Sky 62%5g12
3 PM77° 2% Sky 62%5g12
4 PM76° 2% Sky 62%5g12
5 PM75° 16% Sky 81%5g10
6 PM74° 16% Sky 81%5
7 PM73° 16% Sky 81%5
8 PM72° 16% Sky 81%5
9 PM72° 16% Sky 81%5
10 PM71° 16% Sky 81%5
11 PM71° 41%0.01"Sky 94%5g10
Sun 11/112 AM70° 41%0.01"Sky 94%5g12
1 AM69° 41%0.01"Sky 94%10
2 AM68° 41%0.01"Sky 94%10
3 AM67° 41%0.01"Sky 94%10g15
4 AM67° 41%0.01"Sky 94%10g15
5 AM66° 41%0.01"Sky 86%10g15
6 AM65° 41%0.01"Sky 86%10g15
7 AM65° 41%0.01"Sky 86%10
8 AM65° 41%0.01"Sky 86%10
9 AM67° 41%0.01"Sky 86%10g15
10 AM69° 41%0.01"Sky 86%10g16
11 AM71° 26%0.01"Sky 68%10g17
12 PM73° 26%0.01"Sky 68%10g18
1 PM74° 26%0.01"Sky 68%10g20
2 PM75° 26%0.01"Sky 68%10g20
3 PM75° 26%0.01"Sky 68%10g18
4 PM74° 26%0.01"Sky 68%10g17
5 PM73° 11% Sky 58%10g16
6 PM71° 11% Sky 58%10g15
7 PM69° 11% Sky 58%10
8 PM67° 11% Sky 58%5g12
9 PM66° 11% Sky 58%5g10
10 PM66° 11% Sky 58%5g10
11 PM66° 8% Sky 39%5g10
Mon 11/212 AM65° 8% Sky 39%5g10
1 AM64° 8% Sky 39%10
2 AM63° 8% Sky 39%10
3 AM62° 8% Sky 39%10
4 AM61° 8% Sky 39%10
5 AM61° 3% Sky 25%10
6 AM61° 3% Sky 25%10
7 AM61° 3% Sky 25%10
8 AM62° 3% Sky 25%10
9 AM65° 3% Sky 25%10g15
10 AM68° 3% Sky 25%10g17
11 AM71° 2% Sky 9%10g18
12 PM73° 2% Sky 9%10g20
1 PM74° 2% Sky 9%10g18
2 PM75° 2% Sky 9%10g18
3 PM75° 2% Sky 9%10g18
4 PM74° 2% Sky 9%10g17
5 PM73° 0% Sky 12%10g16
6 PM71° 0% Sky 12%5g14
7 PM68° 0% Sky 12%5g13

Temperature °F · chance of precipitation · amount in inches (T = trace) · sky cover · wind and gusts (g) in mph

NWS hourly forecast updated 10/26/2026, 11:32 PM MST

Radar and satellite

National radar

NEXRAD (last 50 min) and GOES

Latest

Nearby hazards

Arizona hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
River gauges within 40 miles at or above flood stage: None reported
Active wildfires within 50 miles: None reported

Drought

By county

Yuma County, week of 10/20/2026

47% of the county is in moderate drought or worse.

Frequently asked questions

What is the high temperature today in San Luis, AZ?: The National Weather Service forecast for today calls for a high near 86°F. Sunny.
Will it rain in San Luis, AZ in the next 24 hours?: The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What is the 10-day forecast for San Luis, AZ?: The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 3 to Nov 5) come from the NOAA National Blend of Models, with highs near 79°F. Model guidance this far out often changes.
What time is sunrise and sunset in San Luis, AZ today?: Sunrise is about 6:52 AM MST and sunset is about 5:53 PM MST (calculated for the center of the area, within a few minutes).
What is the normal October weather in San Luis, AZ?: At Yuma Mcas, the 1991 to 2020 normal high in October is 90°F and the normal low is 66°F.

Sun and moon

Local time, center of the area

Sunrise: 6:52 AM
Sunset: 5:53 PM
Daylight: 11 hr 1 min
Moon: Waning Gibbous 97% lit

First light (civil dawn): 6:27 AM
Last light (civil dusk): 6:18 PM
Moonrise: 6:45 PM
Moonset: 8:36 AM

Normal October weather

Climate

Normal October high 90°, low 66°, precipitation 0.13 in for the month. 1991 to 2020 normals at Yuma Mcas, 13 mi away.

Other places nearby

Data sources

National Weather Service APINOAA
National Blend of Models (NBM) text guidanceNOAA National Weather Service
Convective Outlooks and Storm ReportsNOAA Storm Prediction Center
Excessive Rainfall Outlook and Quantitative Precipitation ForecastsNOAA Weather Prediction Center
National Water Prediction ServiceNOAA National Weather Service
WFIGS Current Wildland Fire IncidentsNational Interagency Fire Center
UV Index Forecast (Envirofacts)U.S. Environmental Protection Agency and NOAA
AirNowU.S. Environmental Protection Agency
NWS HeatRisk (experimental)NOAA National Weather Service
U.S. Drought MonitorNational Drought Mitigation Center, USDA and NOAA
BEACON 2.0 Beach Advisory and Closing On-line NotificationU.S. Environmental Protection Agency
U.S. Climate Normals 1991-2020NOAA National Centers for Environmental Information
Tides & Currents (CO-OPS API)NOAA Center for Operational Oceanographic Products and Services
NEXRAD radar tilesIowa Environmental Mesonet, Iowa State University
GOES-East and GOES-West GeoColor imageryNOAA NESDIS Center for Satellite Applications and Research

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About this data

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