Grattan Elementary School, CA Weather Forecast & Current Conditions

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Grattan Elementary School, CA Weather Maps

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Grattan Elementary School Weather Map
UTC Time: 9/15/2026, 19:54
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Grattan Elementary School, CA Regional Weather

Expires:202609152000;;506465
ASUS46 KSTO 151910
RWRCA 

NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA 
1200 PM PDT TUE SEP 15 2026

NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.


CAZ005>008-065-075-152000-
BAY AREA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SANTA ROSA     SUNNY     73  52  47 VRB3      29.89F                  
NAPA           SUNNY     68  57  68 SW10      29.91S                  
CONCORD        SUNNY     77  53  43 VRB3      29.88F                  
OAKLAND        MOSUNNY   67  55  65 VRB3      29.92S                  
SAN FRAN ARPT  MOSUNNY   71  54  54 SW8       29.91S                  
LIVERMORE      SUNNY     78  51  38 VRB5      29.89F                  
HAYWARD        SUNNY     69  54  58 NW7       29.92S                  
MOFFETT ARPT   SUNNY     72  57  60 N8        29.91S                  
SAN JOSE ARPT  MOSUNNY   75  52  44 CALM      29.90F                  
$$

SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed PRES - Barometric Pressure VSB - Visibility
WCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph

Grattan Elementary School, CA

Today
Cloudy
72°/ 58° 22°/ 14°
0%
Wednesday
Mostly Cloudy
60°/ 58° 16°/ 14°
20%
Thursday
Rain
65°/ 58° 18°/ 14°
20%
Fri-Fri Night
Cloudy
65°18°
0%

Day: Partly cloudy late in the morning then becoming sunny. Highs in the 60s to lower 70s. Southwest winds 5 to 15 mph.

Night: Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 50s. Southwest winds 10 to 15 mph.

San Francisco Bay Shoreline, CA

Today
Sunny
70°/ 58° 21°/ 14°
0%
Wednesday
Cloudy
68°/ 58° 20°/ 14°
0%
Thursday
Mostly Cloudy
70°/ 58° 21°/ 14°
0%
Friday
Mostly Cloudy
75°/ 58° 24°/ 14°
0%
Saturday
Mostly Cloudy
82°/ 58° 28°/ 14°
0%
Sun Night
Mostly Cloudy
58°14°
0%

Day: Sunny. Highs in the 70s. West winds 5 to 10 mph increasing to 10 to 20 mph in the afternoon.

Night: Mostly clear in the evening then becoming partly cloudy. Lows in the upper 50s. West winds 10 to 20 mph...becoming southwest 5 to 15 mph after midnight.

San Francisco Peninsula Coast, CA

Today
Cloudy
65°/ 55° 18°/ 13°
0%
Wednesday
Mostly Cloudy
65°/ 58° 18°/ 14°
20%
Thursday
Rain
68°/ 50° 20°/ 10°
20%
Friday
Mostly Cloudy
70°21°
0%

Day: Partly cloudy. Highs in the mid 60s. West winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the mid 50s. Southwest winds 5 to 10 mph.

Point Reyes National Seashore, CA

Today
Sunny
65°/ 52° 18°/ 11°
0%
Wednesday
Cloudy
60°/ 55° 16°/ 13°
20%
Thursday
Rain
68°/ 55° 20°/ 13°
20%
Friday
Mostly Cloudy
65°/ 55° 18°/ 13°
0%
Sat Night
Mostly Cloudy
55°13°
0%
Sun-Sun Night
Mostly Cloudy
65°18°
0%

Day: Sunny. Highs in the mid 60s to lower 70s. West winds 5 to 10 mph.

Night: Mostly clear in the evening then becoming partly cloudy. Patchy fog. Lows in the lower 50s. West winds 5 to 10 mph.

North Bay Interior Valleys, CA

Today
Sunny
72°/ 58° 22°/ 14°
0%
Wednesday
Cloudy
65°/ 50° 18°/ 10°
0%
Thursday
Mostly Cloudy
68°/ 50° 20°/ 10°
0%
Friday
Mostly Cloudy
70°/ 50° 21°/ 10°
0%
Saturday
Cloudy
75°24°
0%

Day: Sunny. Highs in the lower 70s to mid 80s. South winds 5 to 15 mph.

Night: Mostly clear in the evening then becoming partly cloudy. Patchy fog after midnight. Lows in the 40s to upper 50s. Southwest winds 10 to 15 mph.

Marin Coastal Range, CA

Today
Sunny
70°/ 52° 21°/ 11°
0%
Wednesday
Cloudy
68°/ 58° 20°/ 14°
0%
Thursday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Friday
Cloudy
78°/ 55° 26°/ 13°
0%

Day: Sunny. Highs in the 70s. South winds 5 to 10 mph.

Night: Mostly clear in the evening then becoming partly cloudy. Lows in the lower 50s. West winds 5 to 10 mph.

East Bay Interior Valleys, CA

Today
Sunny
85°/ 58° 29°/ 14°
0%
Wednesday
Sunny
75°/ 58° 24°/ 14°
0%
Thursday
Cloudy
82°/ 58° 28°/ 14°
0%
Friday
Cloudy
88°/ 58° 31°/ 14°
0%
Saturday
Cloudy
88°/ 58° 31°/ 14°
0%
Sun Night
Cloudy
58°14°
0%

Day: Sunny. Highs in the mid 80s. West winds 5 to 15 mph.

Night: Mostly clear. Lows in the upper 50s. West winds 5 to 15 mph.

East Bay Hills, CA

Today
Sunny
82°/ 55° 28°/ 13°
0%
Wednesday
Sunny
72°/ 55° 22°/ 13°
0%
Thursday
Cloudy
75°/ 55° 24°/ 13°
0%
Friday
Clear
82°28°
0%
Saturday
Clear
82°/ 58° 28°/ 14°
0%
Sun Night
Cloudy
58°14°
0%

Day: Sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph.

Night: Mostly clear. Lows in the mid 50s. Southwest winds 10 to 15 mph increasing to around 20 mph after midnight.

Vallejo, CA

Today
Sunny
74°/ 57° 23°/ 14°
0%
Wednesday
Sunny
69°/ 58° 21°/ 14°
0%
Thursday
Mostly Cloudy
71°/ 57° 22°/ 14°
0%
Friday
Sunny
77°/ 58° 25°/ 14°
0%
Sat-Sat Night
Clear
76°24°
0%
Sunday
Mostly Cloudy
72°22°
0%

Day: Sunny. Highs 74 to 84. Southwest winds 10 to 15 mph.

Night: Clear. Lows around 57. Southwest winds 10 to 15 mph with gusts to around 25 mph.

Santa Cruz Mountains, CA

Today
Sunny
78°/ 55° 26°/ 13°
0%
Wednesday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Thursday
Rain
68°/ 52° 20°/ 11°
20%
Friday
Clear
82°28°
0%
Saturday
Clear
82°/ 58° 28°/ 14°
0%
Sunday
Mostly Cloudy
78°/ 55° 26°/ 13°
0%

Day: Sunny. Highs in the 60s to upper 70s. Light winds...becoming southwest around 5 mph in the afternoon.

Night: Mostly clear in the evening then becoming mostly cloudy. Patchy fog after midnight. Lows in the mid 50s. South winds 5 to 10 mph.

Santa Clara Valley...including San Jose, CA

Today
Sunny
85°/ 55° 29°/ 13°
0%
Wednesday
Cloudy
78°/ 55° 26°/ 13°
0%
Thursday
Mostly Cloudy
78°/ 55° 26°/ 13°
0%
Friday
Clear
80°27°
0%
Saturday
Clear
80°/ 58° 27°/ 14°
0%
Sun Night
Mostly Cloudy
58°14°
0%

Day: Sunny. Highs in the lower to mid 80s. Southeast winds up to 5 mph increasing to west 10 to 15 mph in the afternoon.

Night: Mostly clear in the evening then becoming partly cloudy. Lows in the mid 50s. Southwest winds 5 to 10 mph... becoming southeast after midnight.

Fairfield, CA

Today
Sunny
82°/ 57° 28°/ 14°
0%
Wednesday
Sunny
77°/ 57° 25°/ 14°
0%
Thursday
Mostly Cloudy
79°/ 58° 26°/ 14°
0%
Friday
Sunny
84°/ 59° 29°/ 15°
0%
Sat-Sat Night
Clear
84°29°
0%
Sunday
Cloudy
80°27°
0%

Day: Sunny. Highs 82 to 88. Southwest winds 10 to 15 mph.

Night: Clear. Lows around 57. Southwest winds 10 to 15 mph with gusts to around 30 mph.

Tracy, CA

Today
Sunny
88°/ 57° 31°/ 14°
0%
Wednesday
Sunny
83°/ 54° 28°/ 12°
0%
Thursday
Sunny
82°/ 57° 28°/ 14°
0%
Friday
Sunny
87°/ 57° 31°/ 14°
0%

Day: Sunny. Highs around 88. Light winds becoming northwest up to 10 mph with gusts to around 20 mph in the afternoon.

Night: Clear. Lows around 57. West winds up to 10 mph with gusts to around 25 mph.

Walnut Grove, CA

Today
Sunny
81°/ 54° 27°/ 12°
0%
Wednesday
Sunny
75°/ 54° 24°/ 12°
0%
Thursday
Mostly Cloudy
76°/ 54° 24°/ 12°
0%
Friday
Sunny
81°/ 56° 27°/ 13°
0%
Sat Night
Clear
56°13°
0%
Sunday
Cloudy
79°26°
0%

Day: Sunny. Highs 81 to 88. Southwest winds up to 10 mph. Gusts up to 20 mph in the afternoon.

Night: Clear. Lows 54 to 60. Southwest winds 10 to 15 mph.

Eastern Santa Clara Hills, CA

Today
Sunny
78°/ 58° 26°/ 14°
0%
Wednesday
Sunny
72°/ 45° 22°/
0%
Thursday
Cloudy
72°/ 58° 22°/ 14°
0%
Fri-Fri Night
Clear
75°24°
0%
Saturday
Sunny
78°/ 52° 26°/ 11°
0%
Sun Night
Cloudy
52°11°
0%

Day: Sunny. Highs in the upper 70s. South winds around 5 mph.

Night: Clear. Lows in the 40s to upper 50s. Southwest winds 5 to 10 mph.

Northern Monterey Bay, CA

Today
Cloudy
72°/ 55° 22°/ 13°
0%
Wednesday
Cloudy
68°/ 55° 20°/ 13°
20%
Thursday
Rain
72°/ 55° 22°/ 13°
20%
Friday
Mostly Cloudy
78°/ 55° 26°/ 13°
0%
Saturday
Mostly Cloudy
78°/ 55° 26°/ 13°
0%
Sun Night
Mostly Cloudy
55°13°
0%

Day: Partly cloudy late in the morning then becoming sunny. Highs in the lower 70s. Southwest winds 5 to 10 mph.

Night: Mostly cloudy. Patchy fog in the evening. Areas of fog after midnight. Lows in the mid 50s. South winds 5 to 10 mph.

Esparto, CA

Today
Sunny
89°/ 52° 32°/ 11°
0%
Wednesday
Sunny
81°/ 52° 27°/ 11°
0%
Thursday
Cloudy
81°/ 55° 27°/ 13°
0%
Friday
Sunny
90°/ 57° 32°/ 14°
0%
Sat Night
Clear
56°13°
0%
Sunday
Cloudy
89°/ 56° 32°/ 13°
0%

Day: Sunny. Highs around 89. Light winds becoming southeast up to 10 mph in the afternoon.

Night: Clear. Lows 52 to 58. Southwest winds up to 10 mph with gusts to around 25 mph.

North Bay Interior Mountains, CA

Today
Sunny
85°/ 55° 29°/ 13°
0%
Wednesday
Sunny
65°/ 55° 18°/ 13°
0%
Thursday
Mostly Cloudy
78°/ 58° 26°/ 14°
0%
Fri-Fri Night
Clear
75°24°
0%
Saturday
Sunny
75°/ 55° 24°/ 13°
0%
Sun Night
Cloudy
55°13°
0%

Day: Sunny. Highs in the 70s to mid 80s. South winds 5 to 10 mph.

Night: Mostly clear. Lows in the lower to mid 50s. Southwest winds 5 to 10 mph.

San Joaquin County Delta, CA

Today
Sunny
85°/ 56° 29°/ 13°
0%
Wednesday
Sunny
79°/ 55° 26°/ 13°
0%
Thursday
Cloudy
78°/ 57° 26°/ 14°
0%
Friday
Sunny
85°/ 58° 29°/ 14°
0%

Day: Sunny. Highs 85 to 90. Light winds.

Night: Clear. Lows around 56. West winds up to 10 mph with gusts to around 20 mph.

Woodland, CA

Today
Sunny
85°/ 55° 29°/ 13°
0%
Wednesday
Sunny
77°/ 54° 25°/ 12°
0%
Thursday
Mostly Cloudy
80°/ 55° 27°/ 13°
0%
Friday
Sunny
87°/ 57° 31°/ 14°
0%
Sat Night
Clear
57°14°
0%
Sunday
Cloudy
84°29°
0%

Day: Sunny. Highs 85 to 90. South winds up to 10 mph.

Night: Clear. Lows around 55. South winds around 10 mph with gusts to around 30 mph.

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