As of 04:38 PDT

Weather in Grass Flat, CA

54°

Grass Flat, Friday, 9 October, 04:38

Overcast. Feels like 52°. High 80°, low 54°.

Pressure29.83 inHg

Wind1.8 mph NE

Humidity44%

Visibility6.2 mi

Dew point33°

See detailed hourly forecast

Sat, 1064° / 48°

64 °

Grass Flat, Saturday, 10 October

Clear. High 64°, low 48°.

Pressure29.59 inHg

Wind15.7 mph S

Humidity43%

Visibility6.2 mi

Dew point39°

Sun, 1165° / 40°

65 °

Grass Flat, Sunday, 11 October

Mostly clear. High 65°, low 40°.

Pressure29.44 inHg

Wind2.5 mph SE

Humidity34%

Visibility6.2 mi

Dew point31°

Mon, 1251° / 38°

0.24

51 °

Grass Flat, Monday, 12 October

Light rain. High 51°, low 38°.

Pressure29.88 inHg

Wind6.9 mph SW

Humidity79%

Visibility4.5 mi

Dew point39°

Tue, 1362° / 35°

62 °

Grass Flat, Tuesday, 13 October

Clear. High 62°, low 35°.

Pressure30.09 inHg

Wind8.9 mph NE

Humidity48%

Visibility—

Dew point30°

Wed, 1471° / 43°

71 °

Grass Flat, Wednesday, 14 October

Partly cloudy. High 71°, low 43°.

Pressure30.18 inHg

Wind10.9 mph NE

Humidity32%

Visibility—

Dew point31°

Thu, 1574° / 47°

74 °

Grass Flat, Thursday, 15 October

Clear. High 74°, low 47°.

Pressure30.15 inHg

Wind8.6 mph NE

Humidity25%

Visibility—

Dew point27°

Fri, 1677° / 45°

77 °

Grass Flat, Friday, 16 October

Clear. High 77°, low 45°.

Pressure30.21 inHg

Wind8.5 mph NE

Humidity15%

Visibility—

Dew point17°

Sat, 1776° / 49°

76 °

Grass Flat, Saturday, 17 October

Clear. High 76°, low 49°.

Pressure30.12 inHg

Wind7.9 mph SW

Humidity13%

Visibility—

Dew point17°

Sun, 1873° / 50°

73 °

Grass Flat, Sunday, 18 October

Clear. High 73°, low 50°.

Pressure30.03 inHg

Wind8.8 mph SW

Humidity14%

Visibility—

Dew point17°

Mon, 1967° / 46°

67 °

Grass Flat, Monday, 19 October

Clear. High 67°, low 46°.

Pressure29.94 inHg

Wind12 mph SW

Humidity20%

Visibility—

Dew point22°

Tue, 2063° / 41°

63 °

Grass Flat, Tuesday, 20 October

Clear. High 63°, low 41°.

Pressure29.91 inHg

Wind12.5 mph NE

Humidity23%

Visibility—

Dew point20°

Wed, 2160° / 34°

60 °

Grass Flat, Wednesday, 21 October

Clear. High 60°, low 34°.

Pressure30.00 inHg

Wind12.3 mph NE

Humidity20%

Visibility—

Dew point10°

Thu, 2262° / 34°

62 °

Grass Flat, Thursday, 22 October

Clear. High 62°, low 34°.

Pressure29.91 inHg

Wind8.6 mph NE

Humidity15%

Visibility—

Dew point8°

Fri, 2352° / 37°

52 °

Grass Flat, Friday, 23 October

Overcast. High 52°, low 37°.

Pressure29.94 inHg

Wind7.3 mph SW

Humidity42%

Visibility—

Dew point28°

Sat, 2452° / 38°

52 °

Grass Flat, Saturday, 24 October

Overcast. High 52°, low 38°.

Pressure29.91 inHg

Wind9.5 mph SW

Humidity42%

Visibility—

Dew point27°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Grass Flat, CA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Grass Flat, CA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.