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As of 01:12 PDT

Weather in Fort Irwin, CA

75°Current weather

Fort Irwin, Sunday, 9 August, 01:12

Mostly clear. Feels like 74°. High 100°, low 74°.

Pressure29.85 inHg
Wind7.3 mph W
Humidity36%
Visibility6.2 mi
Dew point46°
Mon, 1098° / 73°0Partly cloudy
98 °Partly cloudy

Fort Irwin, Monday, 10 August

Partly cloudy. High 98°, low 73°.

Pressure29.85 inHg
Wind9.6 mph S
Humidity16%
Visibility6.2 mi
Dew point46°
Tue, 1199° / 77°0Overcast
99 °Overcast

Fort Irwin, Tuesday, 11 August

Overcast. High 99°, low 77°.

Pressure29.91 inHg
Wind7.2 mph SE
Humidity21%
Visibility6.2 mi
Dew point46°
Wed, 1299° / 76°0.04Light rain
99 °Light rain

Fort Irwin, Wednesday, 12 August

Light rain. High 99°, low 76°.

Pressure29.80 inHg
Wind10.5 mph SW
Humidity18%
Visibility6.2 mi
Dew point44°
Thu, 1396° / 74°0.02Light rain
96 °Light rain

Fort Irwin, Thursday, 13 August

Light rain. High 96°, low 74°.

Pressure29.83 inHg
Wind21.2 mph W
Humidity20%
Visibility—
Dew point40°
Fri, 1492° / 73°0Overcast
92 °Overcast

Fort Irwin, Friday, 14 August

Overcast. High 92°, low 73°.

Pressure29.88 inHg
Wind12.7 mph W
Humidity15%
Visibility—
Dew point32°
Sat, 1582° / 75°0Overcast
82 °Overcast

Fort Irwin, Saturday, 15 August

Overcast. High 82°, low 75°.

Pressure30.00 inHg
Wind12.9 mph W
Humidity40%
Visibility—
Dew point51°
Sun, 1691° / 72°0.01Light rain
91 °Light rain

Fort Irwin, Sunday, 16 August

Light rain. High 91°, low 72°.

Pressure30.03 inHg
Wind17.9 mph W
Humidity37%
Visibility—
Dew point52°
Mon, 1794° / 73°0Overcast
94 °Overcast

Fort Irwin, Monday, 17 August

Overcast. High 94°, low 73°.

Pressure30.00 inHg
Wind18.7 mph W
Humidity20%
Visibility—
Dew point39°
Tue, 1896° / 72°0Partly cloudy
96 °Partly cloudy

Fort Irwin, Tuesday, 18 August

Partly cloudy. High 96°, low 72°.

Pressure29.91 inHg
Wind17.8 mph W
Humidity18%
Visibility—
Dew point37°
Wed, 1995° / 73°0Overcast
95 °Overcast

Fort Irwin, Wednesday, 19 August

Overcast. High 95°, low 73°.

Pressure29.88 inHg
Wind19.6 mph W
Humidity16%
Visibility—
Dew point34°
Thu, 2097° / 74°0Overcast
97 °Overcast

Fort Irwin, Thursday, 20 August

Overcast. High 97°, low 74°.

Pressure29.91 inHg
Wind19.1 mph W
Humidity39%
Visibility—
Dew point56°
Fri, 2194° / 73°0Overcast
94 °Overcast

Fort Irwin, Friday, 21 August

Overcast. High 94°, low 73°.

Pressure29.91 inHg
Wind19.3 mph W
Humidity40%
Visibility—
Dew point56°
Sat, 2298° / 74°0Clear
98 °Clear

Fort Irwin, Saturday, 22 August

Clear. High 98°, low 74°.

Pressure29.88 inHg
Wind19.7 mph W
Humidity16%
Visibility—
Dew point36°
Sun, 2398° / 73°0Clear
98 °Clear

Fort Irwin, Sunday, 23 August

Clear. High 98°, low 73°.

Pressure29.88 inHg
Wind18.6 mph W
Humidity15%
Visibility—
Dew point35°
Mon, 2498° / 74°0Clear
98 °Clear

Fort Irwin, Monday, 24 August

Clear. High 98°, low 74°.

Pressure29.83 inHg
Wind10.5 mph S
Humidity14%
Visibility—
Dew point33°

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 Fort Irwin, 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 Fort Irwin, 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.