EN
English Español

As of 06:19 PDT

Weather in Old Fort Jim, CA

70°Current weather

Old Fort Jim, Sunday, 9 August, 06:19

Clear. Feels like 69°. High 101°, low 66°.

Pressure29.85 inHg
Wind4.7 mph E
Humidity54%
Visibility6.2 mi
Dew point51°
Mon, 1098° / 70°0Clear
98 °Clear

Old Fort Jim, Monday, 10 August

Clear. High 98°, low 70°.

Pressure29.85 inHg
Wind9.2 mph SW
Humidity9%
Visibility6.2 mi
Dew point31°
Tue, 1198° / 73°0Overcast
98 °Overcast

Old Fort Jim, Tuesday, 11 August

Overcast. High 98°, low 73°.

Pressure29.88 inHg
Wind9.2 mph SW
Humidity13%
Visibility6.2 mi
Dew point37°
Wed, 1296° / 69°0Clear
96 °Clear

Old Fort Jim, Wednesday, 12 August

Clear. High 96°, low 69°.

Pressure29.80 inHg
Wind8.9 mph SW
Humidity16%
Visibility6.2 mi
Dew point41°
Thu, 1386° / 65°0Overcast
86 °Overcast

Old Fort Jim, Thursday, 13 August

Overcast. High 86°, low 65°.

Pressure29.80 inHg
Wind8 mph SW
Humidity26%
Visibility—
Dew point44°
Fri, 1488° / 60°0Clear
88 °Clear

Old Fort Jim, Friday, 14 August

Clear. High 88°, low 60°.

Pressure29.88 inHg
Wind10.1 mph SW
Humidity22%
Visibility—
Dew point42°
Sat, 1589° / 61°0Clear
89 °Clear

Old Fort Jim, Saturday, 15 August

Clear. High 89°, low 61°.

Pressure29.94 inHg
Wind9.8 mph SW
Humidity21%
Visibility—
Dew point42°
Sun, 1674° / 64°0Overcast
74 °Overcast

Old Fort Jim, Sunday, 16 August

Overcast. High 74°, low 64°.

Pressure30.12 inHg
Wind6 mph E
Humidity32%
Visibility—
Dew point41°
Mon, 1793° / 64°0Partly cloudy
93 °Partly cloudy

Old Fort Jim, Monday, 17 August

Partly cloudy. High 93°, low 64°.

Pressure30.03 inHg
Wind10 mph W
Humidity21%
Visibility—
Dew point45°
Tue, 1898° / 69°0Clear
98 °Clear

Old Fort Jim, Tuesday, 18 August

Clear. High 98°, low 69°.

Pressure29.97 inHg
Wind8.9 mph W
Humidity15%
Visibility—
Dew point40°
Wed, 19100° / 73°0.01Light rain
100 °Light rain

Old Fort Jim, Wednesday, 19 August

Light rain. High 100°, low 73°.

Pressure29.91 inHg
Wind9.1 mph W
Humidity15%
Visibility—
Dew point42°
Thu, 20104° / 75°0Overcast
104 °Overcast

Old Fort Jim, Thursday, 20 August

Overcast. High 104°, low 75°.

Pressure29.85 inHg
Wind9.2 mph W
Humidity15%
Visibility—
Dew point45°
Fri, 21106° / 78°0Clear
106 °Clear

Old Fort Jim, Friday, 21 August

Clear. High 106°, low 78°.

Pressure29.80 inHg
Wind9.8 mph W
Humidity12%
Visibility—
Dew point41°
Sat, 22108° / 79°0Clear
108 °Clear

Old Fort Jim, Saturday, 22 August

Clear. High 108°, low 79°.

Pressure29.85 inHg
Wind11.1 mph W
Humidity11%
Visibility—
Dew point40°
Sun, 23109° / 81°0Partly cloudy
109 °Partly cloudy

Old Fort Jim, Sunday, 23 August

Partly cloudy. High 109°, low 81°.

Pressure29.88 inHg
Wind11.7 mph E
Humidity10%
Visibility—
Dew point38°
Mon, 24109° / 80°0Mostly clear
109 °Mostly clear

Old Fort Jim, Monday, 24 August

Mostly clear. High 109°, low 80°.

Pressure29.85 inHg
Wind10.3 mph W
Humidity10%
Visibility—
Dew point38°

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 Old Fort Jim, 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 Old Fort Jim, 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.