As of 14:37 PDT

Weather in Foster, OR

88°

Foster, Saturday, 8 August, 14:37

Clear. Feels like 87°. High 89°, low 56°.

Pressure30.03 inHg

Wind6 mph N

Humidity34%

Visibility6.2 mi

Dew point57°

See detailed hourly forecast

Sun, 0986° / 51°

86 °

Foster, Sunday, 9 August

Clear. High 86°, low 51°.

Pressure30.03 inHg

Wind5.3 mph NW

Humidity28%

Visibility6.2 mi

Dew point42°

Mon, 1085° / 50°

85 °

Foster, Monday, 10 August

Clear. High 85°, low 50°.

Pressure30.03 inHg

Wind6.1 mph NW

Humidity31%

Visibility6.2 mi

Dew point44°

Tue, 1185° / 55°

85 °

Foster, Tuesday, 11 August

Clear. High 85°, low 55°.

Pressure30.06 inHg

Wind5.8 mph NW

Humidity38%

Visibility6.2 mi

Dew point49°

Wed, 1280° / 56°

80 °

Foster, Wednesday, 12 August

Clear. High 80°, low 56°.

Pressure30.03 inHg

Wind6.4 mph NW

Humidity50%

Visibility6.2 mi

Dew point55°

Thu, 1380° / 51°

80 °

Foster, Thursday, 13 August

Clear. High 80°, low 51°.

Pressure29.94 inHg

Wind8.7 mph NW

Humidity32%

Visibility—

Dew point44°

Fri, 1485° / 52°

85 °

Foster, Friday, 14 August

Clear. High 85°, low 52°.

Pressure29.91 inHg

Wind5.8 mph NW

Humidity30%

Visibility—

Dew point46°

Sat, 1587° / 60°

87 °

Foster, Saturday, 15 August

Overcast. High 87°, low 60°.

Pressure29.97 inHg

Wind4.9 mph W

Humidity33%

Visibility—

Dew point51°

Sun, 1688° / 57°

88 °

Foster, Sunday, 16 August

Clear. High 88°, low 57°.

Pressure30.00 inHg

Wind6 mph NW

Humidity28%

Visibility—

Dew point47°

Mon, 1789° / 59°

89 °

Foster, Monday, 17 August

Clear. High 89°, low 59°.

Pressure29.97 inHg

Wind5.3 mph W

Humidity26%

Visibility—

Dew point47°

Tue, 1887° / 56°

87 °

Foster, Tuesday, 18 August

Overcast. High 87°, low 56°.

Pressure30.06 inHg

Wind5.1 mph W

Humidity24%

Visibility—

Dew point42°

Wed, 1984° / 58°

84 °

Foster, Wednesday, 19 August

Overcast. High 84°, low 58°.

Pressure30.03 inHg

Wind4.5 mph NW

Humidity32%

Visibility—

Dew point46°

Thu, 2085° / 56°

85 °

Foster, Thursday, 20 August

Clear. High 85°, low 56°.

Pressure30.00 inHg

Wind5.6 mph NW

Humidity38%

Visibility—

Dew point53°

Fri, 2185° / 57°

85 °

Foster, Friday, 21 August

Partly cloudy. High 85°, low 57°.

Pressure30.00 inHg

Wind5.2 mph NW

Humidity33%

Visibility—

Dew point50°

Sat, 2289° / 58°

89 °

Foster, Saturday, 22 August

Clear. High 89°, low 58°.

Pressure29.91 inHg

Wind6.4 mph NW

Humidity36%

Visibility—

Dew point54°

Sun, 2391° / 61°

91 °

Foster, Sunday, 23 August

Clear. High 91°, low 61°.

Pressure29.88 inHg

Wind5.4 mph NW

Humidity31%

Visibility—

Dew point52°

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 Foster, OR 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 Foster, OR 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.