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As of 13:25 CDT

Weather in Foster, MO

91°Current weather

Foster, Saturday, 8 August, 13:25

Clear. Feels like 103°. High 94°, low 69°.

Pressure30.03 inHg
Wind5.8 mph SE
Humidity63%
Visibility6.2 mi
Dew point75°
Sun, 0999° / 78°0Overcast
99 °Overcast

Foster, Sunday, 9 August

Overcast. High 99°, low 78°.

Pressure29.88 inHg
Wind16.9 mph SW
Humidity44%
Visibility6.2 mi
Dew point66°
Mon, 10102° / 80°0Mostly clear
102 °Mostly clear

Foster, Monday, 10 August

Mostly clear. High 102°, low 80°.

Pressure29.88 inHg
Wind17.9 mph SW
Humidity40%
Visibility6.2 mi
Dew point67°
Tue, 11107° / 83°0Light rain
107 °Light rain

Foster, Tuesday, 11 August

Light rain. High 107°, low 83°.

Pressure29.83 inHg
Wind19.5 mph SW
Humidity39%
Visibility6.2 mi
Dew point67°
Wed, 1291° / 74°0.05Light rain
91 °Light rain

Foster, Wednesday, 12 August

Light rain. High 91°, low 74°.

Pressure29.85 inHg
Wind3.6 mph S
Humidity49%
Visibility6.2 mi
Dew point67°
Thu, 1380° / 68°0.4Rain
80 °Rain

Foster, Thursday, 13 August

Rain. High 80°, low 68°.

Pressure29.91 inHg
Wind14 mph NE
Humidity89%
Visibility—
Dew point71°
Fri, 1484° / 61°0Overcast
84 °Overcast

Foster, Friday, 14 August

Overcast. High 84°, low 61°.

Pressure30.12 inHg
Wind10.7 mph NE
Humidity53%
Visibility—
Dew point59°
Sat, 1583° / 69°0.02Light rain
83 °Light rain

Foster, Saturday, 15 August

Light rain. High 83°, low 69°.

Pressure30.06 inHg
Wind9.1 mph E
Humidity66%
Visibility—
Dew point69°
Sun, 1699° / 74°0Overcast
99 °Overcast

Foster, Sunday, 16 August

Overcast. High 99°, low 74°.

Pressure29.88 inHg
Wind15.5 mph W
Humidity28%
Visibility—
Dew point57°
Mon, 1792° / 75°0Partly cloudy
92 °Partly cloudy

Foster, Monday, 17 August

Partly cloudy. High 92°, low 75°.

Pressure29.97 inHg
Wind9.6 mph NE
Humidity57%
Visibility—
Dew point71°
Tue, 1892° / 70°0.13Light rain
92 °Light rain

Foster, Tuesday, 18 August

Light rain. High 92°, low 70°.

Pressure29.94 inHg
Wind10.4 mph NE
Humidity57%
Visibility—
Dew point67°
Wed, 1985° / 68°0.02Light rain
85 °Light rain

Foster, Wednesday, 19 August

Light rain. High 85°, low 68°.

Pressure29.94 inHg
Wind16.9 mph NE
Humidity58%
Visibility—
Dew point67°
Thu, 2078° / 60°0Partly cloudy
78 °Partly cloudy

Foster, Thursday, 20 August

Partly cloudy. High 78°, low 60°.

Pressure30.21 inHg
Wind14.4 mph NE
Humidity40%
Visibility—
Dew point48°
Fri, 2180° / 51°0Clear
80 °Clear

Foster, Friday, 21 August

Clear. High 80°, low 51°.

Pressure30.21 inHg
Wind9.2 mph NE
Humidity35%
Visibility—
Dew point43°
Sat, 2289° / 55°0Overcast
89 °Overcast

Foster, Saturday, 22 August

Overcast. High 89°, low 55°.

Pressure30.06 inHg
Wind10.6 mph E
Humidity29%
Visibility—
Dew point45°
Sun, 2383° / 65°0Overcast
83 °Overcast

Foster, Sunday, 23 August

Overcast. High 83°, low 65°.

Pressure30.00 inHg
Wind14.5 mph S
Humidity44%
Visibility—
Dew point54°

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, MO 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, MO 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.