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As of 21:14 CDT

Weather in Festus, MO

63°Current weather

Festus, Thursday, 8 October, 21:14

Clear. Feels like 61°. High 86°, low 53°.

Pressure30.06 inHg
Wind5 mph SE
Humidity59%
Visibility6.2 mi
Dew point46°
Fri, 0988° / 55°0Clear
88 °Clear

Festus, Friday, 9 October

Clear. High 88°, low 55°.

Pressure30.09 inHg
Wind7.3 mph S
Humidity29%
Visibility6.2 mi
Dew point47°
Sat, 1081° / 55°0Overcast
81 °Overcast

Festus, Saturday, 10 October

Overcast. High 81°, low 55°.

Pressure30.06 inHg
Wind4.3 mph E
Humidity46%
Visibility6.2 mi
Dew point53°
Sun, 1183° / 59°0Clear
83 °Clear

Festus, Sunday, 11 October

Clear. High 83°, low 59°.

Pressure29.94 inHg
Wind6.6 mph NW
Humidity51%
Visibility6.2 mi
Dew point57°
Mon, 1292° / 64°0Clear
92 °Clear

Festus, Monday, 12 October

Clear. High 92°, low 64°.

Pressure29.91 inHg
Wind8.7 mph SW
Humidity39%
Visibility6.2 mi
Dew point59°
Tue, 1392° / 70°0.21Rain
92 °Rain

Festus, Tuesday, 13 October

Rain. High 92°, low 70°.

Pressure29.85 inHg
Wind8.5 mph SW
Humidity48%
Visibility—
Dew point65°
Wed, 1481° / 70°0.39Rain
81 °Rain

Festus, Wednesday, 14 October

Rain. High 81°, low 70°.

Pressure29.94 inHg
Wind5.7 mph E
Humidity80%
Visibility—
Dew point71°
Thu, 1593° / 72°0.02Light rain
93 °Light rain

Festus, Thursday, 15 October

Light rain. High 93°, low 72°.

Pressure29.85 inHg
Wind16 mph SW
Humidity31%
Visibility—
Dew point55°
Fri, 1670° / 55°0.36Rain
70 °Rain

Festus, Friday, 16 October

Rain. High 70°, low 55°.

Pressure30.15 inHg
Wind13.4 mph W
Humidity81%
Visibility—
Dew point57°
Sat, 1757° / 46°0.03Light rain
57 °Light rain

Festus, Saturday, 17 October

Light rain. High 57°, low 46°.

Pressure30.45 inHg
Wind12.7 mph N
Humidity31%
Visibility—
Dew point26°
Sun, 1859° / 39°0Overcast
59 °Overcast

Festus, Sunday, 18 October

Overcast. High 59°, low 39°.

Pressure30.45 inHg
Wind7 mph E
Humidity36%
Visibility—
Dew point28°
Mon, 1962° / 44°0Overcast
62 °Overcast

Festus, Monday, 19 October

Overcast. High 62°, low 44°.

Pressure30.42 inHg
Wind7.3 mph NE
Humidity31%
Visibility—
Dew point28°
Tue, 2054° / 51°0.04Light rain
54 °Light rain

Festus, Tuesday, 20 October

Light rain. High 54°, low 51°.

Pressure30.33 inHg
Wind3.4 mph SE
Humidity78%
Visibility—
Dew point45°
Wed, 2171° / 55°0.05Light rain
71 °Light rain

Festus, Wednesday, 21 October

Light rain. High 71°, low 55°.

Pressure30.21 inHg
Wind7.2 mph SW
Humidity81%
Visibility—
Dew point57°
Thu, 2272° / 60°0.15Light rain
72 °Light rain

Festus, Thursday, 22 October

Light rain. High 72°, low 60°.

Pressure30.15 inHg
Wind5.3 mph N
Humidity71%
Visibility—
Dew point60°
Fri, 2366° / 51°0Clear
66 °Clear

Festus, Friday, 23 October

Clear. High 66°, low 51°.

Pressure30.24 inHg
Wind11.4 mph N
Humidity32%
Visibility—
Dew point34°

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 Festus, 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 Festus, 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.