As of 17:05 CDT

Weather in Fortuna, MO

90°

Fortuna, Friday, 9 October, 17:05

Clear. Feels like 90°. High 90°, low 60°.

Pressure29.97 inHg

Wind8.8 mph S

Humidity38%

Visibility6.2 mi

Dew point60°

See detailed hourly forecast

Sat, 1085° / 59°

85 °

Fortuna, Saturday, 10 October

Overcast. High 85°, low 59°.

Pressure30.00 inHg

Wind6.8 mph S

Humidity37%

Visibility6.2 mi

Dew point54°

Sun, 1191° / 58°

91 °

Fortuna, Sunday, 11 October

Clear. High 91°, low 58°.

Pressure29.94 inHg

Wind11.2 mph SW

Humidity34%

Visibility6.2 mi

Dew point55°

Mon, 1291° / 72°

91 °

Fortuna, Monday, 12 October

Clear. High 91°, low 72°.

Pressure29.88 inHg

Wind16.2 mph SW

Humidity36%

Visibility6.2 mi

Dew point58°

Tue, 1392° / 74°

0.13

92 °

Fortuna, Tuesday, 13 October

Rain. High 92°, low 74°.

Pressure29.88 inHg

Wind9.1 mph SW

Humidity53%

Visibility6.2 mi

Dew point68°

Wed, 1477° / 70°

0.64

77 °

Fortuna, Wednesday, 14 October

Rain. High 77°, low 70°.

Pressure29.97 inHg

Wind10.5 mph NE

Humidity93%

Visibility—

Dew point72°

Thu, 1580° / 66°

0.25

80 °

Fortuna, Thursday, 15 October

Rain. High 80°, low 66°.

Pressure29.85 inHg

Wind19.7 mph SW

Humidity66%

Visibility—

Dew point66°

Fri, 1661° / 51°

61 °

Fortuna, Friday, 16 October

Overcast. High 61°, low 51°.

Pressure30.24 inHg

Wind19.4 mph NW

Humidity36%

Visibility—

Dew point32°

Sat, 1749° / 38°

49 °

Fortuna, Saturday, 17 October

Clear. High 49°, low 38°.

Pressure30.50 inHg

Wind20.3 mph NW

Humidity45%

Visibility—

Dew point27°

Sun, 1855° / 34°

55 °

Fortuna, Sunday, 18 October

Overcast. High 55°, low 34°.

Pressure30.47 inHg

Wind7.7 mph SE

Humidity40%

Visibility—

Dew point25°

Mon, 1964° / 40°

64 °

Fortuna, Monday, 19 October

Overcast. High 64°, low 40°.

Pressure30.36 inHg

Wind10.4 mph S

Humidity37%

Visibility—

Dew point31°

Tue, 2069° / 45°

69 °

Fortuna, Tuesday, 20 October

Clear. High 69°, low 45°.

Pressure30.36 inHg

Wind7.6 mph S

Humidity36%

Visibility—

Dew point35°

Wed, 2172° / 48°

72 °

Fortuna, Wednesday, 21 October

Clear. High 72°, low 48°.

Pressure30.27 inHg

Wind10 mph S

Humidity35%

Visibility—

Dew point38°

Thu, 2273° / 50°

73 °

Fortuna, Thursday, 22 October

Clear. High 73°, low 50°.

Pressure30.15 inHg

Wind8.4 mph SW

Humidity36%

Visibility—

Dew point40°

Fri, 2376° / 52°

76 °

Fortuna, Friday, 23 October

Clear. High 76°, low 52°.

Pressure30.03 inHg

Wind9.7 mph SW

Humidity35%

Visibility—

Dew point41°

Sat, 2477° / 55°

77 °

Fortuna, Saturday, 24 October

Overcast. High 77°, low 55°.

Pressure30.03 inHg

Wind12.2 mph SW

Humidity30%

Visibility—

Dew point39°

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 Fortuna, 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 Fortuna, 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.