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As of 10:42 CDT

Weather in Riverdale, MS

60°Current weather

Riverdale, Sunday, 18 October, 10:42

Clear. Feels like 58°. High 70°, low 41°.

Pressure30.45 inHg
Wind5.5 mph E
Humidity53%
Visibility6.2 mi
Dew point43°
Mon, 1973° / 46°0Mostly clear
73 °Mostly clear

Riverdale, Monday, 19 October

Mostly clear. High 73°, low 46°.

Pressure30.36 inHg
Wind5.3 mph E
Humidity38%
Visibility6.2 mi
Dew point40°
Tue, 2077° / 48°0Clear
77 °Clear

Riverdale, Tuesday, 20 October

Clear. High 77°, low 48°.

Pressure30.30 inHg
Wind5 mph E
Humidity35%
Visibility6.2 mi
Dew point44°
Wed, 2180° / 52°0Mostly clear
80 °Mostly clear

Riverdale, Wednesday, 21 October

Mostly clear. High 80°, low 52°.

Pressure30.24 inHg
Wind2.3 mph NE
Humidity32%
Visibility6.2 mi
Dew point45°
Thu, 2279° / 52°0Clear
79 °Clear

Riverdale, Thursday, 22 October

Clear. High 79°, low 52°.

Pressure30.18 inHg
Wind6.7 mph NE
Humidity24%
Visibility—
Dew point35°
Fri, 2379° / 55°0Clear
79 °Clear

Riverdale, Friday, 23 October

Clear. High 79°, low 55°.

Pressure30.18 inHg
Wind6.9 mph E
Humidity29%
Visibility—
Dew point40°
Sat, 2481° / 56°0Mostly clear
81 °Mostly clear

Riverdale, Saturday, 24 October

Mostly clear. High 81°, low 56°.

Pressure30.33 inHg
Wind9.2 mph SE
Humidity27%
Visibility—
Dew point40°
Sun, 2578° / 51°0Partly cloudy
78 °Partly cloudy

Riverdale, Sunday, 25 October

Partly cloudy. High 78°, low 51°.

Pressure30.39 inHg
Wind7.8 mph E
Humidity21%
Visibility—
Dew point29°
Mon, 2674° / 50°0Overcast
74 °Overcast

Riverdale, Monday, 26 October

Overcast. High 74°, low 50°.

Pressure30.27 inHg
Wind6.8 mph SE
Humidity28%
Visibility—
Dew point36°
Tue, 2780° / 57°0Overcast
80 °Overcast

Riverdale, Tuesday, 27 October

Overcast. High 80°, low 57°.

Pressure30.15 inHg
Wind9.9 mph E
Humidity45%
Visibility—
Dew point51°
Wed, 2884° / 67°0.06Light rain
84 °Light rain

Riverdale, Wednesday, 28 October

Light rain. High 84°, low 67°.

Pressure30.00 inHg
Wind6.3 mph SE
Humidity53%
Visibility—
Dew point62°
Thu, 2984° / 66°0.16Rain
84 °Rain

Riverdale, Thursday, 29 October

Rain. High 84°, low 66°.

Pressure29.88 inHg
Wind6.9 mph S
Humidity58%
Visibility—
Dew point64°
Fri, 3090° / 69°0.02Light rain
90 °Light rain

Riverdale, Friday, 30 October

Light rain. High 90°, low 69°.

Pressure29.80 inHg
Wind11.7 mph SW
Humidity37%
Visibility—
Dew point58°
Sat, 3174° / 55°0.59Rain
74 °Rain

Riverdale, Saturday, 31 October

Rain. High 74°, low 55°.

Pressure29.88 inHg
Wind12.4 mph SW
Humidity83%
Visibility—
Dew point68°
Sun, 0168° / 46°0Clear
68 °Clear

Riverdale, Sunday, 1 November

Clear. High 68°, low 46°.

Pressure30.27 inHg
Wind8.2 mph N
Humidity20%
Visibility—
Dew point22°
Mon, 0269° / 43°0Clear
69 °Clear

Riverdale, Monday, 2 November

Clear. High 69°, low 43°.

Pressure30.33 inHg
Wind8.3 mph NE
Humidity21%
Visibility—
Dew point23°

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 Riverdale, MS 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 Riverdale, MS 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.