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As of 03:38 CST

Weather in Old Union, MS

64°Current weather

Old Union, Monday, 2 November, 03:38

Overcast. Feels like 65°. High 74°, low 61°.

Pressure30.18 inHg
Wind4.6 mph SE
Humidity93%
Visibility6.2 mi
Dew point62°
Tue, 0372° / 65°0.35Rain
72 °Rain

Old Union, Tuesday, 3 November

Rain. High 72°, low 65°.

Pressure30.00 inHg
Wind11.7 mph SE
Humidity82%
Visibility6.2 mi
Dew point65°
Wed, 0473° / 57°0.81Heavy rain
73 °Heavy rain

Old Union, Wednesday, 4 November

Heavy rain. High 73°, low 57°.

Pressure29.85 inHg
Wind9.6 mph SW
Humidity60%
Visibility6.2 mi
Dew point58°
Thu, 0571° / 52°0Clear
71 °Clear

Old Union, Thursday, 5 November

Clear. High 71°, low 52°.

Pressure29.94 inHg
Wind3.2 mph NW
Humidity44%
Visibility6.2 mi
Dew point46°
Fri, 0670° / 51°0Mostly clear
70 °Mostly clear

Old Union, Friday, 6 November

Mostly clear. High 70°, low 51°.

Pressure29.94 inHg
Wind5.9 mph N
Humidity54%
Visibility—
Dew point49°
Sat, 0765° / 48°0Partly cloudy
65 °Partly cloudy

Old Union, Saturday, 7 November

Partly cloudy. High 65°, low 48°.

Pressure30.03 inHg
Wind6.3 mph N
Humidity60%
Visibility—
Dew point47°
Sun, 0867° / 47°0Clear
67 °Clear

Old Union, Sunday, 8 November

Clear. High 67°, low 47°.

Pressure29.80 inHg
Wind18.5 mph NW
Humidity33%
Visibility—
Dew point35°
Mon, 0959° / 45°0Overcast
59 °Overcast

Old Union, Monday, 9 November

Overcast. High 59°, low 45°.

Pressure30.09 inHg
Wind12.2 mph NW
Humidity46%
Visibility—
Dew point35°
Tue, 1066° / 42°0Clear
66 °Clear

Old Union, Tuesday, 10 November

Clear. High 66°, low 42°.

Pressure30.15 inHg
Wind9.3 mph W
Humidity38%
Visibility—
Dew point35°
Wed, 1166° / 48°0Overcast
66 °Overcast

Old Union, Wednesday, 11 November

Overcast. High 66°, low 48°.

Pressure30.21 inHg
Wind5.6 mph NE
Humidity40%
Visibility—
Dew point38°
Thu, 1264° / 51°0.03Light rain
64 °Light rain

Old Union, Thursday, 12 November

Light rain. High 64°, low 51°.

Pressure30.03 inHg
Wind7.7 mph SW
Humidity59%
Visibility—
Dew point47°
Fri, 1360° / 47°0Overcast
60 °Overcast

Old Union, Friday, 13 November

Overcast. High 60°, low 47°.

Pressure30.06 inHg
Wind13.9 mph N
Humidity41%
Visibility—
Dew point35°
Sat, 1457° / 39°0Clear
57 °Clear

Old Union, Saturday, 14 November

Clear. High 57°, low 39°.

Pressure30.30 inHg
Wind9.8 mph N
Humidity41%
Visibility—
Dew point30°
Sun, 1564° / 40°0Partly cloudy
64 °Partly cloudy

Old Union, Sunday, 15 November

Partly cloudy. High 64°, low 40°.

Pressure30.15 inHg
Wind10.7 mph W
Humidity36%
Visibility—
Dew point31°
Mon, 1665° / 46°0Clear
65 °Clear

Old Union, Monday, 16 November

Clear. High 65°, low 46°.

Pressure30.06 inHg
Wind12.5 mph N
Humidity38%
Visibility—
Dew point37°
Tue, 1763° / 41°0Overcast
63 °Overcast

Old Union, Tuesday, 17 November

Overcast. High 63°, low 41°.

Pressure30.15 inHg
Wind5.9 mph NE
Humidity35%
Visibility—
Dew point30°

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 Old Union, 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 Old Union, 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.