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As of 15:17 CDT

Weather in Old Union, MS

79°Current weather

Old Union, Wednesday, 28 October, 15:17

Clear. Feels like 77°. High 79°, low 50°.

Pressure30.18 inHg
Wind5.7 mph SE
Humidity29%
Visibility6.2 mi
Dew point45°
Thu, 2979° / 48°0Mostly clear
79 °Mostly clear

Old Union, Thursday, 29 October

Mostly clear. High 79°, low 48°.

Pressure30.24 inHg
Wind3.2 mph SE
Humidity41%
Visibility6.2 mi
Dew point49°
Fri, 3079° / 49°0Overcast
79 °Overcast

Old Union, Friday, 30 October

Overcast. High 79°, low 49°.

Pressure30.21 inHg
Wind5.6 mph E
Humidity48%
Visibility6.2 mi
Dew point55°
Sat, 3177° / 62°0.01Light rain
77 °Light rain

Old Union, Saturday, 31 October

Light rain. High 77°, low 62°.

Pressure30.21 inHg
Wind5.4 mph SE
Humidity56%
Visibility6.2 mi
Dew point55°
Sun, 0173° / 60°0.05Light rain
73 °Light rain

Old Union, Sunday, 1 November

Light rain. High 73°, low 60°.

Pressure30.21 inHg
Wind6.2 mph SE
Humidity77%
Visibility6.2 mi
Dew point62°
Mon, 0275° / 58°0Overcast
75 °Overcast

Old Union, Monday, 2 November

Overcast. High 75°, low 58°.

Pressure30.12 inHg
Wind10.5 mph SE
Humidity57%
Visibility—
Dew point56°
Tue, 0374° / 64°0.09Light rain
74 °Light rain

Old Union, Tuesday, 3 November

Light rain. High 74°, low 64°.

Pressure29.80 inHg
Wind15.1 mph SE
Humidity73%
Visibility—
Dew point60°
Wed, 0467° / 56°0.55Rain
67 °Rain

Old Union, Wednesday, 4 November

Rain. High 67°, low 56°.

Pressure29.68 inHg
Wind14.8 mph SE
Humidity95%
Visibility—
Dew point63°
Thu, 0567° / 55°0Partly cloudy
67 °Partly cloudy

Old Union, Thursday, 5 November

Partly cloudy. High 67°, low 55°.

Pressure29.71 inHg
Wind12.3 mph W
Humidity42%
Visibility—
Dew point41°
Fri, 0668° / 57°0Overcast
68 °Overcast

Old Union, Friday, 6 November

Overcast. High 68°, low 57°.

Pressure29.91 inHg
Wind8.8 mph NW
Humidity58%
Visibility—
Dew point51°
Sat, 0770° / 55°0Partly cloudy
70 °Partly cloudy

Old Union, Saturday, 7 November

Partly cloudy. High 70°, low 55°.

Pressure30.12 inHg
Wind8.8 mph N
Humidity45%
Visibility—
Dew point46°
Sun, 0867° / 46°0Partly cloudy
67 °Partly cloudy

Old Union, Sunday, 8 November

Partly cloudy. High 67°, low 46°.

Pressure30.24 inHg
Wind8.4 mph NE
Humidity30%
Visibility—
Dew point31°
Mon, 0968° / 48°0Overcast
68 °Overcast

Old Union, Monday, 9 November

Overcast. High 68°, low 48°.

Pressure30.12 inHg
Wind13.1 mph SE
Humidity58%
Visibility—
Dew point48°
Tue, 1057° / 51°0.67Rain
57 °Rain

Old Union, Tuesday, 10 November

Rain. High 57°, low 51°.

Pressure29.88 inHg
Wind15.9 mph S
Humidity95%
Visibility—
Dew point51°
Wed, 1153° / 49°0.02Light rain
53 °Light rain

Old Union, Wednesday, 11 November

Light rain. High 53°, low 49°.

Pressure29.83 inHg
Wind14 mph NW
Humidity79%
Visibility—
Dew point47°
Thu, 1254° / 47°0Overcast
54 °Overcast

Old Union, Thursday, 12 November

Overcast. High 54°, low 47°.

Pressure29.97 inHg
Wind12.5 mph N
Humidity66%
Visibility—
Dew point42°

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.