As of 23:04 CST

Weather in Harriston, MS

45°

Harriston, Saturday, 7 November, 23:04

Clear. Feels like 42°. High 71°, low 45°.

Pressure30.18 inHg

Wind5.8 mph NE

Humidity46%

Visibility6.2 mi

Dew point30°

See detailed hourly forecast

Sun, 0869° / 45°

69 °

Harriston, Sunday, 8 November

Partly cloudy. High 69°, low 45°.

Pressure30.18 inHg

Wind4.3 mph N

Humidity44%

Visibility6.2 mi

Dew point42°

Mon, 0969° / 48°

69 °

Harriston, Monday, 9 November

Overcast. High 69°, low 48°.

Pressure30.21 inHg

Wind3.8 mph NE

Humidity45%

Visibility6.2 mi

Dew point43°

Tue, 1074° / 48°

74 °

Harriston, Tuesday, 10 November

Clear. High 74°, low 48°.

Pressure30.18 inHg

Wind0.7 mph NE

Humidity34%

Visibility6.2 mi

Dew point42°

Wed, 1175° / 54°

75 °

Harriston, Wednesday, 11 November

Clear. High 75°, low 54°.

Pressure30.06 inHg

Wind3.5 mph W

Humidity41%

Visibility6.2 mi

Dew point50°

Thu, 1269° / 55°

69 °

Harriston, Thursday, 12 November

Clear. High 69°, low 55°.

Pressure29.94 inHg

Wind9.6 mph NW

Humidity39%

Visibility—

Dew point42°

Fri, 1359° / 41°

59 °

Harriston, Friday, 13 November

Clear. High 59°, low 41°.

Pressure30.06 inHg

Wind10 mph N

Humidity43%

Visibility—

Dew point35°

Sat, 1457° / 36°

57 °

Harriston, Saturday, 14 November

Clear. High 57°, low 36°.

Pressure30.15 inHg

Wind6.5 mph NW

Humidity29%

Visibility—

Dew point21°

Sun, 1566° / 38°

66 °

Harriston, Sunday, 15 November

Clear. High 66°, low 38°.

Pressure30.30 inHg

Wind4.3 mph S

Humidity26%

Visibility—

Dew point26°

Mon, 1672° / 45°

72 °

Harriston, Monday, 16 November

Clear. High 72°, low 45°.

Pressure30.24 inHg

Wind6.5 mph SW

Humidity31%

Visibility—

Dew point35°

Tue, 1775° / 51°

75 °

Harriston, Tuesday, 17 November

Clear. High 75°, low 51°.

Pressure30.18 inHg

Wind8.8 mph S

Humidity46%

Visibility—

Dew point49°

Wed, 1873° / 54°

73 °

Harriston, Wednesday, 18 November

Overcast. High 73°, low 54°.

Pressure30.15 inHg

Wind9 mph S

Humidity54%

Visibility—

Dew point51°

Thu, 1977° / 53°

77 °

Harriston, Thursday, 19 November

Mostly clear. High 77°, low 53°.

Pressure30.12 inHg

Wind8.6 mph S

Humidity43%

Visibility—

Dew point48°

Fri, 2079° / 58°

79 °

Harriston, Friday, 20 November

Overcast. High 79°, low 58°.

Pressure30.06 inHg

Wind7.3 mph SE

Humidity47%

Visibility—

Dew point54°

Sat, 2176° / 61°

0.01

76 °

Harriston, Saturday, 21 November

Light rain. High 76°, low 61°.

Pressure29.94 inHg

Wind6.5 mph SE

Humidity62%

Visibility—

Dew point60°

Sun, 2268° / 51°

0.23

68 °

Harriston, Sunday, 22 November

Rain. High 68°, low 51°.

Pressure30.00 inHg

Wind9.3 mph N

Humidity41%

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 Harriston, 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 Harriston, 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.