As of 01:23 CDT

Weather in Walnut Grove, TN

68°Current weather

Walnut Grove, Sunday, 9 August, 01:23

Overcast. Feels like 69°. High 86°, low 68°.

Pressure30.09 inHg
Wind3.2 mph S
Humidity96%
Visibility6.2 mi
Dew point67°
Mon, 1093° / 72°0Clear
93 °Clear

Walnut Grove, Monday, 10 August

Clear. High 93°, low 72°.

Pressure30.06 inHg
Wind8.7 mph W
Humidity58%
Visibility6.2 mi
Dew point72°
Tue, 1191° / 73°0.01Light rain
91 °Light rain

Walnut Grove, Tuesday, 11 August

Light rain. High 91°, low 73°.

Pressure30.00 inHg
Wind11.9 mph SW
Humidity57%
Visibility6.2 mi
Dew point72°
Wed, 1292° / 70°0.45Rain
92 °Rain

Walnut Grove, Wednesday, 12 August

Rain. High 92°, low 70°.

Pressure29.88 inHg
Wind11.5 mph SW
Humidity59%
Visibility6.2 mi
Dew point72°
Thu, 1384° / 70°0.09Light rain
84 °Light rain

Walnut Grove, Thursday, 13 August

Light rain. High 84°, low 70°.

Pressure29.97 inHg
Wind5.7 mph NW
Humidity67%
Visibility
Dew point70°
Fri, 1489° / 71°1.67Heavy rain
89 °Heavy rain

Walnut Grove, Friday, 14 August

Heavy rain. High 89°, low 71°.

Pressure30.03 inHg
Wind13.2 mph N
Humidity76%
Visibility
Dew point73°
Sat, 1574° / 68°0.53Rain
74 °Rain

Walnut Grove, Saturday, 15 August

Rain. High 74°, low 68°.

Pressure30.21 inHg
Wind7.5 mph NE
Humidity94%
Visibility
Dew point70°
Sun, 1692° / 67°0.06Light rain
92 °Light rain

Walnut Grove, Sunday, 16 August

Light rain. High 92°, low 67°.

Pressure30.06 inHg
Wind10.5 mph S
Humidity59%
Visibility
Dew point70°
Mon, 1790° / 75°0.11Light rain
90 °Light rain

Walnut Grove, Monday, 17 August

Light rain. High 90°, low 75°.

Pressure30.00 inHg
Wind5.6 mph N
Humidity62%
Visibility
Dew point73°
Tue, 1889° / 69°0.41Rain
89 °Rain

Walnut Grove, Tuesday, 18 August

Rain. High 89°, low 69°.

Pressure29.97 inHg
Wind8.3 mph NW
Humidity64%
Visibility
Dew point73°
Wed, 1985° / 69°0Partly cloudy
85 °Partly cloudy

Walnut Grove, Wednesday, 19 August

Partly cloudy. High 85°, low 69°.

Pressure29.91 inHg
Wind5 mph NW
Humidity63%
Visibility
Dew point69°
Thu, 2078° / 67°0Clear
78 °Clear

Walnut Grove, Thursday, 20 August

Clear. High 78°, low 67°.

Pressure29.94 inHg
Wind10.3 mph N
Humidity60%
Visibility
Dew point62°
Fri, 2177° / 61°0.08Light rain
77 °Light rain

Walnut Grove, Friday, 21 August

Light rain. High 77°, low 61°.

Pressure30.03 inHg
Wind9.4 mph NE
Humidity64%
Visibility
Dew point60°
Sat, 2293° / 65°0.11Light rain
93 °Light rain

Walnut Grove, Saturday, 22 August

Light rain. High 93°, low 65°.

Pressure29.94 inHg
Wind9.8 mph S
Humidity74%
Visibility
Dew point69°
Sun, 2387° / 72°0Overcast
87 °Overcast

Walnut Grove, Sunday, 23 August

Overcast. High 87°, low 72°.

Pressure30.00 inHg
Wind9.2 mph S
Humidity57%
Visibility
Dew point68°
Mon, 2485° / 73°0.09Light rain
85 °Light rain

Walnut Grove, Monday, 24 August

Light rain. High 85°, low 73°.

Pressure30.06 inHg
Wind11.5 mph NW
Humidity64%
Visibility
Dew point70°

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 Walnut Grove, TN 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 Walnut Grove, TN 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.