As of 19:55 CDT

Weather in Grand Junction, TN

78°Current weather

Grand Junction, Saturday, 8 August, 19:55

Overcast. Feels like 80°. High 87°, low 73°.

Pressure30.06 inHg
Wind4.4 mph E
Humidity88%
Visibility6.2 mi
Dew point74°
Sun, 0991° / 72°0.05Light rain
91 °Light rain

Grand Junction, Sunday, 9 August

Light rain. High 91°, low 72°.

Pressure30.06 inHg
Wind6.1 mph SW
Humidity46%
Visibility6.2 mi
Dew point68°
Mon, 1095° / 72°0.03Light rain
95 °Light rain

Grand Junction, Monday, 10 August

Light rain. High 95°, low 72°.

Pressure30.09 inHg
Wind8.1 mph SW
Humidity42%
Visibility6.2 mi
Dew point68°
Tue, 1197° / 75°0.01Light rain
97 °Light rain

Grand Junction, Tuesday, 11 August

Light rain. High 97°, low 75°.

Pressure30.03 inHg
Wind11.5 mph SW
Humidity43%
Visibility6.2 mi
Dew point68°
Wed, 1298° / 74°0.38Rain
98 °Rain

Grand Junction, Wednesday, 12 August

Rain. High 98°, low 74°.

Pressure29.94 inHg
Wind10.1 mph W
Humidity41%
Visibility6.2 mi
Dew point68°
Thu, 1397° / 72°0.15Light rain
97 °Light rain

Grand Junction, Thursday, 13 August

Light rain. High 97°, low 72°.

Pressure29.94 inHg
Wind7.9 mph SE
Humidity47%
Visibility
Dew point67°
Fri, 14100° / 79°0Overcast
100 °Overcast

Grand Junction, Friday, 14 August

Overcast. High 100°, low 79°.

Pressure30.00 inHg
Wind12.5 mph SW
Humidity36%
Visibility
Dew point64°
Sat, 15100° / 75°0.01Light rain
100 °Light rain

Grand Junction, Saturday, 15 August

Light rain. High 100°, low 75°.

Pressure30.12 inHg
Wind10.4 mph SE
Humidity34%
Visibility
Dew point62°
Sun, 1683° / 74°0.01Light rain
83 °Light rain

Grand Junction, Sunday, 16 August

Light rain. High 83°, low 74°.

Pressure30.21 inHg
Wind7.9 mph S
Humidity63%
Visibility
Dew point68°
Mon, 1781° / 72°0.22Light rain
81 °Light rain

Grand Junction, Monday, 17 August

Light rain. High 81°, low 72°.

Pressure30.12 inHg
Wind11.6 mph S
Humidity95%
Visibility
Dew point72°
Tue, 1892° / 71°0.07Light rain
92 °Light rain

Grand Junction, Tuesday, 18 August

Light rain. High 92°, low 71°.

Pressure29.97 inHg
Wind11.6 mph SW
Humidity51%
Visibility
Dew point69°
Wed, 1993° / 75°0.06Light rain
93 °Light rain

Grand Junction, Wednesday, 19 August

Light rain. High 93°, low 75°.

Pressure29.94 inHg
Wind10.2 mph W
Humidity57%
Visibility
Dew point70°
Thu, 2094° / 73°0.06Light rain
94 °Light rain

Grand Junction, Thursday, 20 August

Light rain. High 94°, low 73°.

Pressure29.91 inHg
Wind6.6 mph N
Humidity46%
Visibility
Dew point67°
Fri, 2192° / 73°0.26Rain
92 °Rain

Grand Junction, Friday, 21 August

Rain. High 92°, low 73°.

Pressure29.88 inHg
Wind10.4 mph SW
Humidity53%
Visibility
Dew point67°
Sat, 2289° / 73°0.13Rain
89 °Rain

Grand Junction, Saturday, 22 August

Rain. High 89°, low 73°.

Pressure29.91 inHg
Wind8.6 mph N
Humidity74%
Visibility
Dew point73°
Sun, 2378° / 71°0.91Rain
78 °Rain

Grand Junction, Sunday, 23 August

Rain. High 78°, low 71°.

Pressure30.00 inHg
Wind8.8 mph NE
Humidity91%
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 Grand Junction, 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 Grand Junction, 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.