Monthly outlook for Fort Defiance, NC: average high 88.8°, average low 67.9°. That is 7.7° above the climate normal for August. Precipitation is expected on 5 days (about 1.3 inches), against a normal of 9 days and 2.6 inches. The warmest day looks like 12 August (95.1°), the coolest 21 August (64.5°).
88.8°/67.9°
Average high / low
+7.7°
Above normal
5 / 9
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
87.4°
75.1°
+6.9°
19 August – 28 August
91.1°
74.7°
+9.1°
29 August – 7 September
at normal
73°
—
August records over 66 years
89.4°16 August 2007All-time high
42.1°30 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Blowing Rock (12 mi).
Mon, 1087° / 71°0
87 °
Fort Defiance, Monday, 10 August
Partly cloudy. High 87°, low 71°.
Pressure30.12 inHg
Wind1.4 mph SW
Humidity46%
Visibility6.2 mi
Dew point65°
Tue, 1190° / 68°0
90 °
Fort Defiance, Tuesday, 11 August
Overcast. High 90°, low 68°.
Pressure30.06 inHg
Wind1.6 mph NW
Humidity49%
Visibility6.2 mi
Dew point66°
Wed, 1295° / 67°0.25
95 °
Fort Defiance, Wednesday, 12 August
Rain. High 95°, low 67°.
Pressure29.91 inHg
Wind6.4 mph W
Humidity42%
Visibility6.2 mi
Dew point65°
Thu, 1394° / 66°0
94 °
Fort Defiance, Thursday, 13 August
Light rain. High 94°, low 66°.
Pressure29.94 inHg
Wind7 mph NW
Humidity40%
Visibility—
Dew point63°
Fri, 1480° / 71°0.14
80 °
Fort Defiance, Friday, 14 August
Light rain. High 80°, low 71°.
Pressure30.09 inHg
Wind3.4 mph N
Humidity78%
Visibility—
Dew point71°
Sat, 1573° / 69°0.25
73 °
Fort Defiance, Saturday, 15 August
Light rain. High 73°, low 69°.
Pressure30.21 inHg
Wind4.1 mph E
Humidity94%
Visibility—
Dew point71°
Sun, 1691° / 67°0.21
91 °
Fort Defiance, Sunday, 16 August
Rain. High 91°, low 67°.
Pressure30.12 inHg
Wind4.7 mph S
Humidity56%
Visibility—
Dew point68°
Mon, 1793° / 70°0
93 °
Fort Defiance, Monday, 17 August
Overcast. High 93°, low 70°.
Pressure29.91 inHg
Wind10.4 mph NW
Humidity42%
Visibility—
Dew point64°
Tue, 1890° / 67°0
90 °
Fort Defiance, Tuesday, 18 August
Partly cloudy. High 90°, low 67°.
Pressure29.94 inHg
Wind6 mph SE
Humidity48%
Visibility—
Dew point63°
Wed, 1995° / 69°0.01
95 °
Fort Defiance, Wednesday, 19 August
Light rain. High 95°, low 69°.
Pressure29.83 inHg
Wind13.5 mph NW
Humidity37%
Visibility—
Dew point59°
Thu, 2093° / 68°0
93 °
Fort Defiance, Thursday, 20 August
Light rain. High 93°, low 68°.
Pressure29.77 inHg
Wind12.8 mph NW
Humidity33%
Visibility—
Dew point57°
Fri, 2188° / 64°0
88 °
Fort Defiance, Friday, 21 August
Clear. High 88°, low 64°.
Pressure29.88 inHg
Wind6.6 mph NW
Humidity29%
Visibility—
Dew point49°
Sat, 2293° / 65°0.02
93 °
Fort Defiance, Saturday, 22 August
Light rain. High 93°, low 65°.
Pressure29.97 inHg
Wind8.5 mph S
Humidity36%
Visibility—
Dew point57°
Sun, 2394° / 67°0.03
94 °
Fort Defiance, Sunday, 23 August
Light rain. High 94°, low 67°.
Pressure29.94 inHg
Wind7.2 mph N
Humidity37%
Visibility—
Dew point61°
Mon, 2484° / 69°0
84 °
Fort Defiance, Monday, 24 August
Overcast. High 84°, low 69°.
Pressure30.12 inHg
Wind7.5 mph E
Humidity45%
Visibility—
Dew point57°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2574° / 59°0.12
74 °
Fort Defiance, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high74°
Average low59°
Average precipitation0.12 in
Chance of precipitation45%
Record high86° (2023)
Record low51° (1997)
Wed, 2674° / 58°0.13
74 °
Fort Defiance, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.13 in
Chance of precipitation45%
Record high85° (2023)
Record low49° (2013)
Thu, 2775° / 59°0.26
75 °
Fort Defiance, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.26 in
Chance of precipitation50%
Record high83° (2024)
Record low49° (2025)
Fri, 2875° / 59°0.11
75 °
Fort Defiance, Friday, 28 August
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.11 in
Chance of precipitation43%
Record high83° (1998)
Record low49° (1968)
Sat, 2975° / 59°0.08
75 °
Fort Defiance, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.08 in
Chance of precipitation42%
Record high83° (2024)
Record low43° (1986)
Sun, 3075° / 59°0.12
75 °
Fort Defiance, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.12 in
Chance of precipitation38%
Record high82° (2021)
Record low42° (1986)
Mon, 3173° / 59°0.19
73 °
Fort Defiance, Monday, 31 August
Climate normal for this date — 60-year average.
Average high73°
Average low59°
Average precipitation0.19 in
Chance of precipitation62%
Record high81° (1998)
Record low47° (1968)
Tue, 0173° / 58°0.19
73 °
Fort Defiance, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.19 in
Chance of precipitation57%
Record high80° (1998)
Record low47° (1999)
Wed, 0273° / 58°0.11
73 °
Fort Defiance, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.11 in
Chance of precipitation45%
Record high83° (2011)
Record low43° (1967)
Thu, 0373° / 57°0.15
73 °
Fort Defiance, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high73°
Average low57°
Average precipitation0.15 in
Chance of precipitation48%
Record high82° (2020)
Record low48° (2009)
Fri, 0472° / 58°0.2
72 °
Fort Defiance, Friday, 4 September
Climate normal for this date — 60-year average.
Average high72°
Average low58°
Average precipitation0.2 in
Chance of precipitation47%
Record high85° (2019)
Record low45° (1997)
Sat, 0572° / 57°0.22
72 °
Fort Defiance, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high72°
Average low57°
Average precipitation0.22 in
Chance of precipitation53%
Record high85° (2023)
Record low43° (1997)
Sun, 0672° / 57°0.15
72 °
Fort Defiance, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high72°
Average low57°
Average precipitation0.15 in
Chance of precipitation43%
Record high83° (1998)
Record low47° (1984)
Mon, 0772° / 56°0.11
72 °
Fort Defiance, Monday, 7 September
Climate normal for this date — 60-year average.
Average high72°
Average low56°
Average precipitation0.11 in
Chance of precipitation33%
Record high84° (1990)
Record low44° (2017)
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 Fort Defiance, NC 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 Fort Defiance, NC 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.