Monthly outlook for Fair Grove, MO: average high 100.4°, average low 72.7°. That is 8.1° above the climate normal for August. Precipitation is expected on 3 days (about 1.1 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 19 August (107.6°), the coolest 21 August (63.5°).
100.4°/72.7°
Average high / low
+8.1°
Above normal
3 / 6
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
100.8°
85.7°
+8.4°
18 August – 27 August
99.8°
86°
+7.6°
28 August – 6 September
at normal
83.4°
—
August records over 66 years
105.1°20 August 2023All-time high
50.7°29 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Strafford (8 mi).
Sun, 0998° / 70°0
98 °
Fair Grove, Sunday, 9 August
Clear. High 98°, low 70°.
Pressure29.97 inHg
Wind12.4 mph SW
Humidity35%
Visibility6.2 mi
Dew point63°
Mon, 10103° / 73°0
103 °
Fair Grove, Monday, 10 August
Clear. High 103°, low 73°.
Pressure29.94 inHg
Wind14.9 mph SW
Humidity33%
Visibility6.2 mi
Dew point63°
Tue, 11105° / 78°0
105 °
Fair Grove, Tuesday, 11 August
Clear. High 105°, low 78°.
Pressure29.88 inHg
Wind17.8 mph SW
Humidity30%
Visibility6.2 mi
Dew point63°
Wed, 1293° / 73°0.11
93 °
Fair Grove, Wednesday, 12 August
Light rain. High 93°, low 73°.
Pressure29.88 inHg
Wind17.5 mph SW
Humidity47%
Visibility6.2 mi
Dew point65°
Thu, 13103° / 75°0
103 °
Fair Grove, Thursday, 13 August
Overcast. High 103°, low 75°.
Pressure29.80 inHg
Wind17.5 mph SW
Humidity27%
Visibility—
Dew point58°
Fri, 14102° / 78°0.01
102 °
Fair Grove, Friday, 14 August
Light rain. High 102°, low 78°.
Pressure29.91 inHg
Wind16 mph E
Humidity25%
Visibility—
Dew point57°
Sat, 15105° / 74°0.01
105 °
Fair Grove, Saturday, 15 August
Light rain. High 105°, low 74°.
Pressure30.00 inHg
Wind15.4 mph W
Humidity20%
Visibility—
Dew point52°
Sun, 16103° / 75°0.33
103 °
Fair Grove, Sunday, 16 August
Rain. High 103°, low 75°.
Pressure30.03 inHg
Wind24.6 mph W
Humidity35%
Visibility—
Dew point63°
Mon, 17104° / 76°0.01
104 °
Fair Grove, Monday, 17 August
Light rain. High 104°, low 76°.
Pressure29.97 inHg
Wind12.9 mph NW
Humidity30%
Visibility—
Dew point60°
Tue, 1890° / 77°0.02
90 °
Fair Grove, Tuesday, 18 August
Light rain. High 90°, low 77°.
Pressure30.00 inHg
Wind18.8 mph N
Humidity52%
Visibility—
Dew point65°
Wed, 19108° / 76°0
108 °
Fair Grove, Wednesday, 19 August
Overcast. High 108°, low 76°.
Pressure29.85 inHg
Wind18.4 mph NE
Humidity17%
Visibility—
Dew point48°
Thu, 2098° / 67°0
98 °
Fair Grove, Thursday, 20 August
Light rain. High 98°, low 67°.
Pressure29.91 inHg
Wind18.1 mph E
Humidity36%
Visibility—
Dew point58°
Fri, 2197° / 64°0.04
97 °
Fair Grove, Friday, 21 August
Light rain. High 97°, low 64°.
Pressure29.88 inHg
Wind21 mph SE
Humidity35%
Visibility—
Dew point55°
Sat, 22103° / 71°0
103 °
Fair Grove, Saturday, 22 August
Overcast. High 103°, low 71°.
Pressure29.80 inHg
Wind21.2 mph SE
Humidity19%
Visibility—
Dew point49°
Sun, 23103° / 71°0.61
103 °
Fair Grove, Sunday, 23 August
Rain. High 103°, low 71°.
Pressure29.91 inHg
Wind13.3 mph E
Humidity29%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2486° / 67°0.06
86 °
Fair Grove, Monday, 24 August
Climate normal for this date — 60-year average.
Average high86°
Average low67°
Average precipitation0.06 in
Chance of precipitation28%
Record high99° (2023)
Record low56° (1961)
Tue, 2586° / 68°0.07
86 °
Fair Grove, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high86°
Average low68°
Average precipitation0.07 in
Chance of precipitation23%
Record high98° (2023)
Record low56° (1966)
Wed, 2686° / 68°0.09
86 °
Fair Grove, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high86°
Average low68°
Average precipitation0.09 in
Chance of precipitation30%
Record high97° (1983)
Record low54° (2025)
Thu, 2785° / 68°0.11
85 °
Fair Grove, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.11 in
Chance of precipitation33%
Record high99° (2000)
Record low57° (1967)
Fri, 2885° / 67°0.09
85 °
Fair Grove, Friday, 28 August
Climate normal for this date — 60-year average.
Average high85°
Average low67°
Average precipitation0.09 in
Chance of precipitation28%
Record high99° (2000)
Record low53° (1986)
Sat, 2984° / 67°0.1
84 °
Fair Grove, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.1 in
Chance of precipitation32%
Record high100° (1984)
Record low51° (1986)
Sun, 3084° / 67°0.11
84 °
Fair Grove, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.11 in
Chance of precipitation37%
Record high100° (2000)
Record low54° (1986)
Mon, 3184° / 66°0.11
84 °
Fair Grove, Monday, 31 August
Climate normal for this date — 60-year average.
Average high84°
Average low66°
Average precipitation0.11 in
Chance of precipitation32%
Record high99° (2000)
Record low52° (2009)
Tue, 0183° / 66°0.14
83 °
Fair Grove, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.14 in
Chance of precipitation35%
Record high100° (2000)
Record low51° (1967)
Wed, 0282° / 66°0.15
82 °
Fair Grove, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.15 in
Chance of precipitation38%
Record high100° (2000)
Record low50° (1974)
Thu, 0383° / 66°0.1
83 °
Fair Grove, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.1 in
Chance of precipitation27%
Record high100° (2000)
Record low47° (1974)
Fri, 0483° / 65°0.13
83 °
Fair Grove, Friday, 4 September
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0.13 in
Chance of precipitation32%
Record high98° (1998)
Record low45° (1974)
Sat, 0582° / 65°0.07
82 °
Fair Grove, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.07 in
Chance of precipitation33%
Record high96° (1998)
Record low50° (1974)
Sun, 0683° / 64°0.05
83 °
Fair Grove, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high83°
Average low64°
Average precipitation0.05 in
Chance of precipitation28%
Record high96° (1990)
Record low50° (1974)
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 Fair Grove, MO 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 Fair Grove, MO 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.