As of 09:47 EDT

Weather in Swan Lake, GA

80°Current weather

Swan Lake, Sunday, 9 August, 09:47

Clear. Feels like 80°. High 93°, low 71°.

Pressure30.15 inHg
Wind3.2 mph SE
Humidity86%
Visibility6.2 mi
Dew point75°

Monthly outlook for Swan Lake, GA: average high 96.5°, average low 74.7°. That is 5.3° above the climate normal for August. Precipitation is expected on 8 days (about 1.6 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 17 August (103.7°), the coolest 9 August (71.1°).

96.5°/74.7°
Average high / low
+5.3°
Above normal
8 / 7
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August97.3°86.8°+5.8°
19 August – 28 August95.1°86.6°+4.8°
29 August – 7 Septemberat normal84.3°

August records over 66 years

101.5°10 August 2007All-time high
58.8°31 August 1986All-time low

Climate normals and records are computed from the nearest reference point — McDonough (10 mi).

Mon, 1093° / 72°0.11Rain
93 °Rain

Swan Lake, Monday, 10 August

Rain. High 93°, low 72°.

Pressure30.12 inHg
Wind5.2 mph SW
Humidity45%
Visibility6.2 mi
Dew point68°
Tue, 1194° / 71°0.05Rain
94 °Rain

Swan Lake, Tuesday, 11 August

Rain. High 94°, low 71°.

Pressure30.09 inHg
Wind5.7 mph W
Humidity50%
Visibility6.2 mi
Dew point69°
Wed, 1295° / 75°0.04Light rain
95 °Light rain

Swan Lake, Wednesday, 12 August

Light rain. High 95°, low 75°.

Pressure30.00 inHg
Wind10.2 mph W
Humidity44%
Visibility6.2 mi
Dew point67°
Thu, 1397° / 76°0Light rain
97 °Light rain

Swan Lake, Thursday, 13 August

Light rain. High 97°, low 76°.

Pressure29.97 inHg
Wind9.3 mph W
Humidity38%
Visibility
Dew point64°
Fri, 1498° / 78°0.02Light rain
98 °Light rain

Swan Lake, Friday, 14 August

Light rain. High 98°, low 78°.

Pressure30.06 inHg
Wind7.9 mph W
Humidity35%
Visibility
Dew point64°
Sat, 1598° / 75°0.09Light rain
98 °Light rain

Swan Lake, Saturday, 15 August

Light rain. High 98°, low 75°.

Pressure30.12 inHg
Wind9 mph SE
Humidity36%
Visibility
Dew point65°
Sun, 1699° / 72°0.08Light rain
99 °Light rain

Swan Lake, Sunday, 16 August

Light rain. High 99°, low 72°.

Pressure30.09 inHg
Wind4.4 mph SE
Humidity39%
Visibility
Dew point66°
Mon, 17104° / 78°0Clear
104 °Clear

Swan Lake, Monday, 17 August

Clear. High 104°, low 78°.

Pressure29.97 inHg
Wind10.5 mph W
Humidity27%
Visibility
Dew point59°
Tue, 18101° / 81°0Partly cloudy
101 °Partly cloudy

Swan Lake, Tuesday, 18 August

Partly cloudy. High 101°, low 81°.

Pressure29.88 inHg
Wind11 mph W
Humidity30%
Visibility
Dew point62°
Wed, 1998° / 75°0Clear
98 °Clear

Swan Lake, Wednesday, 19 August

Clear. High 98°, low 75°.

Pressure29.91 inHg
Wind10.4 mph S
Humidity35%
Visibility
Dew point63°
Thu, 2098° / 73°0.35Rain
98 °Rain

Swan Lake, Thursday, 20 August

Rain. High 98°, low 73°.

Pressure29.83 inHg
Wind13.2 mph W
Humidity42%
Visibility
Dew point65°
Fri, 2196° / 74°0Clear
96 °Clear

Swan Lake, Friday, 21 August

Clear. High 96°, low 74°.

Pressure29.88 inHg
Wind7.9 mph NW
Humidity29%
Visibility
Dew point55°
Sat, 2297° / 74°0.05Light rain
97 °Light rain

Swan Lake, Saturday, 22 August

Light rain. High 97°, low 74°.

Pressure29.97 inHg
Wind11 mph SW
Humidity41%
Visibility
Dew point64°
Sun, 2396° / 76°0.48Rain
96 °Rain

Swan Lake, Sunday, 23 August

Rain. High 96°, low 76°.

Pressure29.97 inHg
Wind7.5 mph SW
Humidity45%
Visibility
Dew point67°
Mon, 2486° / 72°0.34Light rain
86 °Light rain

Swan Lake, Monday, 24 August

Light rain. High 86°, low 72°.

Pressure30.06 inHg
Wind6.7 mph S
Humidity70%
Visibility
Dew point71°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2585° / 70°0.16Climate normal
85 °Climate normal

Swan Lake, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high85°
Average low70°
Average precipitation0.16 in
Chance of precipitation40%
Record high98° (2023)
Record low60° (1969)
Wed, 2686° / 69°0.12Climate normal
86 °Climate normal

Swan Lake, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high86°
Average low69°
Average precipitation0.12 in
Chance of precipitation35%
Record high98° (2023)
Record low61° (2013)
Thu, 2786° / 69°0.12Climate normal
86 °Climate normal

Swan Lake, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high86°
Average low69°
Average precipitation0.12 in
Chance of precipitation30%
Record high98° (2023)
Record low60° (2025)
Fri, 2886° / 70°0.09Climate normal
86 °Climate normal

Swan Lake, Friday, 28 August

Climate normal for this date — 60-year average.

Average high86°
Average low70°
Average precipitation0.09 in
Chance of precipitation42%
Record high95° (2011)
Record low62° (2025)
Sat, 2986° / 70°0.1Climate normal
86 °Climate normal

Swan Lake, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high86°
Average low70°
Average precipitation0.1 in
Chance of precipitation40%
Record high97° (1990)
Record low59° (1992)
Sun, 3085° / 70°0.13Climate normal
85 °Climate normal

Swan Lake, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high85°
Average low70°
Average precipitation0.13 in
Chance of precipitation42%
Record high94° (1998)
Record low60° (1992)
Mon, 3184° / 69°0.14Climate normal
84 °Climate normal

Swan Lake, Monday, 31 August

Climate normal for this date — 60-year average.

Average high84°
Average low69°
Average precipitation0.14 in
Chance of precipitation45%
Record high94° (1970)
Record low59° (1986)
Tue, 0184° / 69°0.1Climate normal
84 °Climate normal

Swan Lake, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high84°
Average low69°
Average precipitation0.1 in
Chance of precipitation38%
Record high94° (1970)
Record low61° (1968)
Wed, 0284° / 69°0.12Climate normal
84 °Climate normal

Swan Lake, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high84°
Average low69°
Average precipitation0.12 in
Chance of precipitation37%
Record high94° (2011)
Record low58° (1968)
Thu, 0384° / 69°0.13Climate normal
84 °Climate normal

Swan Lake, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high84°
Average low69°
Average precipitation0.13 in
Chance of precipitation40%
Record high94° (2011)
Record low59° (1967)
Fri, 0484° / 68°0.14Climate normal
84 °Climate normal

Swan Lake, Friday, 4 September

Climate normal for this date — 60-year average.

Average high84°
Average low68°
Average precipitation0.14 in
Chance of precipitation40%
Record high95° (2019)
Record low58° (1967)
Sat, 0584° / 68°0.12Climate normal
84 °Climate normal

Swan Lake, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high84°
Average low68°
Average precipitation0.12 in
Chance of precipitation33%
Record high94° (1999)
Record low58° (1967)
Sun, 0683° / 68°0.07Climate normal
83 °Climate normal

Swan Lake, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high83°
Average low68°
Average precipitation0.07 in
Chance of precipitation33%
Record high94° (1999)
Record low58° (1984)
Mon, 0784° / 67°0.12Climate normal
84 °Climate normal

Swan Lake, Monday, 7 September

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.12 in
Chance of precipitation27%
Record high94° (2019)
Record low55° (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 Swan Lake, GA 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 Swan Lake, GA 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.