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As of 22:53 MDT

Weather in Green Grass, SD

75°Current weather

Green Grass, Saturday, 8 August, 22:53

Clear. Feels like 75°. High 97°, low 61°.

Pressure29.71 inHg
Wind7.3 mph N
Humidity51%
Visibility6.2 mi
Dew point56°

10-day forecast for Green Grass, SD: 61° to 98°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.

98°
Best day: Monday, August 10
91° · 0.6 in
Worst day: Wednesday, August 12

Tap any day below to see morning, afternoon, evening and overnight.

Sun, 0991° / 63°0Overcast
MorningClear68°feels 67°
AfternoonOvercast89°feels 86°
EveningOvercast81°feels 79°
OvernightClear71°feels 71°
91 °Overcast

Green Grass, Sunday, 9 August

Overcast. High 91°, low 63°.

Pressure29.83 inHg
Wind17.3 mph E
Humidity26%
Visibility6.2 mi
Dew point47°
Mon, 1098° / 65°0.01Light rain
MorningClear73°feels 73°
AfternoonClear97°feels 95°
EveningOvercast86°feels 85°
OvernightMostly clear69°feels 67°
98 °Light rain

Green Grass, Monday, 10 August

Light rain. High 98°, low 65°.

Pressure29.74 inHg
Wind16.6 mph S
Humidity28%
Visibility6.2 mi
Dew point56°
Tue, 1192° / 63°0.06Light rain
MorningClear71°feels 70°
AfternoonMostly clear91°feels 88°
EveningOvercast78°feels 77°
OvernightClear68°feels 68°
92 °Light rain

Green Grass, Tuesday, 11 August

Light rain. High 92°, low 63°.

Pressure29.85 inHg
Wind12.2 mph NE
Humidity34%
Visibility6.2 mi
Dew point54°
Wed, 1291° / 65°0.6Heavy rain
MorningMostly clear74°feels 74°
AfternoonOvercast90°feels 88°
EveningHeavy rain64°feels 65°
OvernightClear71°feels 70°
91 °Heavy rain

Green Grass, Wednesday, 12 August

Heavy rain. High 91°, low 65°.

Pressure29.88 inHg
Wind11.2 mph SE
Humidity38%
Visibility6.2 mi
Dew point58°
Thu, 1382° / 63°0.43Rain
MorningRain67°feels 67°
AfternoonRain77°feels 77°
EveningRain77°feels 77°
OvernightRain69°feels 69°
82 °Rain

Green Grass, Thursday, 13 August

Rain. High 82°, low 63°.

Pressure29.97 inHg
Wind13.2 mph SE
Humidity50%
Visibility—
Dew point55°
Fri, 1482° / 63°0Light rain
MorningLight rain67°feels 67°
AfternoonLight rain78°feels 78°
EveningLight rain78°feels 78°
OvernightLight rain71°feels 70°
82 °Light rain

Green Grass, Friday, 14 August

Light rain. High 82°, low 63°.

Pressure30.03 inHg
Wind20.2 mph SE
Humidity44%
Visibility—
Dew point52°
Sat, 1583° / 66°0.04Light rain
MorningLight rain69°feels 69°
AfternoonLight rain76°feels 76°
EveningLight rain81°feels 81°
OvernightLight rain72°feels 72°
83 °Light rain

Green Grass, Saturday, 15 August

Light rain. High 83°, low 66°.

Pressure30.09 inHg
Wind13.6 mph S
Humidity67%
Visibility—
Dew point62°
Sun, 1674° / 65°0.17Light rain
MorningLight rain68°feels 67°
AfternoonLight rain72°feels 72°
EveningLight rain73°feels 72°
OvernightLight rain65°feels 65°
74 °Light rain

Green Grass, Sunday, 16 August

Light rain. High 74°, low 65°.

Pressure30.09 inHg
Wind13.8 mph NE
Humidity70%
Visibility—
Dew point61°
Mon, 1795° / 62°0.02Light rain
MorningLight rain68°feels 68°
AfternoonLight rain86°feels 86°
EveningLight rain91°feels 89°
OvernightLight rain72°feels 72°
95 °Light rain

Green Grass, Monday, 17 August

Light rain. High 95°, low 62°.

Pressure29.94 inHg
Wind12.6 mph SW
Humidity48%
Visibility—
Dew point59°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Green Grass, SD around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.