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As of 19:21 CDT

Weather in Big Spring, MO

87°Current weather

Big Spring, Saturday, 8 August, 19:21

Clear. Feels like 98°. High 89°, low 69°.

Pressure29.91 inHg
Wind4.3 mph E
Humidity71%
Visibility6.2 mi
Dew point76°
Sun, 0999° / 72°0Overcast
99 °Overcast

Big Spring, Sunday, 9 August

Overcast. High 99°, low 72°.

Pressure29.91 inHg
Wind12.7 mph SW
Humidity43%
Visibility6.2 mi
Dew point67°
Mon, 10103° / 75°0Clear
103 °Clear

Big Spring, Monday, 10 August

Clear. High 103°, low 75°.

Pressure29.91 inHg
Wind12.3 mph SW
Humidity40%
Visibility6.2 mi
Dew point67°
Tue, 11101° / 78°0.02Light rain
101 °Light rain

Big Spring, Tuesday, 11 August

Light rain. High 101°, low 78°.

Pressure29.85 inHg
Wind8.8 mph SW
Humidity44%
Visibility6.2 mi
Dew point68°
Wed, 1293° / 72°0.01Light rain
93 °Light rain

Big Spring, Wednesday, 12 August

Light rain. High 93°, low 72°.

Pressure29.85 inHg
Wind5.5 mph SW
Humidity51%
Visibility6.2 mi
Dew point67°
Thu, 1381° / 70°0.22Light rain
81 °Light rain

Big Spring, Thursday, 13 August

Light rain. High 81°, low 70°.

Pressure29.88 inHg
Wind8.5 mph NE
Humidity80%
Visibility—
Dew point72°
Fri, 1481° / 63°0.01Light rain
81 °Light rain

Big Spring, Friday, 14 August

Light rain. High 81°, low 63°.

Pressure30.15 inHg
Wind10.6 mph NE
Humidity44%
Visibility—
Dew point54°
Sat, 1584° / 58°0Overcast
84 °Overcast

Big Spring, Saturday, 15 August

Overcast. High 84°, low 58°.

Pressure30.24 inHg
Wind9.7 mph SE
Humidity43%
Visibility—
Dew point53°
Sun, 1687° / 65°0.15Light rain
87 °Light rain

Big Spring, Sunday, 16 August

Light rain. High 87°, low 65°.

Pressure30.12 inHg
Wind10.8 mph S
Humidity73%
Visibility—
Dew point68°
Mon, 1797° / 73°0.01Light rain
97 °Light rain

Big Spring, Monday, 17 August

Light rain. High 97°, low 73°.

Pressure29.88 inHg
Wind12 mph SW
Humidity37%
Visibility—
Dew point64°
Tue, 1892° / 75°0.03Light rain
92 °Light rain

Big Spring, Tuesday, 18 August

Light rain. High 92°, low 75°.

Pressure29.97 inHg
Wind7.3 mph NE
Humidity54%
Visibility—
Dew point70°
Wed, 1998° / 73°0Mostly clear
98 °Mostly clear

Big Spring, Wednesday, 19 August

Mostly clear. High 98°, low 73°.

Pressure29.88 inHg
Wind7.1 mph SE
Humidity48%
Visibility—
Dew point69°
Thu, 2083° / 73°0.72Heavy rain
83 °Heavy rain

Big Spring, Thursday, 20 August

Heavy rain. High 83°, low 73°.

Pressure29.91 inHg
Wind8.5 mph N
Humidity88%
Visibility—
Dew point73°
Fri, 2184° / 70°0.02Light rain
84 °Light rain

Big Spring, Friday, 21 August

Light rain. High 84°, low 70°.

Pressure29.94 inHg
Wind8.3 mph NE
Humidity62%
Visibility—
Dew point65°
Sat, 2289° / 67°0Overcast
89 °Overcast

Big Spring, Saturday, 22 August

Overcast. High 89°, low 67°.

Pressure29.91 inHg
Wind5.1 mph E
Humidity46%
Visibility—
Dew point62°
Sun, 2374° / 61°0Light rain
74 °Light rain

Big Spring, Sunday, 23 August

Light rain. High 74°, low 61°.

Pressure30.12 inHg
Wind11.4 mph NE
Humidity61%
Visibility—
Dew point58°

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 Big Spring, 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 Big Spring, 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.