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As of 04:59 CDT

Weather in Big Spring, MN

48°Current weather

Big Spring, Thursday, 8 October, 04:59

Overcast. Feels like 45°. High 69°, low 47°.

Pressure30.03 inHg
Wind8.1 mph NW
Humidity76%
Visibility6.2 mi
Dew point41°
Fri, 0972° / 45°0.02Light rain
72 °Light rain

Big Spring, Friday, 9 October

Light rain. High 72°, low 45°.

Pressure30.06 inHg
Wind11.3 mph SE
Humidity61%
Visibility6.2 mi
Dew point50°
Sat, 1080° / 60°0Clear
80 °Clear

Big Spring, Saturday, 10 October

Clear. High 80°, low 60°.

Pressure29.91 inHg
Wind15.8 mph S
Humidity55%
Visibility6.2 mi
Dew point59°
Sun, 1178° / 62°0Mostly clear
78 °Mostly clear

Big Spring, Sunday, 11 October

Mostly clear. High 78°, low 62°.

Pressure29.91 inHg
Wind12.3 mph S
Humidity54%
Visibility6.2 mi
Dew point57°
Mon, 1281° / 65°0Overcast
81 °Overcast

Big Spring, Monday, 12 October

Overcast. High 81°, low 65°.

Pressure29.71 inHg
Wind14.2 mph S
Humidity49%
Visibility—
Dew point56°
Tue, 1362° / 50°0Overcast
62 °Overcast

Big Spring, Tuesday, 13 October

Overcast. High 62°, low 50°.

Pressure30.03 inHg
Wind14.1 mph NW
Humidity58%
Visibility—
Dew point44°
Wed, 1462° / 44°0.14Light rain
62 °Light rain

Big Spring, Wednesday, 14 October

Light rain. High 62°, low 44°.

Pressure29.94 inHg
Wind20.4 mph SE
Humidity67%
Visibility—
Dew point44°
Thu, 1578° / 62°0.02Light rain
78 °Light rain

Big Spring, Thursday, 15 October

Light rain. High 78°, low 62°.

Pressure29.59 inHg
Wind22 mph S
Humidity77%
Visibility—
Dew point66°
Fri, 1658° / 48°0Overcast
58 °Overcast

Big Spring, Friday, 16 October

Overcast. High 58°, low 48°.

Pressure30.15 inHg
Wind20.1 mph W
Humidity70%
Visibility—
Dew point42°
Sat, 1753° / 40°0Overcast
53 °Overcast

Big Spring, Saturday, 17 October

Overcast. High 53°, low 40°.

Pressure30.47 inHg
Wind8.5 mph N
Humidity59%
Visibility—
Dew point35°
Sun, 1861° / 41°0Clear
61 °Clear

Big Spring, Sunday, 18 October

Clear. High 61°, low 41°.

Pressure30.21 inHg
Wind7.3 mph SW
Humidity55%
Visibility—
Dew point40°
Mon, 1957° / 50°0.1Light rain
57 °Light rain

Big Spring, Monday, 19 October

Light rain. High 57°, low 50°.

Pressure30.12 inHg
Wind6.3 mph SE
Humidity89%
Visibility—
Dew point53°
Tue, 2065° / 52°0Overcast
65 °Overcast

Big Spring, Tuesday, 20 October

Overcast. High 65°, low 52°.

Pressure30.12 inHg
Wind6.3 mph W
Humidity74%
Visibility—
Dew point51°
Wed, 2167° / 48°0Partly cloudy
67 °Partly cloudy

Big Spring, Wednesday, 21 October

Partly cloudy. High 67°, low 48°.

Pressure29.91 inHg
Wind14 mph S
Humidity63%
Visibility—
Dew point50°
Thu, 2261° / 54°0.05Light rain
61 °Light rain

Big Spring, Thursday, 22 October

Light rain. High 61°, low 54°.

Pressure29.50 inHg
Wind19.7 mph S
Humidity78%
Visibility—
Dew point53°
Fri, 2376° / 49°0Clear
76 °Clear

Big Spring, Friday, 23 October

Clear. High 76°, low 49°.

Pressure29.65 inHg
Wind17.8 mph S
Humidity67%
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, MN 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, MN 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.