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As of 03:59 CDT

Weather in Grisham, MO

57°Current weather

Grisham, Saturday, 10 October, 03:59

Overcast. Feels like 57°. High 78°, low 56°.

Pressure30.03 inHg
Wind3.9 mph S
Humidity77%
Visibility6.2 mi
Dew point50°
Sun, 1186° / 50°0Clear
86 °Clear

Grisham, Sunday, 11 October

Clear. High 86°, low 50°.

Pressure30.00 inHg
Wind2.7 mph SW
Humidity42%
Visibility6.2 mi
Dew point55°
Mon, 1289° / 62°0Clear
89 °Clear

Grisham, Monday, 12 October

Clear. High 89°, low 62°.

Pressure29.97 inHg
Wind9.6 mph SW
Humidity41%
Visibility6.2 mi
Dew point59°
Tue, 1390° / 66°0Clear
90 °Clear

Grisham, Tuesday, 13 October

Clear. High 90°, low 66°.

Pressure29.94 inHg
Wind8.5 mph SW
Humidity43%
Visibility6.2 mi
Dew point61°
Wed, 1483° / 71°0.27Rain
83 °Rain

Grisham, Wednesday, 14 October

Rain. High 83°, low 71°.

Pressure30.03 inHg
Wind6.6 mph SW
Humidity82%
Visibility—
Dew point70°
Thu, 1576° / 69°0.42Rain
76 °Rain

Grisham, Thursday, 15 October

Rain. High 76°, low 69°.

Pressure30.15 inHg
Wind9.1 mph NE
Humidity76%
Visibility—
Dew point66°
Fri, 1672° / 57°0.04Light rain
72 °Light rain

Grisham, Friday, 16 October

Light rain. High 72°, low 57°.

Pressure30.00 inHg
Wind10.1 mph NW
Humidity40%
Visibility—
Dew point45°
Sat, 1753° / 41°0Partly cloudy
53 °Partly cloudy

Grisham, Saturday, 17 October

Partly cloudy. High 53°, low 41°.

Pressure30.27 inHg
Wind15 mph NW
Humidity46%
Visibility—
Dew point28°
Sun, 1853° / 34°0Clear
53 °Clear

Grisham, Sunday, 18 October

Clear. High 53°, low 34°.

Pressure30.45 inHg
Wind11.8 mph N
Humidity38%
Visibility—
Dew point24°
Mon, 1958° / 33°0Clear
58 °Clear

Grisham, Monday, 19 October

Clear. High 58°, low 33°.

Pressure30.39 inHg
Wind4.9 mph E
Humidity34%
Visibility—
Dew point25°
Tue, 2061° / 38°0Overcast
61 °Overcast

Grisham, Tuesday, 20 October

Overcast. High 61°, low 38°.

Pressure30.33 inHg
Wind5.3 mph SE
Humidity29%
Visibility—
Dew point24°
Wed, 2168° / 42°0Overcast
68 °Overcast

Grisham, Wednesday, 21 October

Overcast. High 68°, low 42°.

Pressure30.27 inHg
Wind7.1 mph S
Humidity30%
Visibility—
Dew point31°
Thu, 2270° / 45°0Clear
70 °Clear

Grisham, Thursday, 22 October

Clear. High 70°, low 45°.

Pressure30.18 inHg
Wind11.4 mph S
Humidity32%
Visibility—
Dew point35°
Fri, 2368° / 49°0.06Light rain
68 °Light rain

Grisham, Friday, 23 October

Light rain. High 68°, low 49°.

Pressure30.00 inHg
Wind9.4 mph W
Humidity52%
Visibility—
Dew point47°
Sat, 2462° / 49°0.99Rain
62 °Rain

Grisham, Saturday, 24 October

Rain. High 62°, low 49°.

Pressure29.85 inHg
Wind10.8 mph S
Humidity79%
Visibility—
Dew point52°
Sun, 2562° / 44°0.01Light rain
62 °Light rain

Grisham, Sunday, 25 October

Light rain. High 62°, low 44°.

Pressure30.00 inHg
Wind9.9 mph NW
Humidity39%
Visibility—
Dew point34°

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 Grisham, 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 Grisham, 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.