As of 00:23 CDT

Weather in Saint Mary, NE

77°Current weather

Saint Mary, Sunday, 9 August, 00:23

Overcast. Feels like 78°. High 100°, low 75°.

Pressure29.85 inHg
Wind11.3 mph SE
Humidity86%
Visibility6.2 mi
Dew point72°

Monthly outlook for Saint Mary, NE: average high 90.8°, average low 68.1°. That is 3.2° above the climate normal for August. Precipitation is expected on 7 days (about 0.9 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 11 August (107.9°), the coolest 21 August (55.9°).

90.8°/68.1°
Average high / low
+3.2°
Above normal
7 / 5
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August91.1°85°+3.4°
19 August – 28 August90.3°85.2°+2.8°
29 August – 7 Septemberat normal83.3°

August records over 66 years

103.6°2 August 1964All-time high
49.1°31 August 2009All-time low

Climate normals and records are computed from the nearest reference point — Tecumseh (6 mi).

Mon, 10105° / 74°0.02Light rain
105 °Light rain

Saint Mary, Monday, 10 August

Light rain. High 105°, low 74°.

Pressure29.77 inHg
Wind9.7 mph SW
Humidity27%
Visibility6.2 mi
Dew point56°
Tue, 11108° / 79°0Light rain
108 °Light rain

Saint Mary, Tuesday, 11 August

Light rain. High 108°, low 79°.

Pressure29.71 inHg
Wind8.9 mph W
Humidity21%
Visibility6.2 mi
Dew point55°
Wed, 1298° / 69°0.04Light rain
98 °Light rain

Saint Mary, Wednesday, 12 August

Light rain. High 98°, low 69°.

Pressure29.83 inHg
Wind10.2 mph E
Humidity43%
Visibility6.2 mi
Dew point65°
Thu, 1374° / 68°0.13Light rain
74 °Light rain

Saint Mary, Thursday, 13 August

Light rain. High 74°, low 68°.

Pressure29.85 inHg
Wind15.9 mph NE
Humidity97%
Visibility
Dew point69°
Fri, 1475° / 64°0.13Light rain
75 °Light rain

Saint Mary, Friday, 14 August

Light rain. High 75°, low 64°.

Pressure30.03 inHg
Wind14.4 mph E
Humidity87%
Visibility
Dew point65°
Sat, 1572° / 67°0.24Rain
72 °Rain

Saint Mary, Saturday, 15 August

Rain. High 72°, low 67°.

Pressure30.12 inHg
Wind7.5 mph E
Humidity94%
Visibility
Dew point68°
Sun, 1687° / 63°0.04Light rain
87 °Light rain

Saint Mary, Sunday, 16 August

Light rain. High 87°, low 63°.

Pressure30.09 inHg
Wind9.6 mph E
Humidity64%
Visibility
Dew point64°
Mon, 1792° / 69°0.12Rain
92 °Rain

Saint Mary, Monday, 17 August

Rain. High 92°, low 69°.

Pressure30.00 inHg
Wind7.9 mph E
Humidity57%
Visibility
Dew point67°
Tue, 1898° / 72°0.09Light rain
98 °Light rain

Saint Mary, Tuesday, 18 August

Light rain. High 98°, low 72°.

Pressure29.94 inHg
Wind7.4 mph SE
Humidity46%
Visibility
Dew point66°
Wed, 1985° / 70°0Overcast
85 °Overcast

Saint Mary, Wednesday, 19 August

Overcast. High 85°, low 70°.

Pressure30.00 inHg
Wind18.9 mph NE
Humidity41%
Visibility
Dew point54°
Thu, 2080° / 60°0Light rain
80 °Light rain

Saint Mary, Thursday, 20 August

Light rain. High 80°, low 60°.

Pressure30.03 inHg
Wind15.5 mph E
Humidity41%
Visibility
Dew point48°
Fri, 2182° / 56°0Overcast
82 °Overcast

Saint Mary, Friday, 21 August

Overcast. High 82°, low 56°.

Pressure29.97 inHg
Wind14.3 mph SE
Humidity55%
Visibility
Dew point53°
Sat, 2295° / 64°0.01Light rain
95 °Light rain

Saint Mary, Saturday, 22 August

Light rain. High 95°, low 64°.

Pressure29.85 inHg
Wind10 mph SE
Humidity37%
Visibility
Dew point56°
Sun, 23102° / 67°0Partly cloudy
102 °Partly cloudy

Saint Mary, Sunday, 23 August

Partly cloudy. High 102°, low 67°.

Pressure29.91 inHg
Wind12.5 mph S
Humidity23%
Visibility
Dew point50°
Mon, 2497° / 73°0Overcast
97 °Overcast

Saint Mary, Monday, 24 August

Overcast. High 97°, low 73°.

Pressure29.85 inHg
Wind13.1 mph SW
Humidity31%
Visibility
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2586° / 67°0.17Climate normal
86 °Climate normal

Saint Mary, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high86°
Average low67°
Average precipitation0.17 in
Chance of precipitation28%
Record high100° (2003)
Record low55° (1966)
Wed, 2685° / 68°0.18Climate normal
85 °Climate normal

Saint Mary, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.18 in
Chance of precipitation40%
Record high98° (1976)
Record low56° (2025)
Thu, 2785° / 68°0.06Climate normal
85 °Climate normal

Saint Mary, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.06 in
Chance of precipitation28%
Record high99° (1970)
Record low53° (1967)
Fri, 2885° / 67°0.09Climate normal
85 °Climate normal

Saint Mary, Friday, 28 August

Climate normal for this date — 60-year average.

Average high85°
Average low67°
Average precipitation0.09 in
Chance of precipitation28%
Record high102° (1984)
Record low52° (1988)
Sat, 2985° / 66°0.12Climate normal
85 °Climate normal

Saint Mary, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high85°
Average low66°
Average precipitation0.12 in
Chance of precipitation27%
Record high100° (1984)
Record low55° (2004)
Sun, 3084° / 66°0.1Climate normal
84 °Climate normal

Saint Mary, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high84°
Average low66°
Average precipitation0.1 in
Chance of precipitation30%
Record high100° (2013)
Record low52° (2009)
Mon, 3184° / 66°0.11Climate normal
84 °Climate normal

Saint Mary, Monday, 31 August

Climate normal for this date — 60-year average.

Average high84°
Average low66°
Average precipitation0.11 in
Chance of precipitation30%
Record high101° (1990)
Record low49° (2009)
Tue, 0183° / 66°0.1Climate normal
83 °Climate normal

Saint Mary, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.1 in
Chance of precipitation28%
Record high98° (1975)
Record low51° (1967)
Wed, 0283° / 66°0.06Climate normal
83 °Climate normal

Saint Mary, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.06 in
Chance of precipitation32%
Record high100° (2000)
Record low53° (1974)
Thu, 0383° / 65°0.09Climate normal
83 °Climate normal

Saint Mary, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high83°
Average low65°
Average precipitation0.09 in
Chance of precipitation25%
Record high96° (2023)
Record low43° (1974)
Fri, 0483° / 65°0.1Climate normal
83 °Climate normal

Saint Mary, Friday, 4 September

Climate normal for this date — 60-year average.

Average high83°
Average low65°
Average precipitation0.1 in
Chance of precipitation23%
Record high98° (2012)
Record low46° (1974)
Sat, 0583° / 65°0.08Climate normal
83 °Climate normal

Saint Mary, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high83°
Average low65°
Average precipitation0.08 in
Chance of precipitation22%
Record high97° (1990)
Record low46° (1962)
Sun, 0683° / 64°0.09Climate normal
83 °Climate normal

Saint Mary, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high83°
Average low64°
Average precipitation0.09 in
Chance of precipitation22%
Record high98° (1990)
Record low49° (2025)
Mon, 0782° / 64°0.17Climate normal
82 °Climate normal

Saint Mary, Monday, 7 September

Climate normal for this date — 60-year average.

Average high82°
Average low64°
Average precipitation0.17 in
Chance of precipitation37%
Record high98° (1971)
Record low50° (2014)

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 Saint Mary, NE 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 Saint Mary, NE 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.