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As of 17:52 CDT

Weather in Mercer, ND

70°Current weather

Mercer, Saturday, 10 October, 17:52

Partly cloudy. Feels like 69°. High 73°, low 49°.

Pressure29.53 inHg
Wind9.8 mph N
Humidity43%
Visibility6.2 mi
Dew point47°

Monthly outlook for Mercer, ND: average high 54.4°, average low 38.1°. That is 0.7° above the climate normal for October. Precipitation is expected on 2 days (about 1.1 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 10 October (72.6°), the coolest 17 October (21.8°).

54.4°/38.1°
Average high / low
+0.7°
Above normal
2 / 3
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October51.8°54.1°-1.3°
20 October – 29 October58.8°50.3°+4.7°
30 October – 8 Novemberat normal43.4°—

October records over 66 years

90.3°4 October 1963All-time high
-2.2°31 October 1991All-time low

Climate normals and records are computed from the nearest reference point — Turtle Lake (9 mi).

Sun, 1151° / 40°0.74Rain
51 °Rain

Mercer, Sunday, 11 October

Rain. High 51°, low 40°.

Pressure29.91 inHg
Wind15.2 mph NE
Humidity92%
Visibility1.6 mi
Dew point43°
Mon, 1245° / 37°0.32Rain
45 °Rain

Mercer, Monday, 12 October

Rain. High 45°, low 37°.

Pressure29.94 inHg
Wind7.8 mph NE
Humidity92%
Visibility3.1 mi
Dew point41°
Tue, 1347° / 41°0Overcast
47 °Overcast

Mercer, Tuesday, 13 October

Overcast. High 47°, low 41°.

Pressure30.09 inHg
Wind7.2 mph NW
Humidity72%
Visibility6.2 mi
Dew point35°
Wed, 1453° / 36°0Clear
53 °Clear

Mercer, Wednesday, 14 October

Clear. High 53°, low 36°.

Pressure30.30 inHg
Wind1.2 mph W
Humidity70%
Visibility6.2 mi
Dew point37°
Thu, 1557° / 39°0Clear
57 °Clear

Mercer, Thursday, 15 October

Clear. High 57°, low 39°.

Pressure30.36 inHg
Wind15.6 mph NW
Humidity55%
Visibility—
Dew point39°
Fri, 1638° / 27°0Overcast
38 °Overcast

Mercer, Friday, 16 October

Overcast. High 38°, low 27°.

Pressure30.65 inHg
Wind21.8 mph N
Humidity41%
Visibility—
Dew point10°
Sat, 1739° / 22°0Clear
39 °Clear

Mercer, Saturday, 17 October

Clear. High 39°, low 22°.

Pressure30.62 inHg
Wind9.8 mph S
Humidity30%
Visibility—
Dew point4°
Sun, 1850° / 29°0Overcast
50 °Overcast

Mercer, Sunday, 18 October

Overcast. High 50°, low 29°.

Pressure30.15 inHg
Wind20 mph S
Humidity26%
Visibility—
Dew point10°
Mon, 1967° / 40°0Partly cloudy
67 °Partly cloudy

Mercer, Monday, 19 October

Partly cloudy. High 67°, low 40°.

Pressure29.94 inHg
Wind15.4 mph W
Humidity32%
Visibility—
Dew point30°
Tue, 2070° / 49°0Overcast
70 °Overcast

Mercer, Tuesday, 20 October

Overcast. High 70°, low 49°.

Pressure29.83 inHg
Wind13.1 mph S
Humidity26%
Visibility—
Dew point29°
Wed, 2160° / 48°0Overcast
60 °Overcast

Mercer, Wednesday, 21 October

Overcast. High 60°, low 48°.

Pressure29.94 inHg
Wind20.9 mph W
Humidity40%
Visibility—
Dew point31°
Thu, 2244° / 36°0Overcast
44 °Overcast

Mercer, Thursday, 22 October

Overcast. High 44°, low 36°.

Pressure30.45 inHg
Wind19 mph W
Humidity58%
Visibility—
Dew point28°
Fri, 2351° / 31°0Mostly clear
51 °Mostly clear

Mercer, Friday, 23 October

Mostly clear. High 51°, low 31°.

Pressure30.45 inHg
Wind12.7 mph S
Humidity44%
Visibility—
Dew point24°
Sat, 2463° / 39°0Overcast
63 °Overcast

Mercer, Saturday, 24 October

Overcast. High 63°, low 39°.

Pressure30.03 inHg
Wind18.3 mph S
Humidity36%
Visibility—
Dew point27°
Sun, 2565° / 48°0Clear
65 °Clear

Mercer, Sunday, 25 October

Clear. High 65°, low 48°.

Pressure30.03 inHg
Wind8.3 mph S
Humidity37%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2651° / 35°0.04Climate normal
51 °Climate normal

Mercer, Monday, 26 October

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.04 in
Chance of precipitation18%
Record high73° (1990)
Record low14° (2020)
Tue, 2749° / 33°0.06Climate normal
49 °Climate normal

Mercer, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.06 in
Chance of precipitation32%
Record high69° (1986)
Record low15° (1980)
Wed, 2848° / 33°0.06Climate normal
48 °Climate normal

Mercer, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.06 in
Chance of precipitation15%
Record high65° (1985)
Record low16° (1991)
Thu, 2947° / 33°0.07Climate normal
47 °Climate normal

Mercer, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.07 in
Chance of precipitation27%
Record high67° (2007)
Record low11° (1991)
Fri, 3046° / 32°0.03Climate normal
46 °Climate normal

Mercer, Friday, 30 October

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.03 in
Chance of precipitation25%
Record high62° (1977)
Record low1° (1991)
Sat, 3145° / 31°0.02Climate normal
45 °Climate normal

Mercer, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.02 in
Chance of precipitation15%
Record high67° (1999)
Record low-2° (1991)
Sun, 0144° / 31°0.05Climate normal
44 °Climate normal

Mercer, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.05 in
Chance of precipitation15%
Record high66° (1983)
Record low7° (1984)
Mon, 0244° / 30°0.03Climate normal
44 °Climate normal

Mercer, Monday, 2 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.03 in
Chance of precipitation17%
Record high71° (1965)
Record low4° (1991)
Tue, 0343° / 31°0.04Climate normal
43 °Climate normal

Mercer, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.04 in
Chance of precipitation15%
Record high63° (2020)
Record low0° (1991)
Wed, 0444° / 29°0.02Climate normal
44 °Climate normal

Mercer, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.02 in
Chance of precipitation15%
Record high67° (2020)
Record low-3° (1991)
Thu, 0543° / 29°0.02Climate normal
43 °Climate normal

Mercer, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.02 in
Chance of precipitation15%
Record high70° (2020)
Record low8° (2003)
Fri, 0642° / 28°0.04Climate normal
42 °Climate normal

Mercer, Friday, 6 November

Climate normal for this date — 60-year average.

Average high42°
Average low28°
Average precipitation0.04 in
Chance of precipitation13%
Record high67° (2016)
Record low-5° (1991)
Sat, 0742° / 28°0.05Climate normal
42 °Climate normal

Mercer, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high42°
Average low28°
Average precipitation0.05 in
Chance of precipitation20%
Record high66° (1999)
Record low-7° (1991)
Sun, 0841° / 27°0.04Climate normal
41 °Climate normal

Mercer, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high41°
Average low27°
Average precipitation0.04 in
Chance of precipitation23%
Record high66° (2020)
Record low6° (2003)

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 Mercer, ND 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 Mercer, ND 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.