As of 18:00 CDT

Weather in Mercer, ND

51°Current weather

Mercer, Wednesday, 14 October, 18:00

Clear. Feels like 49°. High 52°, low 34°.

Pressure30.12 inHg
Wind7.7 mph S
Humidity61%
Visibility6.2 mi
Dew point38°

Monthly outlook for Mercer, ND: average high 58.1°, average low 40.5°. That is 3.8° above the climate normal for October. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 20 October (69.4°), the coolest 16 October (30°).

58.1°/40.5°
Average high / low
+3.8°
Above normal
1 / 3
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October58.1°52.6°+3°
24 October – 2 November58.2°47.4°+6°
3 November – 12 Novemberat normal40.1°—

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).

Thu, 1544° / 39°0.02Light rain
44 °Light rain

Mercer, Thursday, 15 October

Light rain. High 44°, low 39°.

Pressure30.21 inHg
Wind25 mph NW
Humidity64%
Visibility6.2 mi
Dew point33°
Fri, 1650° / 30°0Clear
50 °Clear

Mercer, Friday, 16 October

Clear. High 50°, low 30°.

Pressure30.71 inHg
Wind6.6 mph W
Humidity66%
Visibility6.2 mi
Dew point29°
Sat, 1766° / 38°0Partly cloudy
66 °Partly cloudy

Mercer, Saturday, 17 October

Partly cloudy. High 66°, low 38°.

Pressure30.06 inHg
Wind12.6 mph SW
Humidity44%
Visibility6.2 mi
Dew point28°
Sun, 1858° / 44°0Overcast
58 °Overcast

Mercer, Sunday, 18 October

Overcast. High 58°, low 44°.

Pressure30.21 inHg
Wind9.1 mph NW
Humidity46%
Visibility6.2 mi
Dew point35°
Mon, 1961° / 37°0Clear
61 °Clear

Mercer, Monday, 19 October

Clear. High 61°, low 37°.

Pressure30.24 inHg
Wind11.5 mph SE
Humidity47%
Visibility—
Dew point35°
Tue, 2069° / 43°0Overcast
69 °Overcast

Mercer, Tuesday, 20 October

Overcast. High 69°, low 43°.

Pressure29.94 inHg
Wind18.2 mph S
Humidity57%
Visibility—
Dew point43°
Wed, 2158° / 46°0Overcast
58 °Overcast

Mercer, Wednesday, 21 October

Overcast. High 58°, low 46°.

Pressure29.97 inHg
Wind13.2 mph N
Humidity42%
Visibility—
Dew point32°
Thu, 2266° / 41°0Mostly clear
66 °Mostly clear

Mercer, Thursday, 22 October

Mostly clear. High 66°, low 41°.

Pressure29.94 inHg
Wind14.3 mph S
Humidity41%
Visibility—
Dew point34°
Fri, 2358° / 45°0.3Rain
58 °Rain

Mercer, Friday, 23 October

Rain. High 58°, low 45°.

Pressure29.74 inHg
Wind20.6 mph N
Humidity68%
Visibility—
Dew point47°
Sat, 2449° / 38°0Partly cloudy
49 °Partly cloudy

Mercer, Saturday, 24 October

Partly cloudy. High 49°, low 38°.

Pressure30.18 inHg
Wind19.9 mph NW
Humidity45%
Visibility—
Dew point26°
Sun, 2548° / 36°0Partly cloudy
48 °Partly cloudy

Mercer, Sunday, 25 October

Partly cloudy. High 48°, low 36°.

Pressure30.36 inHg
Wind17.5 mph NW
Humidity38%
Visibility—
Dew point20°
Mon, 2664° / 37°0Overcast
64 °Overcast

Mercer, Monday, 26 October

Overcast. High 64°, low 37°.

Pressure30.00 inHg
Wind15 mph SW
Humidity34%
Visibility—
Dew point26°
Tue, 2763° / 45°0Overcast
63 °Overcast

Mercer, Tuesday, 27 October

Overcast. High 63°, low 45°.

Pressure29.80 inHg
Wind8.5 mph SW
Humidity37%
Visibility—
Dew point30°
Wed, 2865° / 49°0Overcast
65 °Overcast

Mercer, Wednesday, 28 October

Overcast. High 65°, low 49°.

Pressure29.59 inHg
Wind17.6 mph W
Humidity40%
Visibility—
Dew point36°
Thu, 2961° / 45°0Overcast
61 °Overcast

Mercer, Thursday, 29 October

Overcast. High 61°, low 45°.

Pressure29.97 inHg
Wind10 mph E
Humidity55%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 0938° / 25°0.03Climate normal
38 °Climate normal

Mercer, Monday, 9 November

Climate normal for this date — 60-year average.

Average high38°
Average low25°
Average precipitation0.03 in
Chance of precipitation13%
Record high65° (2016)
Record low3° (1986)
Tue, 1037° / 23°0.05Climate normal
37 °Climate normal

Mercer, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high37°
Average low23°
Average precipitation0.05 in
Chance of precipitation18%
Record high60° (1989)
Record low-1° (1986)
Wed, 1136° / 23°0.02Climate normal
36 °Climate normal

Mercer, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high36°
Average low23°
Average precipitation0.02 in
Chance of precipitation17%
Record high60° (2005)
Record low-2° (1986)
Thu, 1237° / 23°0.03Climate normal
37 °Climate normal

Mercer, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high37°
Average low23°
Average precipitation0.03 in
Chance of precipitation13%
Record high64° (1999)
Record low-2° (1986)

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.