10-day forecast for Merna, WY: 21° to 53°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
53°
Best day: Monday, November 9
44° · 0.57 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0144° / 30°0.57
Morning31°feels 25°
Afternoon37°feels 31°
Evening36°feels 36°
Overnight33°feels 33°
44 °
Merna, Sunday, 1 November
Snow. High 44°, low 30°.
Pressure29.77 inHg
Wind9.4 mph SE
Humidity98%
Visibility1.3 mi
Dew point36°
Mon, 0238° / 26°0
Morning31°feels 22°
Afternoon38°feels 29°
Evening31°feels 24°
Overnight32°feels 26°
38 °
Merna, Monday, 2 November
Overcast. High 38°, low 26°.
Pressure30.06 inHg
Wind14 mph NW
Humidity81%
Visibility6.2 mi
Dew point27°
Tue, 0346° / 24°0
Morning26°feels 26°
Afternoon44°feels 44°
Evening30°feels 30°
Overnight25°feels 20°
46 °
Merna, Tuesday, 3 November
Partly cloudy. High 46°, low 24°.
Pressure30.33 inHg
Wind1.1 mph E
Humidity66%
Visibility6.2 mi
Dew point26°
Wed, 0447° / 29°0
Morning34°feels 33°
Afternoon44°feels 42°
Evening34°feels 30°
Overnight30°feels 30°
47 °
Merna, Wednesday, 4 November
Overcast. High 47°, low 29°.
Pressure30.12 inHg
Wind7.8 mph S
Humidity51%
Visibility—
Dew point27°
Thu, 0543° / 29°0
Morning31°feels 27°
Afternoon38°feels 36°
Evening35°feels 35°
Overnight31°feels 30°
43 °
Merna, Thursday, 5 November
Overcast. High 43°, low 29°.
Pressure29.94 inHg
Wind7.4 mph S
Humidity68%
Visibility—
Dew point28°
Fri, 0640° / 27°0.17
Morning33°feels 32°
Afternoon39°feels 34°
Evening33°feels 25°
Overnight28°feels 18°
40 °
Merna, Friday, 6 November
Snow. High 40°, low 27°.
Pressure29.94 inHg
Wind22.5 mph W
Humidity67%
Visibility—
Dew point29°
Sat, 0735° / 21°0.01
Morning24°feels 13°
Afternoon30°feels 21°
Evening27°feels 20°
Overnight25°feels 15°
35 °
Merna, Saturday, 7 November
Light snow. High 35°, low 21°.
Pressure30.42 inHg
Wind22.5 mph NW
Humidity67%
Visibility—
Dew point20°
Sun, 0848° / 26°0
Morning32°feels 25°
Afternoon43°feels 39°
Evening35°feels 31°
Overnight30°feels 26°
48 °
Merna, Sunday, 8 November
Clear. High 48°, low 26°.
Pressure30.39 inHg
Wind8.1 mph NW
Humidity48%
Visibility—
Dew point24°
Mon, 0953° / 31°0
Morning36°feels 36°
Afternoon47°feels 47°
Evening39°feels 39°
Overnight34°feels 34°
53 °
Merna, Monday, 9 November
Overcast. High 53°, low 31°.
Pressure30.33 inHg
Wind4.2 mph W
Humidity37%
Visibility—
Dew point22°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Merna, WY around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.