Grafton, ND Weather Forecast
Local 7-day forecast
Partly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Grafton, ND in one place.
Partly cloudy. Low around 30, with temperatures rising to around 37 overnight. North wind 6 to 16 mph.
Local Weather Overview
This forecast page for Grafton, ND is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Apr 16, 2026 12:41 AM CDT.
The active forecast window currently covers Apr 15 to Apr 22, 2026 for Grafton, ND.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 15 to Apr 22, 2026
- Latest sync
- Apr 16, 2026 12:41 AM CDT
- Forecast office
- FGF
- Source
- NOAA / NWS
Daily Outlook
This Week in Grafton
Wednesday looks like the warmest upcoming period in Grafton at 63 degrees F.
Saturday Night is the coolest period ahead with temperatures near 21 degrees F.
The strongest winds are forecast for Thursday at about 18 to 23 mph N.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 16, 2026 12:41 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- FGF
- Radar station
- KMVX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a high near 46. North wind 18 to 23 mph.
A chance of rain between 7pm and 11pm, then a chance of freezing rain between 11pm and midnight, then snow and freezing rain. Mostly cloudy, with a low around 26. North northwest wind 20 to 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible. Little or no ice accumulation expected.
Snow. Mostly cloudy, with a high near 32. Northwest wind 18 to 22 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible. Little or no ice accumulation expected.
A slight chance of snow before 1am. Mostly cloudy, with a low around 22. Northwest wind 16 to 21 mph. Chance of precipitation is 20%.
Mostly sunny, with a high near 36. Northwest wind 16 to 21 mph.
Partly cloudy, with a low around 21. Northwest wind 7 to 18 mph.
Mostly sunny, with a high near 42. Northwest wind around 9 mph.
Mostly clear, with a low around 30. Southeast wind 8 to 12 mph.
Mostly sunny, with a high near 61. South southwest wind 13 to 21 mph.
Partly cloudy, with a low around 38. West northwest wind 10 to 17 mph.
Sunny, with a high near 61. Northwest wind 9 to 13 mph.
Mostly clear, with a low around 39. Northeast wind around 12 mph.
Sunny, with a high near 63. East wind 10 to 17 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tonight
Apr 15
|
Partly Cloudy
|
30°F |
6 to 16 mph
N
|
|
Thursday
Apr 16
|
Mostly Cloudy
|
46°F |
18 to 23 mph
N
|
|
Thursday Night
Apr 16
|
Chance Freezing Rain then Snow
|
26°F |
20 to 23 mph
NNW
|
|
Friday
Apr 17
|
Snow
|
32°F |
18 to 22 mph
NW
|
|
Friday Night
Apr 17
|
Slight Chance Light Snow
|
22°F |
16 to 21 mph
NW
|
|
Saturday
Apr 18
|
Mostly Sunny
|
36°F |
16 to 21 mph
NW
|
|
Saturday Night
Apr 18
|
Partly Cloudy
|
21°F |
7 to 18 mph
NW
|
|
Sunday
Apr 19
|
Mostly Sunny
|
42°F |
9 mph
NW
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
30°F |
8 to 12 mph
SE
|
|
Monday
Apr 20
|
Mostly Sunny
|
61°F |
13 to 21 mph
SSW
|
|
Monday Night
Apr 20
|
Partly Cloudy
|
38°F |
10 to 17 mph
WNW
|
|
Tuesday
Apr 21
|
Sunny
|
61°F |
9 to 13 mph
NW
|
|
Tuesday Night
Apr 21
|
Mostly Clear
|
39°F |
12 mph
NE
|
|
Wednesday
Apr 22
|
Sunny
|
63°F |
10 to 17 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Grafton.